The target phone will restart into a screen that usually shows a mascot or "Fastboot" text. 4. Verify Connection in Fastboot
On the device, you will likely see a confirmation screen. Use the volume keys to select "Unlock" and the power button to confirm. The device will then wipe all data and reboot with an unlocked bootloader. Manufacturer-Specific Notes unlock bootloader via termux
To unlock the bootloader, the target device must be in Fastboot (or Bootloader) mode. Execute this command in Termux: adb reboot bootloader Use code with caution. The target phone will restart into a screen
An unlocked bootloader makes your device more vulnerable if physically stolen, as it allows attackers to bypass lock screens by flashing new firmware. Always ensure you have a strong backup of your data before starting, and consider re-locking the bootloader if you ever return to 100% stock software. Use the volume keys to select "Unlock" and
Confirm the host can still see the target while in this mode: fastboot devices Use code with caution. If a serial number appears, you are ready to proceed. 5. Execute the Unlock Command
A second Android phone with Termux installed from F-Droid. An OTG Adapter: To connect the two phones via a USB cable.