The Itel A23 mobile features a 5.0″ (12.7 cm) display with a screen resolution of 480 x 854 pixels and runs on Android v8.0 (Oreo) operating system. The device is powered by Quad core, 1.4 GHz processor paired with 1 GB of RAM. As far as the battery is concerned it has 2050 mah. Over that, as far as the rear camera is concerned this mobile has a 2 MP camera. It has face unlock feature to just unlock your mobile just by looking.