If successful, you will see a string of numbers followed by the word device .
| Method | Difficulty | Success Rate | Best For | Requirements | |--------|------------|--------------|-----------|---------------| | Mi-Tool | Medium | High | Xiaomi/POCO/Redmi | Root/unlocked bootloader for some features | | termux-miunlock | High | Medium | Xiaomi devices with account binding | Two Android devices + OTG cable | | Manual ADB/Fastboot | Medium | Variable | Generic Android devices | USB debugging enabled | | mtkclient | High | Medium | MediaTek devices | Root access on host device |
If the device is detected, run the unlock command. The command varies by manufacturer. For most modern devices: fastboot flashing unlock Use code with caution. For older devices: fastboot oem unlock Use code with caution. 6. Confirm on the Target Device
For non-Xiaomi devices or if you prefer a more hands-on method, you can install Android Platform Tools directly within Termux. unlock bootloader using termux link
Unlocking your bootloader will erase all user data . It also lowers your device's security by exposing system permissions. Prerequisites
Unlocking your bootloader using Termux allows you to perform advanced modifications like rooting or installing custom ROMs without needing a PC. This process typically involves using a "Host" Android device to send commands to a "Target" device via a USB OTG cable.
: Install the Termux app and Termux:API on the Host device. If successful, you will see a string of
For Manufacturers Requiring Unlock Codes (Xiaomi, Realme, Sony):
This is the final command. Note that different manufacturers may require specific commands. fastboot oem unlock Use code with caution. or fastboot flashing unlock Use code with caution.
Enable (Crucial: If this is missing or grayed out, your bootloader cannot be unlocked). Enable USB Debugging . For most modern devices: fastboot flashing unlock Use
You will need a second Android device or a USB-C to USB-C cable to connect your primary phone to itself (via USB Debugging) or to a host device. Step-by-Step: Unlock Bootloader Using Termux
For MediaTek devices, the token is often split into multiple parts. If you receive 2 or 3 separate tokens, you must merge them end-to-end without any spaces to form a single, continuous string.