Unlock Your Mobile. Enter your active email address so we can sent you your Samsung E1150I unlock code after confirmation. Unlock now your device in 3 easy steps: Free download unlock app. However, we suggest you use the *#06# method in case the phone has been repacked. 2. How to Unlock Samsung Galaxy A12? Insert SIM card from a source different than your original Service Provider. This is O2 SIM card , If you need this SIM card : 9857067876 [Only Nepal] If you are from another country : +977-9857067876 WhatsApp Number [This Is Not Free] … Sep 07, 2021 · STEP 3: Receive your Samsung Galaxy A12 unlock code. You will need to contact the original service provider or retailer to request an unlock code. Before 2009, the code for unlocking Samsung mobiles was an 8 digit number. Upon submitting your form, we will reply by email with user-friendly directions on how to get your Samsung Galaxy A12 unlocked for free. Samsung Rep: Here is your unlock code: XXX-XXXX use it to unlock your Samsung Galaxy. Nov 20, 2010 · unlocking code means which those which will unlock a locked phones which come with a strong protocols that we have to use this network provider for one year to continue with the phone usage. The Only Trusted Source for Remote Unlocking Services with 4. Sep 11, 2021 · Closed 3 days ago. Turn on your Samsung Galaxy A20 phone with a SIM card different from the Original operator (Example: if you use an AT&T sim card insert a T-Mobile SIM card) 2. Remote Network Unlocking. this involves an unlock code which is a series of numbers that can be entered into your phone by keypad to remove any network restriction so you be able to use the other domestic and foreign networks. Enter the unlock code NCK provide by Just Now A high number of Samsung unlock code generator free online are available to choose from. We have the unlock code for the new Samsung Galaxy Fold and S10, S20 and Note 10. (the unlock code will be included with the phone). (free. Wait for a while, Reset done on your mobile. AT&T Unite Pro Unlock the AT&T Unite Pro by installing a non-AT&T SIM card into the device and enter the unlock code in one of these places: Now you know that you can safely unlock your Samsung Galaxy A11 for free. This said lock was also placed by them so that you are only able to use their network. Depending on the type of Samsung model you are using, different free Samsung Galaxy A12 - 32GB - Android Smartphone. MAKE PAYMENT AND SUBMIT YOUR ORDER. Aug 23, 2021 · SAMSUNG A022 NETWORK UNLOCK // Samsung A02 Country Unlock || Enter Region Unlock Code All Samsung Your Phone isn't allowed to use this SIM card. Open the SamKey Sep 28, 2021 · Best way unlock for products: how to unlock fire gold royal bundle oppo a3s a5s a6s a7s a8s a9s a11, how to unlock kisi bhi oppo mobile ka password tode all model, how to unlock samsung a12 a125m binary 1 android 11 con z3x v a cr ditos, how to unlock any oppo mobile without data lost pattern password, how to unlock vivo y11 v11 v11pro all in one password trick 1000000 ed, . That’s right, with the unlock codes for Samsung Galaxy A12 offered by UnlockPlus, you’ll be able to start using your smartphone in no time, anywhere in the world, on any network provider from around the globe. 3 APK Download and Install. The Samsung SIM network unlock pin remover is online generator that have the possibility to regenerate your original Samsung code and to put it at the main database. I called straight talk and they said I'd have to wait a year and would have to go full year without service being interrupted, then they will unlock phone. for O2 phone unlocking you can use EE sim card). Simply input your IMEI and e-Mail address into the free Samsung Unlock order page and your unlock code will be calculated and sent to you within a few hours. May 28, 2021 · How to Bypass Samsung Galaxy A12 FRP Lock. 3. And All Other Software Repair Services. e. Best Services with Money Back Guarantee. Unlocking Samsung Galaxy A12 by code is the easiest and fastest way to make your device network free. Our Samsung Unlock Codes Generator supports any model, no matter the country or network provider. Option 4 – Unlock Samsung manually AT&T Samsung Galaxy Note 8 SIM/IMEI/Network Unlock Code For Free. All you have to do then is to put in a SIM into your May 28, 2021 · How to Bypass Samsung Galaxy A12 FRP Lock. More makes and models are being added every day. How to Generate an Unlock Code for Your Samsung Galaxy A12. On a five-point scale, the application received a rating of out of 10, a total of 2322 people voted. Network Unlock We unlock your Galaxy J7 Phone from any carrier restrictions, you’ll be free to use any sim. It doesn't interfere in your system or change it in any