Samsung mobile sim network unlock pin & Samsung galaxy unlocking by imei code.        There are many ways for locking your Samsung mobile and to unlock Samsung cellphone like Samsung galaxy s, s plus, s2, s3, s4, S mini, s7 edge, Samsung note  note 2, you need different kind of unlocking codes.       Before continue I here also explain you that you can unlock your samsung mobile without unlock codes. 1st  Technique to unlock mobile without unlocking codes : – I have created post regarding unlocking mobile at android level without unlock codes you go through that post to know mobile imei unlocking without unlock codes.2ndtechnique – you can contact customer care toll free no of you mobile phone and ask for unlocking code which is free of cost. Or you can contact toll free no of your sim carrier operator and ask for unlock codes. And you must prepared with reason like you are not satisfied with services or if you have Samsung dual sim mobile than you can say that you want to use another sim for second slot and for that you need unlock codes.3rdtechnique: – At later part of this blog post I have explained mobile phone unlocking without unlock codes vie service mode method.  But for this method you require some technical knowledge regarding mobile phone and computer software. 4thtechnique: Your samsung mobile unlock code is house inside your mobile. You can find it at dev/block/ folder or efs folder. Efs contain all sim carrier network information and imei number information. Also look at boot partition as newer smartphone are locked at this level. I have explained this in detail in my t-mobile / at&t unlock  and samsung galaxy unlock post. Now mobile unlocking with unlock code. Below are the types of unlocking codes for various Samsungs gsm cell locking and unlocking.1) Network unlock codes /nck which is most widely used. These codes are Samsung imei unlocking codes as they are generated from imei no.     Keep in mind for samsung galaxy dual sim phone. There might be two different imei no for two sim slots. You can check this by go to phone setting – about phone –status - imei related information – imei no (slot 1)=15 digit no,   imei no (slot 2)=15 digit. In two imei no last 5 digit of imei are changed first 10 digits are normally the same.       so it may possible that there are two mobile imei unlocking/ unblocking codes for two different sim slot. So be carefully which generated unlock code. Provide proper imei no of the slot for which you are trying to unlock.2) Service provider unlocks pin/code or spck.  3) Deep freeze unlock code / mck which is used for hard locked Samsung Smartphone. Samsung galaxy hard locked when maximum attempt for inserting unlocks code is applied.To generate unlock codes you need following information   Imei no of your Samsung smartphone,    Serial no of your Gsm Sim card,   Country code / mcc and network code / mnc. Country code and network code are where your sim originally locked,Sometime you need uptime of your cellphone which is vary rare.There are many applications available on play store and android store to generate code as per the model of your Samsung. It generates two types of unlocking codes, those are Samsung imei unlock codes and samsung sim network unlock pin.Samsung galaxy s unlocking codehelp :- this method is applicable to samsung galaxy j7  j5 j3,   Samsung galaxy a5 a7 a3 duos, galaxy s5 s6 edge+.  But if you are using older samsung then here is the samsung unlock codes for various other samsung .modelStep 1:- start the phone with battery charged.Step2:- enter the service code *7465625*638*#  to get Samsung galaxy service mode.Step 3:- pop up windows appear, first field mcc & mnc for country code / mcc and network code mnc. For ex usa country code/mcc is 310 and mnc /network code is different for different sim gsm. If you don’t know mcc and mnc code for your gsm sim then enter service mode code *#27663368378# or *#0011#. It will display these detail.           In second field nck/ network code key / network unlock codes enter 8 to 16 digit code you have generated from imei no as per Samsung smartphone model.=>  Samsung galaxy s4 & s4 mini service mode unlocking code instruction =>  enter the service mode code *#27663368378#  or *#0011# phone will automatically start in service mode  menu.=>   Display show basic service mode information.=> click menu button at bottom of Samsung galaxy s4  and  then you have these option end  , back , key input , select , help, wifi. Tap back key in menu.                            =>  Again tap on menu button and click key input, enter 1 and press ok.=>   This will bring you umts main menu, select 1st option debug screen.=>   Now you have six option  basic information, nas information, as information, gprs information, sim information and phone control, Select phone control.=>  Now you have 7 option drx control, fake security control, nas control, ue state control, simulation, network lock and network control. Select network lock option.                 you have 3 option, select parso sha256 off.       If you don’t find parso sha256 off option. Then use following command at android level.Unblock the key string file with command  --     echo -n "OFF" > /efs/FactoryApp/keystrThen to enable hidden menu of sim carrier use this command  --   echo -n "ON" >/efs/carrier/HiddenMenuThis will bring parso sha256 off option this is used to unlock network lock.Now back to main menu and then back key from menu. Ø  On umts menu following option debug screen, version information, umts rf nv, gsm rf nv, audio, common, Select common.Ø  now select option nv rebuild.Ø  Select restore back up.Ø  Now Samsung galaxy s4 restart and it need few minutes and it is network unlocked.Samsung galaxy S2 unlocking code 1) Power on phone with new sim for which you want to unlock your Samsung phone2) Cell phone ask for sim network unlock code to use new sim3) Enter your generated unlock code and press okSamsung T959 Galaxy S unlock code 1)    Start your Samsung phone with new sim card as phone is locked it ask for unlock code.2)    Enter network sim unlock code and ok.3)    Samsung galaxy phone unlocked after that.

