Hi am using the smart phone for last 3 months and its flawless. smart features.
1] Great battery life- stay for day and a half easily. with full utilization. where other smart phone stays only 18 hrs or less.
2] software comes with miui 6 but it has been updated on the same due miui 7 which is very user friendly and smooth to operate.
3] camera- it has a decent camera with HDR on and also front camera is owesome.
4]super pricing for all.
5] it has good design
6]has a lot of features.