This smart phone I used now. That is a good mobile phone. It has good camera Rear 8 megapixel and front 5 megapixel. It has 2 gb Ram and 16 gb rom, This phone dont have any hanging problem with its 5 inch display. It is a good feature that is Eye protection display that really satisfied my eyes. This phone video quality is so high quality. It have 2650 mah battery. Battery backup is good with all application running. The low power mode is really save battery. It have good gesture and motion. ColorOs version 3.0.0i and Android version 5.5.1. By the way I am satisfied with this mobile phone.??????????????