DerpFest 10 OFFICIAL for Redmi 3S Android 10 Update: 201024. Maintained By DerpFest team. Changelog: Final Android 10 Update[EOL], October Security Patch, Added Face Unlock, Added App Locker, Update Coral October fp, Fixed all audio related issues, Fixed all previuos bugs, Many bug fixes & Improvements. Use at your own risk, I’m not responsible for • Read More »