Unlock Bootloader Via Termux ((hot)) -
In the world of Android customization, unlocking the bootloader is the "master key." It is the first, most critical step toward rooting your device, installing custom ROMs (like LineageOS or Pixel Experience), flashing custom kernels, or even reviving a "bricked" phone.
Then:
adb reboot bootloader Phone A will restart and show a "Fastboot" or "Bootloader" screen. On Phone B, still in Termux (as root), type: unlock bootloader via termux
fastboot devices If successful, you will see a serial number. If you see < waiting for any device > , your OTG setup is failing (check root permissions or try a different cable). Warning: This wipes all data on Phone A. In the world of Android customization, unlocking the
Traditionally, this process requires a PC running Windows, Linux, or macOS with tools like fastboot and ADB . But what if you don't have a computer? What if you are on the go and only have your Android device? If you see < waiting for any device