Samsung android unlocking and android lollipop sim network unlocking method          Any Samsung smart phone locked then unlock code must stored insider android os like lollipop. So to unlock any android smart phone, you need to find unlock code inside samsung android os software like kitkate , lollipop etc. So if you find the place where this network unlocked code stored, then you can recover that unlock code which is generated as per imei no. and with the help of that unlock code you can unlock your Samsung android mobile.       Below is the process how to find imei network unlock codes stored insider Samsung smartphone operating system lollipop or kitkat.        Keep in mind in newer phone which are dual sim phone. There are two imei no for same mobile. As there are two sim slot and for each sim slot, there is a unique imei no. You can check this by go to setting – about phone –status phone,signal etc- imei related information – imei no (slot 1)=15 digit no   imei sv (slot1)=  normally 2 digit no. imei no (slot 2)=15 digit no   imei sv (slot2)= 2 digit no.         So it may possible that there are two mobile blocking codes for two different sim slot. So it may possible that there are two different bml file for two different sim slots. Bml file is the main file where Samsung galaxy unlocking number is stored and this code is encrypted.Process of Samsung android  lollipop unlock code finding and samsung android phone unlockingYou can unlock any Samsung phone via this method. But for unlocking cellphone you need following things.    1)    You need to rooted your Samsung phone with computer or laptop. For that you require rooting software as per your Samsung cellphone model and your android version ie kitkat 4.4, lollipop 5.0 etc.  And you phone usb debugging must be enabled. To enable usb debugging go to setting – applications – development – select usb debugging.    2)    To check android version goto app > setting more > about device. And download appropriate software as per mobile android lollipop or kitkat version.     3)    Download usb device as per your Samsung phone. And connect phone with pc or laptop.    4)     You need to install android emulator on your Samsung phone as it requires to communicate with your Samsung android os.    5)    Install hexa editor software on your computer so it can decode your mobile’s network unlock code which is saved insider your android version.How to find network unlock codes which is secured inside your android phoneØ   Start android emulator on your Samsung phoneØ   Type the following command                    cd/dev/block     tØ   This will bring you the folder where device/ your android phone hide blocking- locking codes.Ø    Type su  (su stand for super user) tap yesØ  Now  type Command -- dd if dev/block dd if=/dev/block/bml3 of=/sdcard/bml3.bak       orCommand --   cat /dev/block/bml3 > /sdcard/bml3.img  You can also use bml5 instead of bml3 depending upon your mobile. Ø   This will copy the bml3.bak or bml5 file with hexa locking code which makes your phone locked.Ø  Now use and hexadecimal editor software which are available online. And open bml3.bak or bml5 file with hexadecimal editor software. Your phone unlock code stored insider bml3.bak or bml5 file in hexa decimal number.Ø  Search the following string FFFFFFFFFF0100000000 Ø  or.  ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 30 30 30 30 30 30 30 30String is different for different Samsung mobile.Press f3 until you find unlock code.Unlock code is visible at right panal of your hexa editor software.Below image is just a example it is not actual.Ø  This is your phone unlock code. Here is the instruction for entering Samsung sim unlock code . This will give detail information of how to network unlock your Samsung phone. How to check Samsung phone is fully unlockedFor newer Samsung phone like Samsung galaxy 3 galaxy 4 mini and Samsung note 3 etcInsert the new sim if cellphone does not ask any code that it means phone is fully unlocked.For older Samsung phone like Samsung galaxy s Enter the service menu code*#7465625#This will bring you following menu1)[] network lock   this is for network unlock code2) subnet lock            sub provider unlock code3) [] sp lock                  sim unlock codeIf above all the options are off then your cellphone is fully unlocked.

Търсейки си богат съпруг, това 25-годишно момиче се регистрира в сайт за запознанства. Нейното послание към потенциалните кандидати звучи по следния начин: Няма да ви лъжа защо съм тук. Тази година аз навършвам 25 години и съм много привлекателна. Притежавам добър вкус и чувство за стил. Искам да се омъжа за човек, който изкарва 500 хил. долара и повече годишно. Вероятно ще решите, че съм алчна, но в Ню Йорк този, който изкарва милион годишно, се счита просто за представител на средната класа.Моите изисквания не са толкова високи. Има ли някой на този сайт, който има годишен доход 500 хил. долара? Или пък всички вие сте вече женени? И още един въпрос: Какво трябва да направя, за да се омъжа за такъв богаташ като теб? Сред тези, с които съм се срещала до момента, най-богатият печелеше 250 хил. долара годишно и изглежда, че това за мен е таванът. Но ако човек възнамерява да се премести в най-скъпия квартал на Ню Йорк, това е абсолютно недостатъчно. Можете ли да ми отговорите на няколко интересуващи ме въпрса? Като например:Къде обикновено излизат най-богатите ергени? (Моля, посочете заведения, клубове, ресторанти, спортни зали. Желателно – с адреси)В коя възрастова група е най-добре да се целя?Защо повечето жени на богаташите са с абсолютно обикновена външност?Как решавате коя жена може да бъде ваша съпруга и коя – просто приятелка? (моята цел е да се омъжа). Г-ца Прекрасна   Ето и отговорът, който получава младата дама от изпълнителния директор на една банка: Скъпа госпожице Прекрасна, Прочетох твоя пост с голям интерес, и предполагам, че има много момичета като теб наоколо, които имат подобни въпроси. Позволи ми да анализирам твоя казус като професионалист финансист. Моят годишен доход е повече от 500 хил. долара, което съвпада с твоите изисквания, но се надявам, че никой не вярва, че бих си губил времето тук. Като бизнесмен бих ти казал, че е лошо решение да се оженя за теб. Отговорът е лесен, така че ми позволи да обясня.Ако оставим настрана подробностите, това, което се опитваш да направиш, е сделка, в която да размениш „красота" срещу „пари". С други думи, лицето А доставя „красота", а лицето Б плаща за нея. Всичко е честно и почтено. Въпреки това обаче, има един огромен проблем – твоята красота ще повехне, а моите пари няма да изчезнат без достатъчно основателна причина. И истината е, че моят доход може да се увеличава от година на година, но ти няма да ставаш по-хубава с времето.Следователно, от икономическа гледна точка, аз съм актив с покачваща се стойност, а ти си обезценяващ се актив – и то обезценяващ се в геометрична прогресия. И ако това е единственият ти актив, твоята стойност ще бъде много по-ниска след 10 години. Ако говорим с термините на Уол Стрийт, всяка търговска сделка има позиция. Отношенията с теб също са търговска сделка.Когато пазарната цена на един актив пада, ние го продаваме – да притежаваш такива активи е просто безсмислено. Същото е и с брака, който ти желаеш. Колкото и жестоко да звучи, най-мъдрото решение за бързо и стремително обезценяващи се е активи е да бъдат продадени или дадени под аренда. Мъжете, които печелят повече от 500 хил. долара годишно, няма как да са глупаци. Така че те, включително и аз, единствено биха се срещнали с теб, но не биха се оженили за теб.Ще ти дам един съвет – зарежи това търсене на богат съпруг. По-добре се опитай самата ти да забогатееш и да изкарваш над 500 хил. долара доход. Тогава може и да намериш някой богат глупак. Надявам се, че този отговор ще ти помогне. Източник: worthytoshare.com

