Go to Settings > System > Developer Options and toggle on OEM Unlocking . (Note: If this option is grayed out, your device may have a locked bootloader that cannot be officially unlocked, common on certain carrier-branded models).
An adapter that plugs into your Host device, turning its port into a standard USB-A input or a specialized dual Type-C data cable. unlock bootloader using termux link
A: Most methods don't require root access on the Termux host device, though some features of Mi-Tool may require it. Go to Settings > System > Developer Options
Fetch your device identifier via Termux: fastboot oem get_unlock_data or fastboot oem device-id . A: Most methods don't require root access on
However, you can use Termux on (host) to unlock the bootloader of Device B (target) via a USB OTG cable or a wireless network connection.
Installed on the host device (download the latest version from F-Droid, as the Google Play Store version is outdated). Step 1: Prepare the Target Device