Sony Xperia M5 Dual 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 Sony Xperia M5 Dual Specification HighlightNetwork: 2G-Yes, 3G-Yes, 4G-YesOperating System: Android 5.0, Lollipop     Processor: 2.0 GHz Octa Core Display: 5.0 InchesRAM: 3 GB ROM (Internal Memory): 16 GB Camera: Back (