How to unlock gsm mobile sim and how to network unlock smartphone without network unlock code.                                     There are many companies which sell mobile with sim locked condition.  AT&t sell many samsung, lg, htc, iphones with sim locked condition. T-mobile also sell many of samsung galaxy, lg stylo , iphone and htc mobile in sim network locked condition. In Canada bell and telus sell gsm cdma mobile in locked condition. Sprint and Verizon sell lg cdma samsung cdma mobile in locked condition.                                                           When gsm mobile is sim locked you cannot use any other sim on that mobile.  For example if your mobile is locked with o2 sim you cannot use orange sim without unlocking your smartphone. You must unlock your mobile. Similarly when cdma mobile is network locked you cannot use other network unless you unlock cdma mobile. Cdma mobile do not use sim , so network information are stored as software coded so unlocking cdma mobile is bit difficult compare to gsm mobile. Now a days there are also unlock codes for cdma mobile unlocking otherwise installing custom rom is the best way to unlock cdma mobile.                 If your mobile is sim locked and you insert new sim to that mobile without unlocking than you get one of following message on your smartphone screen - network locked sim card inserted, wrong invalid simcard inserted, sim or phone restricted, enter restriction code, enter unlock codes or contact service provider.Method 1 Bootloader unlock for mobile phones unlocking.                       Many of mobile company motorola, htc , lg provide free bootloader unlock code file. These can be done only with fewer model of motorola, htc , lg.For that visit bootloader unlocker support page on respective mobile website.                     Then you need to provide device id of your android smartphone. Device id is different from imei number of your mobile phone. Device id is of 64 to 128 characters long.To find device id of your android smartphone. There are some different code for different mobile phone.1) You first install adb and fastboot application on your computer.                      You can get adb and fastboot application under sdk – software developer kit . So first download sdk file. Under android studio you can also find sdk tool.                    Unzip sdk tool. Open sdk manager file. This will give you list of packages included under sdk. Unselect all and select only 1) android sdk tool and 2) android sdk platform tools. These are normally first two options. Adb and fastboot tool are include under sdk tools.Now click on install package and accept license. Continue installing software. 2) Enable usb debugging mode on your android smartphone which you want to sim network unlock.3) Also install usb driver for your mobile.4) Now type    adb devices      on command prompt.5) This will give you list of android devices attached to computer. If you can’t find your device in that list than recheck that you have installed proper usb driver for your mobile and usb debugging is on under developer option of your smartphone.6) Now reboot your mobile in bootloader or fastboot mode.7)type command      adb reboot bootloader    to reboot in fastboot mode.8) Your mobile reboot in bootloader/ fastboot mode9) Now enter command       fastboot oem device-id.        This command work for lg mobile.If you have motorola mobile than use this command      fastboot oem get_unlock_data.If you have htc mobile then use this command           fastboot oem get_identifier_token.10) After getting device-id go to that lg htc motorola mobiles bootloader unlocking support site.11) It asks for your mobile device id and your email id etc.12) If your mobile is eligible for unlocking than you will get unlock key to your email id.13) To unlock your mobile enter following commandFastboot oem unlock  {your unlock key that you received to your email for free}. This command is used for unlocking motorola mobiles.For lg mobile unlocking type        fastboot flash unlock  {unlock.bin  file that you received at your email id}.For htc mobile unlock type                  flash unlocktoken   {unlock_code.bin file that you have got at your email id for htc unlocking}.         You will get warning message that unlocking bootloader can void your warranty. Click yes to continue.Now type     adb reboot bootloaderThen type     getvar allYou will get message that bootloader unlocked : yes or device is unlocked.Method 2 Use unlock sim card adapter to unlock your mobile                  Many company sell Unlock sim adepter attachment to unlock your sim card. This sim adapter is like small thin pcb circuit size same as your smartphone’s sim card slot. This sim card unlocker adapter is placed at sim slot of your mobile and on the top of that sim adepter you put your new sim card. Then it will not ask for sim network unlock code or sim restriction code. This unlock sim card adapter can used with many mobile like lg mobile samsung mobile even you can use with iphone 6 iphone 4 and many other iphone unlocking. This can work with t-mobile sim, at&t sim unlocking, roger sim unlocking and many other gsm sim.Method 3 using cable and box for mobile unlocking via usb and rj 45.                        You can get unlocking box having usb and rj 45 connector. But this boxes are mostly associated with particular mobile brand for example if you have samsung unlocking box than it can used for unlocking many samsung galaxy mobiles but it cannot unlock lg mobile htc or sony ericson mobile. Similarly if you have lg unlocking box that you can unlock many of lg mobile only. This is best for mobile network unlocking shops. For single mobile unlocking this is not a good option.Method 4 installing fresh stock rom or custom rom for unlocking smartphone sim                         This can unlock some older mobile but it is not working for latest mobile and this is not guaranteed method to unlock mobile. If mobile is locked at bootloader level then installing fresh stock rom or custom rom does not unlock your mobile.                        This can only unlock mobile if sim locking is done at software firmware level. You can download stock rom or custom stock rom from internet. But make sure it is stable and genuine. Do not download from any unreliable sources.  You must download stock rom as per your mobile model number.  Lg samsung galaxy motorola’s each model have different stock rom version. So be careful while downloading stock rom.1)You require flash tool for installing stock rom. Normally flashing tool including with your stock rom and if there is no tool under stock rom then separately download tool from internet.2) Install usb driver for your mobile phone on laptop computer. 3) Install flashing tool on your computer.4) Copy stock rom folder on your computer.5) Open flash tool application and click on scatter loading tab.6) Then give path to your stock rom folder and under stock rom folder open firmware.7) Under firmware folder find a file having  android_scatter name. Normally name of this file is model number of your mobile + android scatter.  Scatter file has list of loading sequence on your android phone.8) Now click on scatter file and it will load all the sequence.9) Now click on download tab under flash tool. Once it loads 100 percentage at the same time remove battery from your mobile and connect it to computer via usb port.10) Tool started installing stock rom on your mobile and once it installed completely you get green signal under flash tool.                       Mostly cdma mobile are locked at software level. So installing custom rom can unlock mobile. Installing original stock rom may not unlock cdma mobile as it is original stock rom from company itself. Method 5 generate unlock code for your mobile phone.                       There are many free unlock code generator application available. To generate unlock code for smartphone you need following information about your smartphone.1)      Imei number of your smartphone2)      Location country where your mobile phone is sim locked.  Ex United States of America, United Kingdom, Canada etc3)      Mobile country code and mobile network code for your sim card like at&t, t-mobile, cricket, orange, bell, telus , o2 , fido.4)      Make and specific model number of your lg samsung motorola htc mobile phone.Most of the application tool generate four kind of unlock codes.1.       Nck :- network carrier code also consider as sim network unlock pin.2.       Spck :- Service provider unlock codeBell, roger and telus normally require both nck and spck code.3.       Nsck :- network subnet unlock code4.        Unfreeze or defreeze code :- mostly used with samsung mobile.Once you generated unlock code enter new sim to your mobile. It will prompt for sim network unlock pin, enter nck code. Some of the sim require both nck and spck code to unlock mobile and some of samsung mobile need defreeze code and nck code for unlocking mobile.

