: Flashing the wrong firmware version can permanently "dead" or brick your phone. Always verify your build number in settings if possible before starting.
A: No. Stock ROM does not SIM-unlock the phone. That requires a separate unlock code. itel it5081 stock rom or firmware flash file
—the phone's original factory soul. Because the it5081 is powered by a MediaTek (MTK) chipset , he couldn't just use any file; he needed the specific scatter file : Flashing the wrong firmware version can permanently