HOW TO FIX SAMSUNG N950F HANG LOGO efs failed to mount REPAIR RDK 1

HOW TO FIX SAMSUNG N950F HANG LOGO efs failed to mount REPAIR RDK

      FIX IMEI 0000 SAMSUNG N950F AFTER REPAIR EFS BY OCTOPLUS HANG LOGO AFTER FAILED FIRMWARE IN AFTER FACTORY RESET IN RECOVERY MODE