Why you need unlock codes for smartphone sim card / mobile phone and what is mobile locking and how to sim unlock android phone.                   Before we come to know how to get sim network unlock codes for smartphone sim. First understand what mobile sim is locking. Mobile locking is normally done by gsm sim provider and many times mobile locking is a combine effort of mobile manufacturer and gsm sim provider.                                 Many gsm sim providers like tmobile, at&t sell lg Samsung mobile on 2 year financial contract. In those cases you just need to pay every month few dollars, pound or euro to get new mobile phone of lg, samsung, htc and many branded companies mobile.                                    T-mobile lg g5 mobile, t mobile lg g3, g2 android phone,lg k10, k7 mobile from at&t and t-mobile are available on discount or monthly installment base. This lg mobile are sim locked and you need unlock code for sim card if you want to use it on another gsm sim network.  Samsung galaxy note 5, note 4 galaxy note 3 also sell in locked condition with at&t and tmobile sim. Galaxy s7 edge s7 active at&t locked, galaxy s6 edge, s6 active sim locked t-mobile also sell on discount. And to use above smartphone with other sim card you need unlock codes for that smartphones sim. Many of htc sim locked mobile are also require sim unlocking codes to use with foreign sim card.                                  Now to secure their payment they sell mobile phone in locked condition. And after you pay all your monthly installments amount, you can unlock your mobile phone. And in that case you are provided free unlock codes for sim card  from your gsm sim provider.                               And to get unlock codes you just need to call customer care number and explain that there is no due of payment from your side and you need to use another sim. And they provide free unlock codes for your smartphone.                  Before we continue to unlocking your smartphone first we learn how to check mobile is locked or not.How to know mobile is locked-           If your smartphone is from at&t, t mobile, us cellular, tracfone then there is a logo on the back side of your android phone and when you power on your mobile it shows logo of sim company.-          When you insert new sim of other gsm company, on mobile screen you will get message that invalid sim card, wrong sim card, network locked sim card inserted, contact service provider, enter sim network unlock pin or enter mobile sim unlock code.How to unlock mobile phone / smartphoneTo unlock smartphone / mobile, you need to generate unlock code from smartphone imei number. There are normally four kind of unlock code generated from imei number of your android smartphone.           1.      Nck =network unlock code / network carrier code. Many time when you insert new sim to locked android mobile, on mobile screen new dialog box ask for sim network unlock pin. In that case you should enter nck code. In most of the time unlock code is nck /network unlock code / network carrier code. Depending upon your mobile whether lg or samsung android, your nck code is about 8 to 16 digits. Normally lg mobile ask for lg sim network unlock pin and samsung smartphone also ask for samsung sim network unlock pin that is your nck unlock code.          2.       Spck= service provider unlock codes. Many times you require to enter spck code. Many sim network require both nck and spck code. So first you enter nck network unlock code and then service provider unlock code.         3.      Sck= sub provider unlock code. Many of sim provider use at&t, bell, tenus,  and t-mobile gsm network as a parent network and other sim provider have only sub network. In that case instead of spck code you should enter sck code sub providers unlock code.       4.      Defreeze code / unfreeze code = many time your mobile got hard locked or freezed. It happen when you have roaming lock or you may entered wrong unlock pin for more than 10 times. And it permanently locks your android smartphone. And to unlock your android or to unlock hard locked smartphone you should first enter sim unlock code and then enter defreeze code to permanently unlock your android smartphone.  If you have backberry mobile then unlock code will be mep1,2,3,4. Mep2 is a network unlock code and mep4 is a sim provider unlock code.How to get sim network unlock pin for smartphone.               There are many free tool and apps online available to generate sim network unlock code for your android smartphone.  Go to search result upto 5, 6 page. There are many smartphone models wise software to get sim network unlock pin for your smartphone.  Each model has its own sim network unlock code generator tool software so it is difficult to recommend any particular tool. To get sim network unlock code for your android smartphone you require following information.        1)      Imei no of your smartphone mobile.        2)      Mobile country code / mcc– there is an international standard number for each country. For United States of America=310, United Kingdom=234, Canada= 302, France=208, Australia=505.       3)      Mobile network code/ mnc – there is a mnc code for each gsm sim provider like at&t, t mobile, o2 uk, orange, sprint, bell and telus.T-mobile mnc for America=26 there are 2 to 3 mobile network code for t-mobile USA. Germany t-mobile mnc=262.At&t mnc code= 070,090.Telus Canada mnc=220,221Bell Canada mnc=640,651O2 uk mobile network code=2, Vodafone uk=15, Vodafone Australia=3.O2 Ireland=2. O2 Germany =7,8.       4)      Make and specific model of your smartphone android. For example lg g2, lg g3, lg v10,  LG g5 se h845 and H840, lg g5 lite, lg g5 all models H820, H830, H840, H850  and lg g5 friend. Here is how to unlock lg g5 models without sim network unlock pin codes.                                  For samsung models Galaxy note3 n9000, note3 9000, note3 9005, note3 n900a, note3 n900t, galaxy note 3 n900wt. Samsung galaxy note5, galaxy note5 sm-n920t, note 5 sm-920w8, note 5 sm-n920a and galaxy note4 sm-910t, note4, sm-n910w8,n910t, 910s,910c,910a models. This method for how to unlock samsung galaxy note5  without sim network unlock pin. In this method you don’t need to generate sim network unlock pin for smartphone. You unlock it from service mode of your galaxy note5 smartphone.        5)      Android version installed on your smartphone – kitkat, lollipop, marshmallow and particular version of android os. Kitkat version 4.4 -4.4.4, lollipop version5.0 -5.1.1 and marshmallow version 6.0 -6.0.1.                                  Even each mobile manufacturer has default unlock code which is known as factory unlock code for smartphone or manufacturer unlock code. These are like 0000000, 11111111, 12345678 etc. but now a days this code are not working. Or many time mobile seller change this code with their locking codes. And when you purchase sim locked mobile, this factory manufacturer unlock code are disabled or changed with sim locking codes. 