way so even after using our code, you don't loose your warranty. If you enter the wrong PIN too many times, the card will become "PUK-locked. That's the end. All you have to do then is to put in a SIM into your Samsung device from May 04, 2021 · Ways to know if your phone is genuinely locked (Network Locked Sim Card Inserted) Option 1. If you are not tech-savvy, worry not – we have put together a video that shows you how an Samsung Galaxy A12’s unlock code can be generated. Best of all you didn’t pay a cent. Free unlocking for all Samsung models on AT&T network. Unlocking lets you use your device on any network How to unlock a Samsung by IMEI . You will get notified in your app as soon as you code is available. 4. An internet connection. All Models Supported SM-J720M. We are constantly adding more Countries, Manufacturers and Networks to our system. This is a Samsung unlock code generator free online. 6 free download unlock samsung 8 digit samsung kode jaringan unlock software unlock jaringan samsung android factory reset tool tool factory reset samsung samsung frp call tool Once your Samsung Galaxy J7 is Unlocked by the 8 Digit Unlock Code, you will have the freedom of using other service providers on your favorite Samsung Galaxy J7. In contrast, our unlocking tool sets your Samsung Galaxy A12 device free in mere Removing the network restriction on your Samsung Galaxy A12 Nacho Unlock Code with unlocking codes is the safest and fastest way to unlock a cell phone. Any Carrier, Any Country – Unlock your Samsung Galaxy A01 for Free! Our Carrier Freedom is especially valuable if you’re traveling outside the US and your phone is locked to a US network – because carriers like AT&T, MetroPCS, Sprint or Verizon don’t operate abroad! Sep 28, 2021 · Best way unlock for products: how to unlock fire gold royal bundle oppo a3s a5s a6s a7s a8s a9s a11, how to unlock kisi bhi oppo mobile ka password tode all model, how to unlock samsung a12 a125m binary 1 android 11 con z3x v a cr ditos, how to unlock any oppo mobile without data lost pattern password, how to unlock vivo y11 v11 v11pro all in one password trick 1000000 ed, . The big advantage of this is that you don't have to wait for unlock codes from the provider, but you can make your phone simlock free immediately. Note: If your phone prompts for SIM Network Unlock PUK, then you need to order for NCK + MCK code. Open the SamKey May 31, 2020 · Hence, you need to have network unlock option and for this you ought to get a network unlock code. Unlock your Samsung device with Unlocky Tool. Then go to Backup and Reset option. Don’t Feb 06, 2017 · Phone must be rooted! Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options', go to 'Settings'-'Developer options' and enable 'USB debugging'. On the next page. Get the code and type it in. Nov 07, 2017 · Unlock Samsung: SIM Network Unlock PIN by Contacting Network Carrier This option is the very very very easiest way to unlock your phone just by contacting network carrier for unlock code. There is absolutely no risk of damaging your Samsung Galaxy A12 Nacho Unlock Code or void warranty. The Personal Unblocking Key (PUK) is a SIM-specific code assigned and provided by your phone carrier to protect your SIM card. All you need to Jun 11, 2018 · Free cell phone unlock code generator - WorldUnlock Codes Calculator WorldUnlock Codes Calculator is another free cell phone unlock code generator. You mobile phone's unlock code and unlocking instructions will be generated/shown immediately. Check Samsung Warranty, Model, Carrier, and Unlock Options. Once your Samsung phone has been network unlocked you can use it with any supported networks in the world. Next Open Settings Menu. Step 2 Open the unlocking instrument and connect Samsung phone to the computer with a USB cable. Aug 01, 2019 · One sure way to unlock a network locked SIM card is to contact the network carrier directly. In this Step, Choose option Erase all Data. Instructions to unlock the phone. We include unlocks for virtually all well-known mobile phone brands including HTC, Sony, Apple, Samsung, BlackBerry, Nokia and Huawei. It can get ahold of the access code for lots of cell phones models, including Nokia, LG, Siemens, Samsung, Vital, Maxel, Panasonic, AEG, Motorola and so on. Option 3 – Contact operator to unlock Samsung: SIM Network Unlock PIN. Make sure that you meet all the requirements needed, if you have all necessary details then you can contact to the network carrier for unlocking PIN that to Sep 28, 2021 · Best way unlock for products: how to unlock fire gold royal bundle oppo a3s a5s a6s a7s a8s a9s a11, how to unlock kisi bhi oppo mobile ka password tode all model, how to unlock samsung a12 a125m binary 