US Cell Phone Carrier Unlocking Policies

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US Cell Phone Carrier Unlocking Policies

unlock carrier

Policies: Verizon | AT&T | Sprint | T-Mobile | US Cellular

First what is carrier unlocking and why might I want this for my device? If your device is carrier unlocked then you can put any carriers sim card in your phone and it will work as long as the device you are using supports that carriers network frequencies. On the other hand if your cell phone is carrier locked then it is stuck on whatever carrier you have and will not work on any other network.

Note: Most people confuse bootloader unlocking with carrier unlocking. These are to very different things carrier unlocking has to do with the Network and bootloader unlocking has to do with freedom to flash custom firmware / OS to your device.

Above you will find linked all the policies for these major carriers. Check to see if you meet the requirements and can get your device carrier unlocked for free through there programs. If you aren’t eligible then start Googling carrier unlock and you will find that there are many free and paid for services out there that can accomplish this task of unlocking your phones networks for you. Most cost 25 dollars or less some are even free.

As of today Feb 11th 2015 the FCC and CTIA is forcing all carriers to allow customers to unlock there phones if they meet the requirements listed. So go check out your carriers policy and see if you are eligible.  Now you will be able to bring your device to any carrier and not have to buy a new one if you don’t want to. As a customer you bought the device and you should fully own it and have full control not the OEM or the carrier.

Other Important Links:  FCC device unlocking FAQ | CTIA Consumer Code for Wireless Service

 

Sony Firmware Restore

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Sony Firmware Restore

Today we will be talking about using FlashTool-0.9.18.4 to restore your Sony android device to stock firmware also to unbrick your device if needed.

Flashing Firmware with Flash Tool Requirements

1. Sony phone or tablet

2. USB cable to connect device to your computer

3. Sony Drivers downloaded and installed

4. Download FlashTool-0.9.18.4 and install

5. Some time. I would plan on 1 hour depending on your internet speeds of course.

Instructions

1. Open FlashTool-0.9.18.4

Flashtool start

2. click on devices then check updates scoll through the options and pick your device family

pick device

3. look thought this next list for your model. If you right click on branding you can check release and it will show you the version

model 2

4. once you have the version you want then click that file and it will download

downloading firmware

5. After downloading and extract the firmware along with some decryption you will see this page

extracted firmware

6. select all files and click arrow moving them all to the other side like the picture below then click create. once the FTF restore file is created you can flash it.

create firmware button

7. click flash button on the tool that looks like a Lightning bolt. then choose Flashmode. pick your newly pulled firmware from the list and click the flash button.

flash firmware

8. the flash tool will tell you to unplug your device and plug it back in while you are holding the volume down button. keep holding volume down until the flash starts. once 100% the device will reboot it self or you can unplug and manually boot it back up and you will be restored and unbricked. NOTE: if you dont want to wipe out your apps and data uncheck the wipe section boxs.

 

Will add to this post as i learn more.

Motorola Firmware Restore

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Motorola Firmware Restore Plus Unbrick

In this tutorial i will be covering restoring and unbricking your motorola device by flashing the stock fimware. We will be using RSD lite (Motorola Program) along with using fastboot and a batch file. This tutorial will be for windows user only since i dont have a mac. First lets cover the older Motorola droid devices that use RSD lite

WARNING Restoring your Motorola firmware will factory reset your device and you will loose all data on the device and have to set it back up like a new phone.

RSD Lite Firmware flash Requirements

1.  Motorola device

2.  USB cable for device

3.  Download the Motorola Drivers and install them your PC

4.  Download RSD lite Program and install it on your PC

5. Download your devices latest firmware. (NOTE) The best way to find out what device and firmware you need is to go into phone settings then about phone. Look at System Version plus build number. Between these you should be able to figure out the firmware you will need. Another good thing to find out is the device code name. Normally a quick Google search can accomplish this task. If you dont know this info and your device is bricked then start Googling it. You can get your motorola firmware from my server or Motofirmware.com

Flashing firmware

(NOTE) It is highly recommended that your device is fully charged before starting this firmware flash. Older devices have small batteries and can die during the restore which would be bad. The only way to fix a dead bricked motorola android device is with this factory cable that can send power to the device even with a dead battery. This cable comes in really handy at times and can be picked up from amazon if needed.

1. Place your phone into AP Fastboot Mode. Turn off the device then press and hold both volume up and down then hold power, now wait 5 seconds and release then buttons. You should now see a screen like this one.

ap fastboot

2. Now connect the USB cable to the device and let the motorola drivers you downloaded and installed on the PC, install for the device. This may take up to 5 minutes.

3. Open the RSD lite program and make sure it sees your device like in the picture below

RSD lite

4. click on the 3 dots where it says file name and select your firmware you downloaded. (NOTE) if the firmware is in a zip then just select it. If you extracted the firmware already, then select the XML file

XML

5. Click start button on RSD lite and sit back and wait for the device to finish the restore. Once the device has finished it will reboot and you will see the setup screen. Now you have unbricked and restored your stock firmware to your Motorola device.

(NOTE) Do not bump or unplug the device while flashing the firmware. This could cause a hard brick and your device will be dead. Also, if  the device gets stuck in a bootloop on reboot, just boot the device into stock android recovery, then wipe data factory reset the device. This will fix the bootloop. Below is a video on this process.

HERE IS A GREAT POST ON XDA THAT COVERS THIS EVEN MORE

 

 

 Fastboot Firmware Flash Requirements

1.  Motorola device

2.  USB cable for device

3.  Download the Motorola Drivers and install them your PC

4.  Download Fastboot and ADB files 

5.   Download your devices latest firmware (Note) best way to find out what device and firmware you need is to go into phone settings then about phone. Look at System Version plus build number between these you should be able to figure out the firmware you will need. Another good thing to find out is the device code name. Normally a quick Google search can accomplish this task. If you dont know this info and your device is bricked then start Googling it. You can get your motorola firmware from my server or Motofirmware.com

Flashing firmware

(NOTE) It is highly recommended that your device is fully charged before starting this firmware flash. Older devices have small batteries and can die during the restore which would be bad. The only way to fix a dead bricked motorola android device is with this factory cable that can send power to the device even with a dead battery. This cable comes in really handy at times and can be picked up from amazon if needed.

1. Place your phone into AP Fastboot Mode. Turn off the device then press and hold both volume up and down then hold power, now wait 5 seconds and release then buttons. You should now see a screen like this one.

bootloader mode

 

2. Now connect the USB cable to the device and let the motorola drivers you downloaded and installed on the PC, install for the device. This may take up to 5 minutes.

3. Extract the firmware and fastboot / adb files you downloaded to the same folder on your desktop like the picture below.

fastboot plus firmware

 

4. Click on the file in the folder ending in .bat This is a batch file that will open and flash all the firmware in this folder. Once the firmware is flashed and if you dont have any errors, then in fastboot mode on the device, select normal power up and the device will power up and be fully restored.

(NOTE) Using a batch file and fastboot to restore your device is the preferred method over RSD lite. RSD lite sometimes hangs on some steps in the XML and can be a real pain. Here is a video of me using a batch file to restore one of my Motorola Android devices.

 

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