SAGEM Mobile Service CodeThis are the segem mobile service code to help mobile repairing. Keep in mind this are not sagem unlock codes. Sagem phones unlocking codes are different from service code.Segem Secret Codes*# Commandsto check IMEI number *#06# Corresp. ID incoming displayed - *#30# followed by sendYour ID. outgoing displayed - *#31# followed by sendCall barr inactive - *#33# followed by sendCall barr inactive - *#35# followed by sendCall Waiting - *#43# followed by sendYour mobile number - *#100# followed by sendDHLRU1 ?meaning? - *#101# followed by sendTransmitter information *#102# followed by sendCurrent date and time *#103# followed by sendLast caller's number - *#147# followed by sendCall credit and service time left -*#1345# followed by sendHidden menu sagem phoneEngage one of the menus with the scroller then press *Application menu: option 1 Version, option 1 BatteryProm menu: option 1 IMEI numbersagem Sim lock: option 1 Sim lock - press okay for 30 second countdown, C button to cancel (caution with this I don't know what happens when the counter reaches 0!!, it may lock up your telephone's SIM card.Network: option 1 Option not availableTest LCD: option 1 Symbol 1 Tests screen, option 2 Symbol 2 Tests screen, option 3 Black Tests screen, option 4 For photo Tests screen, option 5 Tests the vibratorType MENU - 5 - 1 - 1 - # to enter Engineering menu on SAGEM (RC-712, 721, 815 and 815 plus) mobile phones.Hope this sagem code help you. Diffrent sagem model may have diffrent code like diffrent unlocking codes. some code may not working with sagem.

Motorola cdma service codes:motorola unlock codes are diffrent from this motorola service codes and this motorola codes are for cdma phones not for motorola gsm mobile cellular phones.StarTAC 7760/7860 programming:Service menu: FCN+0+000000+000000+RCLTest mode: FCN 00**83786633 STOV60c programming:Service menu: 74663 # [Menu] [Menu] (programming code)Test mode: [Menu] 073887 * (security code = 000000)Motorola Tarpon (120x)1. Press 74663 (spells PHONE)1. Press # MENU MENU quickly2. Enter OTKSL3. The work MIN will be highlighted4. Select the word CHANGE by selecting the top right button5. Select DELETE. Press and hold the button until clear6. Have the customer enter the 10 digit MIN number7. Select OK with the top right button. The “User Activation” screen will appear8. Scroll to highlight the CDMA Sys ID9. Select CHANGE by selecting the top right button10. Enter SID11. Select OK by selecting the top right button12. Select DONE with the top left button13. Press the END key14. Press # MENU MENU quickly15. Enter OTKSL16. The work MIN will be highlighted17. Select the word CHANGE by selecting the top right button18. Select DELETE. Press and hold the button until clear19. Have the customer enter the 10 digit MIN number20. Select OK with the top right button. The “User Activation” screen will appear21. Scroll to highlight the CDMA Sys ID22. Select CHANGE by selecting the top right button23. Enter SID24. Select OK by selecting the top right button25. Select DONE with the top left buttonPress the END keyMotorola Phones (ALL)1. Enter 74663 # FCN FCN2. Enter OTKSL3. Enter MIN and press STO4. Enter SID (4654) and press STO5. Press STO again – programming is completeNote: on the Tarpon (120C) you will need to press the MENU key instead of FCN.

