Xiaomi Radmi note 4 4GB Ram is bast phone full mateal boday and 5.5 IPS LCD screen full HD and battery 4100 mha dual sim sd card 128GB 2 GHZ octa-core Qualcomm snapdragan 625 processor and it comes with 4GB of Ram sim is VOLTE 4G Android marshmallow 6.0.1 and 13 magapixel primary camera with f/2.0 phase detection out- focns dual LED flash