Xiaomi Mi 3 Unlock and Install MIUI Beta ROM Guide333

This guide will show you how to unlock the bootloader, install the TWRP custom recovery, and flash the MIUI Beta ROM on your Xiaomi Mi 3.

Before You Begin

Before you begin, you will need the following:* A Xiaomi Mi 3
* A Windows PC
* A USB cable
* The Mi Unlock Tool
* The TWRP custom recovery
* The MIUI Beta ROM

Unlocking the Bootloader

1. Enable USB debugging on your Xiaomi Mi 3. To do this, go to Settings > About phone > Tap on "Build number" seven times > Go back to Settings > Additional settings > Developer options > USB debugging.

2. Download and install the Mi Unlock Tool on your PC.

3. Connect your Xiaomi Mi 3 to your PC using a USB cable.

4. Open the Mi Unlock Tool and sign in with your Mi account.

5. Click on the "Unlock" button and follow the on-screen instructions.

Installing TWRP Custom Recovery

1. Download the TWRP custom recovery for your Xiaomi Mi 3 and rename it to "".

2. Copy the "" file to your Xiaomi Mi 3's internal storage.

3. Boot your Xiaomi Mi 3 into fastboot mode. To do this, turn off your phone and then press and hold the Volume Down and Power buttons simultaneously.

4. Connect your Xiaomi Mi 3 to your PC using a USB cable.

5. Open a command prompt or terminal window on your PC and navigate to the directory where the "" file is located.

6. Type the following command and press Enter:```
fastboot flash recovery
```

7. Once the recovery is flashed, type the following command and press Enter to reboot your phone into recovery mode:```
fastboot reboot recovery
```

Flashing the MIUI Beta ROM

1. Copy the MIUI Beta ROM to your Xiaomi Mi 3's internal storage.

2. In TWRP recovery, tap on "Install" and then navigate to the MIUI Beta ROM file.

3. Swipe to flash the ROM.

4. Once the ROM is flashed, tap on "Reboot System" to reboot your phone into the new ROM.

That's it!

You have now successfully unlocked the bootloader, installed the TWRP custom recovery, and flashed the MIUI Beta ROM on your Xiaomi Mi 3.

2024-12-01

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