Rooting Android Mobile Universal Method

1. 1. Bootloader Unlocking Process/ Locking Process
   2. Setup ADB and Fastboot on your PC.
   3. Enable USB debugging and OEM Unlock on your Android device.
   4. Connect your device to the PC with a USB cable.
   5. Open a command window on your PC.
   6. Boot your device into bootloader mode using the following command:

   -          adb reboot bootloader

   You may get a request to authorize USB debugging on the device, accept it.

   7. Once your device is in bootloader mode, issue the following command to unlock bootloader:

   -          fastboot flashing unlock

   If the above command doesn’t work, run this command (older devices need this):

   -           fastboot oem unlock

    

   8. (Not applicable for all) If you get a confirmation screen on your device. Press Volume Up button to highlight Yes and press Power button to select it. This will begin the bootloader unlocking process, which shouldn’t last more than a couple of minutes.
   9. Once the bootloader is unlocked, your device will reboot into bootloader mode. You need to boot it into the system now using the command below:

   -          fastboot reboot

    

   10. During reboot, your device will go through a factory reset and then finally boot into system.

   That’s all. Your Android device’s bootloader is now unlocked.

   For TWRP installation

   1. Copy the TWRP image to a suitable location on your PC. You can even put it on the folder where the Fastboot binary is located.
   2. From your PC, open a command prompt/terminal and type:

   -          adb reboot bootloader

   3. Rename the TWRP image to twrp.img and type following command:

   -          fastboot flash recovery twrp.img

   -          fastboot reboot

   • Many devices will replace a custom recovery automatically during first boot. To prevent this, search to find the proper key combo for your device to enter recovery. After typing ‘fastboot reboot’, hold the key combo and boot to TWRP.
   • You can also try to temporary boot the downloaded image using the following command:

   -          fastboot boot twrp.img

   • Once TWRP is booted, TWRP will patch the stock ROM to prevent it from replacing TWRP. If you don’t follow this step, you will have to repeat the install.
   3. Congrats! TWRP is now successfully installed on your device.

    

   Download Magisk and rename it as ZIP in your Phone and Install zip via TWRP recovery.

   Congrats you are now rooted.

    

   Flashing CUSTOM ROM

   1. Download appropriate Rom.

   2. Download SP flash Tools.

   3. Run SPFLASH as Admin and Setting Connection to USB mode.

   4. Load scatter file from ROM folder and Download.

   5. Change USB ports if necessary.

   Wait 5-6 minutes and finally congratulations, you got your new ROM.