How To Install Stock ROM on PCD 509 (Firmware/Unbrick/Unroot)
Guide To Install Official Stock ROM On PCD 509 (Back to stock, Unbrick, Unroot and Fix Bootloop): You can Fix Bootloop and Black screen issue by flashing
Guide To Install Official Stock ROM On PCD 509 (Back to stock, Unbrick, Unroot and Fix Bootloop): You can Fix Bootloop and Black screen issue by flashing