Hi, This is a guide to unlock bootloader Sony Xperia Devices. It is an easy and safe guide to unlock bootloader Xperia Devices. If you want to root your phone or use custom recovery like CWM and TWRP recovery on your Sony Xperia Devices, then you must be unlock your Sony Xperia bootloader.
Preparation of unlock bootloader Sony Xperia Devices:
1. In this process wipe your data, so take a backup of your phone.
2. Your phone battery should charged 50%-80% minimum.
3. Make sure proper power backup of your PC.
Follow the easy steps to unlock bootloader Sony Xperia Devices:
Step 1: At First check your device BootLoader can be unlocked or not, To Check by these steps. In your Sony device, open the dialer App and enter *#*#7378423#*#* to access the service menu. Tap on Service info, then Tap on Configuration and check Rooting Status. If Your Sony Device’s Bootloader unlock allowed says Yes, then you can continue with the below steps. If it says No, or if the status is missing, your Sony Device’s Bootloader cannot be unlocked.
Step 2: Open official Sony Mobile’s unlock bootloader site and Select Your Sony Device Model. Now Click on Continue Option.
Step 3: Now Enter your valid E-mail address and tick on terms and condition then click on Submit button.
Step 4: You will be receive a mail from Sony Mobile, Open it and click on Click here to proceed link.
Step 5: Now Sony Mobile unlock bootloader page is open, Enter your Sony Device IMEI No. and Tick on terms and conditions, then click on Submit Button. Here You will receive your unlock key code and copy this code in one line in notepad.
Step 6: Download and install Sony Xperia Devices USB driver on your PC and enable USB debugging mode on your Sony Xperia Devices Smartphone by this guide and OEM unlocking in developer option . Now download and extract Fast-boot tool then press and hold shift key in the keyboard and right click on extracted Fast boot tool folder and select “Open command window here”. See in this image.
Step 7: Now connect your Sony Xperia Device Smartphone with PC via USB cable and type adb reboot bootloader to boot your phone in the bootloader or fastboot mode. When your phone in the bootloader or fastboot mode, then you type fastboot devices in the command window then press enter key.
Note: This command show connected device in the command window and you can see your Smartphone serial number. If command window is not show your device serial number. Then install USB driver correctly or change your USB port of the PC.
Step 8: Type fastboot -i 0x0fce oem unlock 0xB6AED118844E5BA05 in the command window then press enter key. (Enter your unlock key code after oem unlock means B6AED118844E5BA05 replace your unlock key code).
Step 9: Now your device will be reboot automatically, that means your device bootloader is successfully unlocked.
I hope you like this unlock bootloader Sony Xperia Devices guide from which you will be able to easily unlock bootloader Sony Xperia Devices without any extra efforts. If feel any problem in this guide then please use comment box. Thanks to all.