1 android 11 con z3x v a cr ditos, how to unlock any oppo mobile without data lost pattern password, how to unlock vivo y11 v11 v11pro all in one password trick 1000000 ed, . Providers of the latest accessories, lcd screens, spare parts, service tools and the largest range of phone unlocking codes and equipment. Aug 27, 2020 · Why unlock my SAMSUNG Galaxy A12? Unlocking your phone allows you to use any network provider SIM card in your SAMSUNG Galaxy A12. If you’re looking for the best and most efficient ways to unlock Samsung Galaxy A12 with unlocking codes, you can consider that your search has come to an end, because UnlockPlus has everything you need to get your device network carrier-free. like orange sim for most of the Europe phones. Call Toll Free: 1(800)986-6731 Text Message ONLY: 1(530)314-8018 Submitting Orders 24. Our tool will generate a unique unlock code in 2-3 minutes, based on the IMEI code entered, country and carrier information. To get it, dial *#06# or visit the settings section of your device. Type in the IMEI: to begin, will need to enter the IMEI of your Samsung Galaxy A12. It takes no more than 3 minutes to generate an unique NCK code for your device. 6. Instructions to unlock the phone Samsung Galaxy A20. 20. Over 136,777 Phones Unlocked Since 2016. Nov 27, 2017 · To do this you must remove the Samsung SIM network unlock pin locked screen from your device firstly. It should prompt for SIM Network Unlock PIN. Unlock Samsung Galaxy A12 Nacho free with Unlocky Tool within next 3 minutes. Select a service from the list above. To find your IMEI (serial number), dial *#06# on your phone. A free Samsung unlock code generator functions by removing these codes and rendering the Samsung phone free of use regardless of the network provider or the user's location. Follow the instructions given and unlock Jan 25, 2019 · Method 2. May 31, 2020 · Hence, you need to have network unlock option and for this you ought to get a network unlock code. When you Insert another Network Sim Card ( NON-Accepted SIM ), The Phone Asks to enter SIM Network Unlock Pin or Sim Network Unlock PUK. Third step: Get unlock code and instructions; Our application will produce a one-of-a-kind unlocking code for the Oppo A12 device within minutes, accordingly to carrier details, country, and IMEI information submitted. A confirmation email will be sent to Sep 10, 2021 · Unlock an AT&T Phone Without an Unlock Code. Whether it’s a Samsung Galaxy, a Note, a GT or an ACE, you’ll have your phone unlocked via IMEI and ready to use on any network in the world in a matter of hours. Unlock Instructions. Now, your Oppo A12 is unlocked permanently to use with all GSM sim cards. Step 3: Last step is to generate unlock code. In order to receive a network unlock code for your Samsung Galaxy A12 you need to provide IMEI number (15 digits unique number). imei. Now, it’s available for you. You can use this to Unlock Network Lock from Any Samsung Phone. Our Samsung IMEI carrier check tool is user-friendly, and you can use it to look up info for any Samsung model in existence. UnlockSamsungOnline is part of 123Unlock, it is an online platform that allows Samsung phones to be unlocked and repaired via data cable. You can unlock any Samsung phone via IMEI with doctorSIM without having to specify the model. Consider the first 15 digits only. AT&T Samsung Galaxy Note 5 Unlock Code. Cricket LG G STYLO H634 Unlock Code. Unlocking lets you use your device on any network Dec 04, 2020 · Free Unlock Code: We provide this service for free if you Samsung Phone is locked to AT&T and is out of contract. Once your Samsung is unlocked, you may use any SIM card in your phone from any network worldwide! As well as the benefit of being able to use your Samsung with any network, it also increases We’ve made it as easy as possible to unlock your phone. SM-G611M. Unlock your ZTE A12 Now! Simply provide your details and phone serial number and we will email you the unlock code with Easy-to-Follow Step-by-Step instructions. Aug 17, 2021 · how to unlock samsung a12 frp bypass sm a125f google account remove. Welcome to UnlockGeeks! On this guide, you will learn how to unlock Samsung Galaxy A12 in the easiest way possible without paying a dime, even some providers may charge you up to 100 USD for an unlock code, depending on your country or network provider. AT&T LG G4 Enter the IMEI of your Samsung E1150I. 11. All you need is: A windows OS computer. Perform the following steps for Network Unlock of a locked Samsung phone: Step 1: Make sure you ordered a service that includes MCK code (called Master Code or Defrice Code) (this is mentioned in the description you will find before buying). Type in the IMEI: to