Get 39% OFF Samsung Galaxy On8 16GB (GOLD). The Samsung Galaxy On8 is powered by 1.6GHz octa-core it comes with 3GB of RAM. The phone packs 16GB of internal storage that can be expanded up to 128GB via a microSD card. As far as the cameras are concerned, the Samsung Galaxy On8 packs a 13-megapixel primary camera on the rear and a 5-megapixel front shooter for selfies. It runs Android 6.0 and is powered by a 3300mAh non removable battery.