Unlocking and Flashing Xiaomi Phones with Locked Bootloaders199

Xiaomi phones are popular for their exceptional hardware and affordable prices. However, some models may come with locked bootloaders, which can restrict users from customizing their devices or installing custom ROMs. Unlocking the bootloader is essential for advanced users who want to have more control over their phones.

Prerequisites* Xiaomi phone with a locked bootloader
* PC or Mac with Windows or macOS
* USB data cable
* Stable internet connection
* Mi Unlock Tool (developed by Xiaomi)

Before You Begin* Back up your phone's data as the unlocking process will erase everything.
* Charge your phone to at least 50%.
* Enable OEM unlocking and USB debugging in Developer Options (Settings > About phone > MIUI version > tap "MIUI version" 7 times > tap "Additional Settings" > enable "OEM unlocking" and "USB debugging").

Unlocking the Bootloader1. Install the Mi Unlock Tool on your computer and launch it.
2. Sign in to your Mi account using the same account associated with your phone.
3. Connect your phone to your computer using the USB cable.
4. Follow the on-screen instructions in the Mi Unlock Tool to unlock the bootloader.
5. The process may take up to several days to be approved by Xiaomi. Be patient and avoid canceling the request.

Flashing a Custom ROMOnce the bootloader is unlocked, you can now flash a custom recovery (e.g., TWRP) and install a custom ROM of your choice.
1. Download a compatible custom recovery for your Xiaomi phone model.
2. Move the recovery image file to your phone's internal storage.
3. Boot your phone into Fastboot mode (power off the phone, then press and hold Volume Down + Power until you see the Fastboot logo).
4. Connect your phone to your computer using the USB cable.
5. In the Fastboot mode, use the Volume keys to navigate to "Recovery" and press the Power key to select it.
6. In the custom recovery, choose "Install" and browse to the downloaded recovery image file.
7. Once the custom recovery is flashed, choose "Reboot" and then "Recovery".
8. In the custom recovery, you can now flash the desired custom ROM.

Troubleshooting* Unlock request denied: Wait a few hours or days and try again. Xiaomi's servers may be busy.
* Fastboot not detected: Ensure you have the correct drivers installed and the USB cable is properly connected.
* Failed to flash custom recovery: Your phone may not be compatible with the chosen recovery. Try a different version or model.
* Bootloop: If your phone gets stuck in a bootloop, try flashing the stock ROM using Mi Flash Tool.

ConclusionUnlocking your Xiaomi phone's bootloader and flashing a custom ROM can open up new possibilities for customization, performance improvements, and extended device longevity. However, it's important to proceed with caution and follow the instructions carefully to avoid potential issues. By understanding the steps and potential risks involved, you can unlock the full potential of your Xiaomi device and tailor it to your specific needs.

2024-10-27

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