I need the device model and Android version to give exact steps; I'll assume a common Android phone with an unlocked bootloader path via fastboot. Steps below use Termux on-device and require a PC only if your device blocks fastboot over USB from the phone.
Unlocking the bootloader of an Android device typically requires a PC, but you can achieve this by using another Android phone equipped with Termux and an OTG adapter. This "phone-to-phone" method leverages Termux's ability to run standard ADB and Fastboot commands. Essential Requirements Before starting, ensure you have the following: unlock bootloader using termux hot
If you see a serial number, you're golden. I need the device model and Android version
Review:
. This process essentially involves using one Android phone (the "Host") to send commands to a second phone (the "Target") via a USB OTG connection. Requirements Host Device : A phone with Termux:API app installed. Target Device : The phone you want to unlock. This process essentially involves using one Android phone