Using Termux - Unlock Bootloader

: Needed to connect the two phones via USB cable.

| Method | Requirements | Difficulty | |--------|--------------|-------------| | PC with Fastboot | Windows/Mac/Linux | Easy | | Online Unlock Services | Payment, remote access | Medium | | Manufacturer Unlock Tool | Xiaomi, Huawei (old) | Easy | | Hacked Bootloader Images | Root, scatter file | Extreme | unlock bootloader using termux

On your Host Device (the one running Termux), you need to install the necessary tools. Termux does not come with ADB and Fastboot pre-installed. : Needed to connect the two phones via USB cable