I am using the redmi note 4 mobile.In the phone 4 gb ram and 64 gb rom.With finger print sensor and 5.5 desplay .Battery 4100mah and 2.5D curved glass and slimmerPerformance on 14 nm finfet snapdragon 625 processor.Camera 13 mp rear and 5 mp front camera.Android marshmallow 6.0.1.2 ghz octa core processor.