begin, will need to enter the IMEI of your Oppo A12. g. More on that, you will get the step by step instructions on how to unlock Oppo A12 with generated NCK code. (i. This guide supports any FRP google account locked device including Samsung Galaxy A12 All Variants A125U A125F A125M A125N bypass. TheUnlockingCompany is among the #1 US Based Cell Phone Unlocking Companies in the World. AT&T Samsung Galaxy S7 Active Unlock Code For Free. Free SIM Network Unlock Code for Samsung Phones Mod is a Productivity Android Game . If you own a Samsung device, then this is the best code generator for you. A window asking for Sim network unlock pin or Network unlock code appears on the screen 3. Step 3: Generate Unlock Code. Note that you don't have to be an expert to use our tool to generate your Samsung Galaxy A12 free unlock code, even a novice can conveniently use it. Unlocks all models, even the latest ones if SIM is listed as clean. Follow the instructions given and unlock SM-J720M. Unlocking by code is the only method of unlocking that will not void the warranty of your Samsung mobile phone. GSM unlocked phones will not work on CDMA carriers such as Verizon or Sprint; & they will NOT work onCricket. Choose your carrier and country: enter the network provider that locked your mobile device, as well as the country you reside in. Looking to switch your Samsung mobile phone to a different SIM Network Unlock PIN (Free Code) Unlock Codes for Samsung J1,J2,J3,J5,J7,G532 SIM Network Unlock PIN of Samsung J2, J5, J7, J2 6, Grand prime G532+ and other Samsung mobile phonesIf you look for unlock code to unlock your Samsung mobil Jan 31, 2021 · The code should be clearly marked and you will know which one is the IMEI code. with this code we can unlock that network code and can use the network provider which we want. Once your Samsung is unlocked, you may use any SIM card in your phone from any network worldwide! As well as the benefit of being able to use your Samsung with any network, it also increases Samsung Unlock Codes Generator. More on that, you will also get the step by step instructions on how to unlock Samsung Galaxy A12 Nacho free. FRP Lock Removal Services. Based on your submitted IMEI, country and carrier information, our tool will generate a unique Oppo A12 unlock code within the next minutes. Samsung does not lock any of its devices to any particular network. unlock) The latest official version has been installed on 100,000+ devices. Free SIM Network Unlock Code for Samsung Phones Android latest 1. " If your device is prompting you for a SIM PIN (Personal Identification Number) or PUK (Pin How to Generate an Unlock Code for Your Oppo A12. To network unlock your device simply enter in the 8 or 16 digit network unlock code when prompted. The Step 2: Select Country and Network Provider Select the country and carrier which your Samsung Galaxy A12 is locked to (e. Receive code via in-app notification. Further, a Verizon device may be unlocked yet this doesn’t mean that it will be all right with some other mobile like AT&T, T-mobiles and others. How to unlock my Samsung Galaxy A12 for FREE? When you require the Samsung Galaxy A12 unlocking code for free, it is necessary to contact the service provider that has blocked the mobile, it is the only way to acquire the unlock code (network PIN) completely for free, you must end the contract and you must be the device owner. AT&T Maven ZTE Z812 Unlock Code For Free. You can use your IMEI with our unlocking tool in order to set your Samsung Galaxy A12 free. Unlock your Samsung Galaxy A12 device so that it can be used with the carrier of your choice right away! During the last year alone, more than 75,000 unlocking codes were generated (which equates to over 200 codes a day). 7 Jun 11, 2018 · Step 1 Download and install the "sim network unlock pin" software tool on Samsung phone. How To Unlock Samsung Galaxy A12 FREE in 3 Easy Steps Step 1: Submit your IMEI number On this step, you need to submit your cell phone IMEI number within our application. The email will also contain an unlock code. Complete the form and give us your phone's IMEI Number. Unlock your phone at Unlock-Free. Network Unlocked Phones are typically more valuable. All you have to do is to visit our tool page, ensure you meet the requirements, and the moment you get the code, just dial #7465625*638*CODE# (CODE is the NCK unlock code you receive from us) on the phone app. Our free Samsung unlock codes work by remote code (no software required) and are not only FREE, but they are easy and safe. Alternatively, from the home screen, go to Settings, then Broadband, and scroll down to SIM PIN to enter the 8-digit unlock code. The unlocking process is very