At&t lg v10 sim network unlock code from imei number, bell verizon t-mobile lg v10 unlocking to work with any sim network and how to recover lg v10 unlock code.                                       Lg v10 cdma /gsm/  evdo/ lte has snapdragon 808 chipset hexacore cpu with nano sim, 4gb ram and internal storage 32gb/ 64gb. It has android lollipop os version 5.1.1 and can be upgradable to android os version marshmallow 6.0. Lg v10 can record smooth video with rear 16mp camera and two 5mp front camera and having two screen main screen and second screen quad hd display resolution 2560x1440.                                 I am providing you two different ways for sim unlocking lg v10 t-mobile at&t smartphone. In first method we unlock lg v10 android phone without sim network unlock pin or network unlock code so you can use your lg v10 unlocked mobile on any gsm sim network. In second method we unlock lg v10 by generating sim network unlock pin for free. And I also explain how to generate sim network unlock pin for lg v10 t-mobile.                                        By above second method you can unlock lg v10 all models including at&t lg v10 h900 space black opel blue, unlock Verizon lg v10 vs990 luxe white, unlock t-mobile lg v10 h901bk space black, unlock lra lg v10 rs987, lg v10 h960 unlock, unlock lg v10 f600s – k – l, lg v10 dual sim h961n unlock and lg v10 dual sim 962 unlock. It also unlocks lg v10 h903/ h904 / h908 / h909.Why you need to unlock lg v10 smartphone                                          You have bought at&t t-mobile lg v10 with sim locked. Now you have two working sim card and you want to use those sim to lg v10 dual sim or you want to use another sim to your lg v10 android. When you enter new sim to lg v10 on your lg screen you get message that network locked sim card inserted, wrong sim card, invalid sim card unlock your phone, phone restricted enter phone restriction code, contact service provider to unlock lg v10. Now to use all gsm sim on your lg v10 you need to unlock lg v10 phone with sim network unlock code.                                             Before continuing to two different methods for lg v10 unlock. I give you some tricks to recover network unlock code/ sim unlock code from your lg v10 mobile. When you mobile locked it’s unlock code must be within its android os file system. So first download any file explorer of lg v10, lg bridge also a good file explorer but I am not sure it can go deep into file system.                                      First go to lg v10 setting and enable root explorer and enable mount file system and also allow su superuser. Now search inside root folder there is an efs folder under efs folder find nvdata file. Nv data is a non volatile memory which contain all information about your gsm sim network. It may possible that you can find network locking code inside nv data file. So remove that code and unlock your lg v10. Also search inside root/carrier folder, root/system, system/bin folder for carrierlock file or networklock file or simlock file. If you find any such file that has hidden unlock code in hexadecimal. So open those files with hexa editor and calculate your unlock code. It is not necessary that such file always exist inside your lg v10 this is just one trick. First method to unlock lg v10 at&t , tmobile without sim network unlock code.                                      This is only applicable to European version of lg v10 h960a android m unlocking. but if you are from other countries like united states of America, united kingdom, middle east eventhough you can try for this if you get unlock.bin file after registration then you are eligible for v10 unlocking. Here is the lg g5 sim unlocking for free by bootloader unlock method. You can also use below method for lg g4 and lg g5 unlocking.       1.      First download android software developer kit from developer site. To download sdk kit for lg v10 go to developer lge site and then click on android. New page will be open. Then click on sdk & tool.       2.       Now explore android software developer kit, from that your require -          Adb /Android debug bridge exe file.-          Adbwinapi.dll     this is for windows operating system. If you are using linux or mac pro then this file will be different.-          Also download lg usb driver for android smartphone.-          Adbusbapi.dll for compatibility with usb as you are connecting your lg v10 mobile to computer via usb cable.-          Fastboot executable file.        3.      Now enable usb debugging mode on your lg v10 android Smartphone. To enable usb debugging go to v10 android setting – developer option. Without this computer not able to detect lg v10 smartphone.       4.      For adb- android debugging bridge also requires usb debugging enabled. Without that adb cant able to make bridge between lg v10 mobile and computer. Adb act as an interface between lg v10 smartphone and computer without this lg v10 can’t communicate with computer.      5.      Now we are unlocking lg v10 h960a European and lg v10 android m via bootloader unlocking.     6.      Now oem stand for original equipment manufacturer here it is lg electronics. To enable oem unlock go to lg v10 android setting – developer option – activate oem unlock option. But if you are doing lg v10 unlocking from imei generated sim network unlock pin, in that case you don’t need to activate oem unlock.     7.       First go to developer lge website and not lg website. At the bottom of the page there is a mobile resource tab click on android. Now new page open click on unlock bootloader tab. At the bottom of that page click on starting unlocking the bootloader.Then it ask for a registration, register yourself it is free. During registration it asks information about lg v10 smartphone.- Your name, your email address- you will receive unlock.bin key file on this email id.- Now select lg model as we are unlocking lg v10 smartphone for Europe. There are also lg g5 and g4 model which you can unlock with this method.- provide lg v10 imei number or meid no.8.  lg v10 device id. You can find lg v10 smartphone device id by following way. - Open command prompt on your windows computer or mac and change directory to where you have stored above software developer kit / sdk.- Now enter this command -     adb devices.- This will provide you the list of all external android devices connected to your computer. If lg v10 not in that list then install lg android usb driver to your computer. Now your computer detects lg v10 android.- Device id of lg v10 consists of 64 characters that contain alphabet and numbers. You need to reboot your lg v10 smartphone and also remove all other android devices connected to your computer.- Now at the command prompt enter following command – adb reboot bootloader.      This reboot your lg v10 in fastboot / bootloader mode.Now enter command -     fastboot oem device-id.Command gives you below resultLg v10 bootloader) device-id.Lg v10 bootloader) 32 character string.            Bootloader) another 32 character string.                        Now lg v10 device-id is above 32character+32character without space that is 64 character device-id of lg v10 android.9.      Now enter device id to registration form and click confirm to submit lg v10 all details for unlock.bin key file.10.   After verification you will get lg v10 unlock.bin file to your email id.11.   Now copy unlock.bin key file to your lg v10 mobile phone. Now you need to overwrite lg v10 memory with unlock key code so that you can use lg v10 on any gsm sim network.12.   Now flash your unlock key file to lg v10 mobile by following command. After that your lg v10 fully unlocking and you can use any sim on lg v10.13.   Now go to run prompt and type   --    adb reboot bootloader. This will reboot your lg v10 mobile in fastboot / bootloader mode. Now go to the directory where you have copied your unlock.bin key file.14.   Now type this command     --     fastboot flash unlock unlock.bin.    This will fully unlock your lg v10 android smartphone.15.   To check that lg v10 unlocked or not  first type this commandAdb reboot bootloader. By this lg v1010 enter into bootloader mode-          Now enter command     --     fastboot getvar all.-          Response of the command is     Bootloader ) unlocked: yesNow boot lg v10 into system mode by   -- fastboot reboot command. You have unlocked lg v10 mobile.Second method How to sim unlock lg v10 mobile by imei generated sim network unlock pin for lg v10 all models like v10 dual sim h961n, h962 model, lg v10 h900 /901, h960, vs990, v10 f600s / k /l.                       There are many lg v10 unlocker software tools available on net. You go to search result upto 4, 5 pages. There are many software unlock tool depending upon your lg models like at&t lg v10, lg g5, g4, t-mobile lg v10 etc. To generate sim network unlock pin for lg v10 at&t, t-mobile you need following information about your lg v10 android phone.       