This phone is very good and I am using this phone since 4 days and no face any problems. this phone is work on MIUI 8.5 Version I get all updates regularly. camera is average. Sound is pretty good. this mobile easy to use on one hand and very comfortable design. battery is nice it is 4100(mAh) and it works at least one day. ram is 2GB it is good to using playing heavy games. look and design is very good. No to much heavy. overall this phone is very good. my suggestion is you planning to buy any phone under 8, 000 so, it is good option. I pay for this phone is 7, 000.