Samsung Galaxy On 8 has display Size 5.5 Inches, operating system Android 6.0.1. The device has ram 3 GB too, card support is microSD, up to 256 GB (dedicated slot), it has 16 GB hard disk. Back camera 13 MP is awesome, front camera 5 MP is also not bad. Galaxy On 8 has power storage, Up to 17 h (3G). Device status is Available