Hello frnds, the world largest online mobile sailing companys ( MI ) xiaomi redmi note 3 is the best mobile ever. Its very slim, only 164 grms. Battary backup is so long. Its processor very fast, disply touch, very good. Its back side fingerprint lock opening option is also so good for safety. My one year experiance about this phone. If u go for buy a 4g phone , the best option is xiaomi note3. Its all feature are really very very good. Camera quality so amazing. Front camera also so good.