Samsung galaxy A8 runs on android 5.1 and supports 4G, it also had various connectivity options like GPS, Wi-Fi, NFC, bluetooth, etc. This smartphone is entangled with special attraction towards its camera features which are panorama, face detection, touch focus, geo-tagging and the most important which is HDR. Along with all these attributes it got 16 MP rear camera for high class picture clicking and a secondary 5 mega pixel camera for selfie lovers.