I have using this phone last one year. I found that phone is very good features is very good. It is sleek in design. It has 4gb ram 64 gb internal memory you can expand upto 128 gb, 13 mp rear camera with flash 8mp front camera which captures your images very good. Phone has 5.5 full hd 2.5 d curve display with 1080 p resolution. Which enchance your experience for watching movies, videos and gaming experience. Phone will provide 64 bit 2ghz Snapdragon 625 processor. You play high graphics game easily. Phone is coming with 6.1 ( marshmallow) Android version.phone is filled with many sensos like fingerprint, proximity, e compass, ambient light sensor, gyroscope etc phone had miui 8 interface.phone has great battery backup ( 4100 mah) upto two days.phone will provide active noise cancellation feature, inbilt beautify software.phone is very light Weight only( 165g) .phone is very premium quality.