The process of unlocking a bootloader wipes all data on your device. Proceed with extreme caution. Additionally, modifying system partitions can void your warranty and potentially brick your device if done incorrectly. The instructions below assume you have a device that supports OEM Unlocking and have authorized access to the bootloader (fastboot oem unlock or fastboot flashing unlock).
Execute the command termux-fastboot flashing unlock (or fastboot oem unlock for older devices). unlock bootloader using termux
After the command, use volume keys on the target device to confirm unlocking. It will wipe data and reboot. Disclaimer: The process of unlocking a bootloader wipes
After reboot, go back to bootloader mode and check: The instructions below assume you have a device
If you hit a "permission denied" error in Termux when running fastboot, let me know. I can help you set up the or troubleshoot your OTG cable compatibility .
Using Termux to unlock a bootloader is a powerful technique that frees you from the need for a desktop computer. It transforms your Android phone into a portable troubleshooting and modification station. However, always remember that unlocking voids warranties (in some regions) and wipes your device, so ensure you have full backups before proceeding.



The process of unlocking a bootloader wipes all data on your device. Proceed with extreme caution. Additionally, modifying system partitions can void your warranty and potentially brick your device if done incorrectly. The instructions below assume you have a device that supports OEM Unlocking and have authorized access to the bootloader (fastboot oem unlock or fastboot flashing unlock).
Execute the command termux-fastboot flashing unlock (or fastboot oem unlock for older devices).
After the command, use volume keys on the target device to confirm unlocking. It will wipe data and reboot.
After reboot, go back to bootloader mode and check:
If you hit a "permission denied" error in Termux when running fastboot, let me know. I can help you set up the or troubleshoot your OTG cable compatibility .
Using Termux to unlock a bootloader is a powerful technique that frees you from the need for a desktop computer. It transforms your Android phone into a portable troubleshooting and modification station. However, always remember that unlocking voids warranties (in some regions) and wipes your device, so ensure you have full backups before proceeding.