CyberSolutions: Unlock Bootloader & Install TWRP

Sunday, March 12, 2017

Important:

Make sure there is at least 80% battery left on your smartphone before begin rooting your device.
Before following this guide do take the full backup of your phone like data, images, video, files, emails, contacts etc
Install the ADB and Fastboot drivers on your PC
Enable USB debugging on your Yureka Plus smartphone, go to settings >> developers option. If developer’s option isn’t visible on your Galaxy device, simply go to about phone under settings and scroll down to build number, then tap build number up to 7 times to make developers option visible.
Enable Usb Debugging & Advanced Boot Option.

Now Connect your phone to the PC with USB cable and open a command prompt window in your fastboot/adb folder (C:\adb\). (Hold Shift button on your keyboard and right-click on the empty space of the folder.

adb devices

adb reboot-bootloader

Now Your phone will restart into the bootloader.
You need unlocked bootloader now. Run the command below to check whether the bootloader of your device is lock or unlocked. By default, it comes locked.

fastboot -i 0x1ebf oem device-info

If your bootloader is unlocked, it will say “True”, else it will say “false”. If it is False, then do the next step
Now enter the following command to unlock the bootloader

fastboot -i 0x1ebf oem unlock

Now your phone will reboot automatically, if not enter the following command to boot.

fastboot reboot

fastboot -i 0x1ebf flash recovery TWRP.img

Now the TWRP recovery on your device. Now, boot your device into recovery mode. For this, first enable the Advanced reboot option in Settings > Developer options. Then hold the power button to get pop-up, then tap on Reboot > Recovery.
You are in the TWRP recovery

CyberSolutions