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Fixing devices stuck in a boot loop or that won't turn on.

sudo nano /etc/udev/rules.d/99-mediatek.rules

Before you click "download," understand the risks.

Disclaimer: Flashing custom firmware or modifying your device’s low-level memory may void your warranty. The author assumes no responsibility for bricked devices. This guide is for educational and authorized repair purposes only.

| OS | Recommended Version | Notes | |---|---|---| | Windows 7 | v5.1916 or earlier | Older versions have better compatibility with legacy x64 USB drivers. | | Windows 8 | v5.2008 to v5.2100 | Requires disabling driver signature enforcement. | | Windows 10 | v5.2128 or newer | Full support; use latest Linux version for WSL not recommended. | | Linux (Ubuntu/Debian) | v5.2136 or newer (Linux edition) | Native binary; requires libusb and udev rules. |

SP Flash Tool is highly compatible with Windows versions ranging from Windows 7 up to the latest Windows 11. Download and Extract