We are offering brand new samsung galaxy 4 mobile phone. android 4.2.2 jellybean, 1.9 ghz processor13mp camera, 5.0" displaywireless-n wifi, bluetooth 4.0 + nfc. Android 4.2.2 jellybean, 1.9 ghz processor13mp camera, 5.0" displaywireless-n wifi, bluetooth 4.0 + nfc. Memory: 16 gb storage, 2 gb ram. Talk time: (2g) up to 17 h (3g). Operating system: android os, v4.2.2 (jelly bean). Standby time: (2g) up to 370 h (3g). Bluetooth: verison 4.0 with a2dp, edr, le. Processor: quad-core 1.6 ghz cortex-a15 & quad-core 1.2 ghz cortex-a7.