I have used this mobile and am happy with its performance. The sound quality is awesome, when you are listening to songs you can clearly hear the instruments and other sounds which are playing in the background. When you are talking over a voice call with someone it gives a superior audio quality thanks to xiaomis in built speaker.
Unlike Samsung, Xiaomi only provide apps on their homepages and thats why it becomes handy while finding any application on your phone.
It is very sleek and you can get nice grip while holding this phone. The curved designs at the edges make you feel that yes that is called a smartphone.
Features : -
Hybrid DualSIM/microSD card slot ( up to 128GB)
5 IPS display of 720p resolution; 294ppi
Snapdragon 430 chipset; octa-core 1.4GHz Cortex-A53 processor; Adreno 505 GPU;
13MP main camera with hybrid phase-detect autofocus; 1080p video capture at 30fps
5MP front-facing camera; 1080p at 30fps video recording
16GB of built-in storage, 2GB of RAM
4G LTE Cat.4 ( 150Mbps) ; Wi-Fi b/g/n; Bluetooth 4.1; GPS, GLONASS and Beidou; FM radio
IR port
Dual-microphone active noise canceling
4, 100 mAh non-removable battery, fast charging
Rear-mounted fingerprint reader
No NFC.
Battery Non removable
Fingerprint sensor at the back of the phone. By this you can also take selfies.
Battery life is just awesome, you dont have to worry for hours once it is fully charged. Xiaomi gives feature called Fast Charging which charge your mobile more faster than normal rate.
Its camera performance is far better. Because at this price you are getting inbuilt Timelapse option in video mode for creating smooth timelapse videos.
This is the best phone in terms of money I will tell you.