Really I would share my persnal experiences about this mobile phone I would broght this mobile phone nearlly 3months ago this mobile phone is not succesfull and not giveme a sattisfication fully because in this modile phone is low feature and high price .sigal sim and Android OS 7.0( Nught) 4GB ram or 64GB memory and 2TB external memory 13mp+ 13 mp dubal caolur with led flash and farent camera 5 mp and 4G supporter and it’s fenger print unlock and its bettery life is li_ ion 3300mah and this mobile phone prchase is west of menoy