How to install MSM-Xtended XR vX.0 OFFICIAL on Poco X3 NFC Android 11. Maintained By @TheMarc43. Device Changelogs : Xtended XR VX.0 13/09/2021, Added init script for exTHmUI’s GameMode performance control, Parts: Don’t apply thermal preset when GameMode is active, Pulled latest changes from QuicksilveR Kernel, Miscellaneous Changes & Improvements. For installing ANX Camera, read • Read More »