1)      Imei number of your lg v10 mobile.       2)      Make and model of your smartphone: that is lg electronics and models are lg v10 dual sim h961n, h962, h900 /901, h960, vs990, v10 f600 s / k /l.      3)      Mobile country code / mnc : each country has its own mobile country code.United States of America mnc is 310, Canada =302, United Kingdom=234, Australia=505, France=208, Germany= 262, Ireland= 272. Saudi Arabia =420, Oman=422, United Arab Emirates=424.      4)      Mobile network code /mnc : each gsm sim provider has its own mobile network code. These codes are different for same sim provider for usa and uk. For example at&t usa mnc code are 070,090, t-mobile mnc usa=026.O2 uk mnc =2, o2 germany mnc=7 /8. Sprint, Verizon, bell, telus each has its own mnc code for different country. You can get this from sim manual. You can find how to get lg imei unlock codes for lg g2 and lg g3 unlock code. Though all these method have same criteria to generate lg imei unlock code.      5)      Sim serial number: some software tool require sim serial number but this number is not necessary.      6)      Lg android installed with android os version: kitkat 4.4 – kitkat 4.4.4. , lollipop 5.0 – 5.0.1 and marshmallow 6.0 – 6.0.1.After providing above information, it generate following different kind of sim network unlock code.1)      Nck / network carrier code / network control key: this is most widely used unlock code. When you insert new sim to your lg v10 is ask for sim network unlock pin for your lg v10. Enter this nck code.  Nck code is a network unlock code for your lg v10 smartphone. To unlock o2, orange,At&t, t-mobile  lg v10 you should enter network unlock code nck.2)      Spck / service provider code key : this is sim service provider unlock code. To unlock bell sim, telus and fido sim, you should use spck service provider unlock code. When you enter new sim to lg v10 android and if it prompt for sim network unlock code for lg then enter this spck code.  Many time you need to enter both nck and spck code specially bell sim unlocking metropcs sim and fido sim unlocking.3)      Nsck / Sub network code key / network subset key: many gsm company in America use at&t, t-mobile gsm network as parent network and they only have sub network. In Canada many sim provider use bell, telus network and in UK and Europe many sim company use o2, orange and vodafone network and those sim provider only have sub network. So to unlock such a sim card you should enter nsck code- network subset unlock code when mobile ask for sim network unlock pin for unlocking.4)      Cpck / cck /corporate unlock key: many major industry purchase buck of mobile for their employees and to unlock those lg mobile you require corporate unlock code.5)      Simck / sim unlock key : this is sim unlock code. Enter this unlock code when lg v10 aks for sim unlock code. This is not widely used code6)      Unfreeze / deepfreeze code: normally these codes are not used for lg smartphone. Cellphone got freezed when it has roaming lock or when you have tried 5 or 10 unlocking attempt and mobile got hard locked.                                              Now after you get lg v10 sim network unlock code, insert any sim to lg v10. It ask for sim network unlock pin – unlocking attempt 1 of 10 unlock or dismiss. That means you have maximum 10 unlock attempt.                             Now enter correct sim network unlock pin for your lg v10 which is of 16 digits.  Normally you should use nck code and tap on unlock.  If your mobile is successfully unlocked you get message that sim network unlock successful.                                But if you get the message that sim network unlock unsuccessful then enter service provider unlock code – spck and many time bell, tenus and fido require both network unlock code and service provider unlock code. So first enter nck code of lg v10 and then enter spck code for lg v10.   I hope above lg v10 unlocking method help you to unlock all your lg v10 models.

Nokia android secret code and nokia lumia smartphone special codes            This page provider various nokia android codes for unlock by puk code, sim restricted or not accepted sim lock status, network and roaming lock status and many more. Nokia lumia 730 dual sim special codes, lumia 530, nokia lumia 930, nokia lumia 1020, nokia lumia 1520 32 gb secret codes. Nokia lumia 1520 has snapdragon processor Qualcomm 800 Quad Core Processor.           This nokia secret codes are different from nokia unlock codes. This nokia ussd special code unlock hidden feature of nokia android phone which are not easily accessible to user. This nokia code unhide hidden menu of android smartphone.                 Below list of android secret codes or special codes also applicable to lg smartphone and Samsung android phone. Some of these codes are common for lg and Samsung mobile also. I have created lg smartphone codes page for various lg android phone codes. Many of those codes are also applicable to nokia smarphone and android phone powered by android marshmallow 6.0.1, kitkat and lollipop android mobile.         While using below ussd code if you facing Connection problem or invalid mmi code  error. Then use comma  , at the end of your ussd code or + sign at the starting of your code for example *#872564#, or  *#+872564#. This Connection problem or invalid mmi code error fix work only when there is only one # in ussd code.1.       Usb logging control code of android smartphone = *#872564#.2. If android is locked and require to unlock by puk code for that you need dialer screen. You can get dial screen for unlock by puk code with this command= **05**#. You can use this for nokia lumia 730 and lumia 1020.3.*#*#0673 #*#* = Nokia audio test code = *#*#0289#*#*. This is for various nokia lumia phone and nokia smartphones.4. If you want to check that your nokia android is locked or not here is the code to check nokia phone lock status = *#7465625#.5. You are in meeting and you missed a call now you want to test your Android vibration and android backlight test = *#*#0842#*#* .6. Nokia file manager copy screen= *#*#273283*255*663282#*#* .7. Nokia lumia android Wlan test code =   *#*#528 or 526#*#*. This will also open option for many other test modes for android phone. This codes are for wifi or wirelesslan testing and you can also use this code *#*#232339#*#* for wi fi testing. 8. For wifi mac address use *#*#232338#*#*. 9. Some time it may happen that you are not able to listen properly. It might possible that your android smartphone not properly hold at your ear. Or due to your proximity sensor problem you are not able to hold your android mobile at your ear and sensor not able to adjust it. Code for proximity sensor = *#*#0588#*#*.10. Software firmware version of android = *#*#1111  or 1234#*#*.If you are purchasing used or second hand nokia android mobile and you want to check that nokia mobile is repaired before or not. Or you just want that your phone is dissembled opened before or not.11. Nokia phone status code= *#92702689# this provide information about your android when your android first time purchased – purchase date, you can use for nokia lumia 930. When it was repaired / opened if it is not repaired then it show ---- or 0000= date or repaired,Date of manufacture etc. this nokia lumia 1520 secret code useful when you purchase costly phone and to make sure it is new and not repaired.12. Check nokia lumia service provider lock status  :  #pw+1234567890+1# this will provide service provider lock status. This code useful for unlocking mobile phone also.     For old mobile you can use * key 3 or4 time to get p, w ,+. For new android mobile either you type at message text editor and copy to dialer or press and hold 0 for + sign and for p, w use * or 7, 9.13. Nokia smartphone sim network lock code:  #pw+1234567890+2# this will provider sim network lock status. These codes are useful for nokia mobile unlocking.14 Nokia android roaming lock status code   :  #pw+1234567890+3# this will provide roaming lock status or country lock. Like you are moving from Usa to Europe or moving from Finland to Ireland within Europe. For android unlocking I have created separate information  you can go through that post.15.  *#92702689# or #pw+1234567890+4# this provides sim card lock status of your android. This is useful when sim in not accepted or sim restricted.16.  Nokia default lock unlock code is 12345.              I hope above codes are useful with your android mobile. There codes are applicable to any android mobile having android marshmallow, lollipop or kitkat versions. You can use these nokia smartphone special codes for lg smartphne and samsung galaxy phone. Some of this special codes work for samsung and lg smartphone also and some might not work as these codes are for nokia smartphone.