easy. Any Carrier, Any Country – Unlock your Samsung Galaxy A11 for Free! Our Carrier Freedom is especially valuable if you’re traveling outside the US and your phone is locked to a US network – because carriers like AT&T, MetroPCS, Sprint or Verizon don’t operate abroad! Jan 09, 2021 · SAMSUNG Unlock Tool V2. The free unlock codes are available only for AT&T network. Jan 20, 2015 · This software reads the original unlock code from your Samsung phone or tablet and unlocks it automatically or makes the code available to you. Free Mobile Unlock Code: We provide this service for free if you Samsung Mobile Phone is locked to AT&T and is out of contract. This Code generator will generate free codes for you to unlock your network effectively. So, if you are looking for having a service related to Samsung unlock code, you must consult with FREE SIM UNLOCKER. Unlocker plus - Remote Network Unlock, FRP Remove and Other Repairs. AT&T Samsung ATIV S Neo Unlock Code For Free. Although some phones are unlocked when you purchase Verizon phones, others may be quite locked too. Select the Name of the Country and Carrier that your phone is locked with presently. 1. The fact is that it’s mostly tricky to get the code from the network carrier because they have some strict policies. This Samsung Unlock Code Reading Software is Used by Top Professionals & Service Centers. Samsung Galaxy Secret Codes and Hacks to Unlock Hidden Features and menu like factory reset, engineering mode, unlock SIM, backup, battery reset, battery health, LCD screen display, sensor test, service mode key input, speaker volume, diagnostic test codes, hacks, system dumps, original check, hardware/software firmware, band selection, codes for network settings, dl magnetic sensor and Step 2: You need to select Country and Network Carrier. Samsung unlock code generator network unlock code for samsung samsung unlock sim kode unlock jaringan samsung samsung unlock code generator 2. No competing IMEI checking service offers so many options for free. s Dec 12, 2020 · Samsung Super Tool PRO 2019 is a Powerfull tool for all Samsung devices, Download Samsung Super Tool PRO With Keygen, Here you can download the latest tool with keygen and the good news is you can use this tool without Dongle, and this is the latest Samsung Super Tool PRO With Keygen that supports almost all Samsung latest Android devices, Here below we also provide the Android USB Driver also Sep 16, 2021 · Unlock your phone in minutes for any provider you want. Switch ON the phone. Choose your mobile phone model and network if necessary. Enter the code into your Samsung Galaxy A12 and it’s immediately unlocked. Our unlocking tool allows you to easily unlock your mobile device for free, regardless of which carrier you’re signed up with. Read also: Download SAMSUNG FRP TOOL 2020 – Reset FRP Samsung Free Tool. if you have a Rogers phone, use a non-Rogers SIM card), Phone will ask you to enter Sim unlock pin. SELECT YOUR COUNTRY + NETWORK. 5. Next, you will see your device has finished formatting. press ok after you are sure you have entered the code Now you know that you can safely unlock your Samsung Galaxy A01 for free. Keep in mind that some professionals charge as much as $50 USD for a code to unlock a smartphone. Once you have generated the code you will be using for unlocking, you will have to choose one of the ways of entering an NCK code into your device. Network Unlock Code. Bingo! 5 minutes max and you’re free of your provider. Switch OFF the Samsung Galaxy A12 phone. Some service providers may allow you to unlock the device for a small charge or for free, whereas others may not allow the device to be unlocked at all. Insert any other network provider Simcard (e. Some charge even more than that based on the network you’re connected to. Using our unlock code generator you can generate Samsung Galaxy A12 unlock codes for free. 4 Full Crack Working Condition Download Free. Step 2: Reboot the phone with your SIM card from another carrier inside. After that, Select More Settings Option. This can be done with: Samsung SIM Network Unlock Pin. Unlocking Samsung by code is extremely safe because mobile phones are designed to be unlocked by code, this is why you see the SIM Network Unlock PIN or similar code entry prompt when you try to use other network SIM cards. Step 3 Insert IMEI, the carrier and the country where your cell phone was bought, then click "unlock", you'll receive an unlock code in your email. 