Samsung Galaxy J7 Prime  Specification, Price and User Review, best deals and where to buy in Nigeria, Kenya, Ghana, Tanzania (Jumia and Konga) and India (Africa and Asia) Major Samsung Galaxy J7 Prime Specification HighlightNetwork: 2G-Yes, 3G-Yes, 4G-YesOperating System: Android 6.0.1, Marshmallow   Processor: 1.5 GHz Octa Core Display: 5.5 InchesRAM: 3 GBROM (Internal Memory): 16 GB / 32