Samsung galaxy j2 is the best smart phone in very low price this mobile is having many more feature in very low price first this is smart phone android version is android 6.0( marshmellow) with 3g data capable, 4g data capable, dual sim is also there. display is also big with 5inch screen. and the phone camera also very good with front camera 5 mega pixel and back camera with flash 8mega pixel and the phone ram is 1.5GB AND THE PROCESSER IS OF SPEDTRUM COUD CORE 1.5GHz realy guyz I m also using this phone and I love this phone