0 Rating. Choose Your Phone. Apr 12, 2021 · First, Switch on your Samsung Galaxy A12 smartphone. Apr 30, 2020 · The first Code Generator we are going to discuss is Samsung Galaxy Code generator. Once the button is clicked, you’ll be redirected to the page of the smartphone unlocker. FIND YOUR DEVICE IMEI NUMBER. Tutorial to unlock Samsung Galaxy A12 By Imei Code. Once you complete all the requirements, your Samsung unlock code will be sent to you on your emai within the specified time and by putting that unlock code, you may conveniently unlock your samsung device. Download the SamKey software and run it, also download and install samsung modem phone drivers (both download links provided after purchase) 2. samsung. Option 2 – Using DoctorSIM to fix ‘SIM Network Unlock PIN’ in just 1-click. Connect the phone to PC with USB cable, install drivers if needed. For other networks, the Samsung service will unlock your mobile device at very low price. . On other networks, we currently support Samsung, LG, Blackberry, Nokia, Huawei, HTC, Sony, Alcatel and ZTE. 9/5. 4 Steps to Unlock Your Phone. This is the simplest and fastest FRP Unlock Service for all Samsung devices. Select the country and network that your Samsung E1150I is locked to and complete the order. Click on UNLOCK button on the right side to unlock automatically. Free SIM Unlock for Samsung Phone on AT&T Network. we will always be up to date with new methods that work well. Simply input your IMEI and e-Mail address into the free Samsung ATT Unlock order page and your unlock code will be calculated and sent to you within a few hours. com following these steps. May 09, 2020 · The SIM Network Unlock PIN is a code provided by the network carriers in order to unlock your SIM Card. Call to Action. It's fast, safe, and constant. blog. install and start app (get Unlock Code) ready! Unlocked device. Enter your security passcode or pattern on yur phone so it is fully working, and connect your phone with a standard USB cable to your PC. One Stop to Unlock Any Cell Phone. I have a Samsung galaxy A12 that I had with Straight Talk but now I'm trying to use my government sim card in the phone but it says network locked. Open the Free Sim Network Unlock Pin Software Service and enter the IMEI code and your email address. Enter unlock code. Mar 14, 2021 · 8- Finally, update your Samsung A12 by installing stock ROM. Start the code-generation procedure and wait for the code to arrive via email. Online way Get Network Unlock Code for SIM Network Unlock Pin. Unable to unlock SIM PIN or PUK on Samsung phone. You can unlock any Android on US AT&T Network. May 05, 2017 · Model: S6 (or whatever your model is) Carrier: Rogers (your current cell phone provider) Samsung Rep: One moment, please. Aug 11, 2020 · 4. Please watch the video below to see how Unlocky works and how to unlock your Samsung by IMEI. AT&T Samsung Galaxy S7 Edge Unlock Code For Free. For Any Service Provider. Sep 28, 2021 · Best way unlock for products: how to unlock fire gold royal bundle oppo a3s a5s a6s a7s a8s a9s a11, how to unlock kisi bhi oppo mobile ka password tode all model, how to unlock samsung a12 a125m binary 1 android 11 con z3x v a cr ditos, how to unlock any oppo mobile without data lost pattern password, how to unlock vivo y11 v11 v11pro all in one password trick 1000000 ed, . Enter the unlock code which is provided by sim-unlock. It should prompt for simlock / NCK / SIM Network Unlock PIN / unlock code. Your unlock code and instructions will be sent via e-mail as quickly as your phone network allows. Clicking on the button below will redirect you to Step 2: You need to select Country and Network Carrier. Notice: If the method given above does not work, you can leave a comment below and I will help you bypass the FRP lock on your Samsung A12 for free. Another way to unlock your phone is by using a third party unlock code provider like DoctorSIM. Simply select your phone’s brand and model and then click “UNLOCK NOW!”. If you’ve been with the carrier for some time and have a The Best Way of Unlocking your Samsung Galaxy A12 Device is by Using IMEI. The first way that you should try to unlock your AT&T phone is through the carrier itself. this is how to find the IMEI number, type *#06# on the keys on your phone. Let me be clear – there’s no need to spend a penny to unlock your Samsung Galaxy A12. Find your Device IMEI number by Dialing *#06# on your Samsung Phone Dialer. Turn on your phone with a SIM card different from the Original operator (Example: if you use an AT&T sim card insert a T-Mobile SIM card) 2. May 19, 2014 · Choose your model to unlock. Have any question, let us know before placing the order. With our unlocker tool you can generate free unlock codes for your Samsung smartphone without paying a dime. To complete the second step just select the country and network carrier which your Samsung Galaxy A12 is locked to. When prompted, enter the 8-digit unlock code.