How to unlock lg stylo stylus all model including lg stylo 4, lg stylo 3,lg stylo 2. This is also useful for lg g7,  lg v30 ,lg v 35 unlocking.                          Metropcs, cricket wireless, bell, roger this carrier company are not only sim provider or gsm cdma service provider. They sell mobile phone of lg, samsung, nokia, apple iphone,motorola, htc smartphone. This mobile are sold on contract, no contract, prepaid. But mostly those are sim locked mobile though they do retail selling also. But most of the times mobile are sim locked.               Sim locking mean if you mobile is locked with bell sim then you cannot use roger, sprint, metropcs, tmobile or at&t sim without bell sim unlocking. Similarly if your mobile is metropcs sim locked then you cannot use Vodafone, telus, orange sim without network unlocking metropcs simcard. here is How to Unlock T-mobile Sim for lg,samsung,iphone,htc mobile.You may ask why this mobile are sim network locked. Actually they offer latest mobile like lg stylo 4 plus,lg g7,lg v35,iphone,samsung galaxy s9, htc desire on discount price or monthly installment plan or on contract basis. And until they recover their due payment they kept your mobile network sim locked and after you make all payment or complete contract they provide you sim network unlock pin for lg or whichever your smartphone is. If you mobile is locked and you insert different carrier sim card then you get these error messages network locked sim card inserted enter sim network unlock pin, sim unavailable, wrong sim card, enter sim unlock code or sim password or contact service provider.Unlock lg stylus Recover Unlock code within your smartphone os software :                     When mobile is locked, network unlock code hidden inside your mobile android os. It is normally within network module of your smartphone operating system. Latest android os like nougat, oreo are robust and you cannot easily find unlock code. Normally unlock code is inside root / carrier folder  or network folder and all network and imei related information are stored inside efs folder. For that you need good smartphone file system explorer and root your mobile and need super user and administrative right.  There are some softwares and app which claim that they can recover unlock code from your mobile. But now a day this is not so easy. you can find them on search engine or on internet.Other ways is unlocking lg stylo series mobile with modifying firmware / operating system :                      In this method you need to find custom rom firmware software for your lg stylo smartphone specific model. Then root your mobile, install flashing software, superuser and flash firmware on your mobile. This may void your warranty. And mobile service center easily come to know that mobile firmware is modified. So if you are good technical person then only go for it. Layman should not try this.Here are some lg stylo 3 plus model d802,d802ta,d803,vs980. Some lg stylo 2 model number k550,k557.  If you flash wrong custom rom firmware then your smartphone freeze or malfunction.Generate unlock code for lg stylo all variant including lg stylo 4,lg stylo 4 plus,lg stylo 3,lg stylo 3 plus, lg stylo 2 and lg aristo, lg g stylo  or lg aristo 2, lg g7, lg v 35.                                 To generate unlock code you need 1)imei number of your smartphone . 2) sim carrier name and country where your mobile is locked. 3) samsung, lg,nokia,iphone, nokia, htc smartphone exact model number. lg stylo 4 has different model number even Usa and Canada same mobile have different model number. Even if your purchase lg stylo 3 or lg stylo 2 from metropcs and cricket then model number will be different. Be specifically provide your smartphone model number. There are some apps and software  an website which can generate unlock code from imei number. You can download them from playstore or from internet. Even trial versions are also available.These will generate four kind of unlock code1)nck - network carrier code or network unlock code this is your main unlock code for your lg,samsung,nokia,htc or motorola mobile. You can enter nck code by using this #0111*nck code#. But for latest smartphone you directly get enter sim network unlock pin for lg stylo when you insert different carrier sim.2)Spck code – service provider unlock code. This is used sometime for unlocking mobile.3)spk – network subset code. This is used when mobile is network locked on sub network only.4) defreeze or unfreeze code – this is also very useful code. When your mobile is hard locked by entering wrong unlock code many times. In that case you need unfreeze code to unlock your smartphone. When mobile is freezed. You will get message that phone freeze and you will not find unlock code menu on screen. In that case, enter defreeze code and then press #. Otherwise use this code #0199*unfreeze code#.   Sometime you need both nck code and unfreeze code for unlocking your mobile.Metropcs and t-mobile Lg stylo Unlock :If you have metropcs lg stylo mobile then it must activate for 180 days.  And you must have paid all your due amount to them. After that you can use device unlock app which is pre installed on metropcs lg styus. Keep wifi internet connection on so that metropcs devices unlock app can connect to server and verify imei number of your lg stylo for unlocking. Choose permanent unlock. And then restart your mobile. You can also contact customer desk of metropcs and ask for unlock code. Once you receive unlock code from them. Insert other sim card like at&t, cricket, fido to your lg stylo mobile.                           Now you get enter sim network unlock pin for lg stylo 4 or lg stylo 3 or lg stylo 2 or whichever your lg mobile is.         If you not get this screen then enter 2945#* your lg stylo model number#. if you have metropcs usa model then it is q710ms, code will be 2945#*710#. It it is cricket lg stylo 4 them model is q710cs. Then you will be prompted for sim unlock code. Enter unlock code.If you have t-mobile then you must have paid all due amount of your lg stylo. And then you can use t-mobile device unlock app to unlock your lg mobile.