I am using this phone for a month now and I liked this phone very much. The phone’s battery life is amazing. This phone’s performance is better than any other phone in this price range. MI regularly gives software update which is a plus point. The user interface is very nice. The design of this phone is premium. One handy feature I like about this phone is the IR blaster which helps me to control my T.V. . Camera is not to great It has to struggle a lot while capturing images. The sound output via headphone jack is below average. If you are planning to buy a powerpack phone then go for it.