Xiaomi Redmi not 3s prime mobile is wonderful, Redmi 3s prime mobile is really prime, in this mobile many features most useful and powerful, 1. Amazing fingerprint lock 2.most useful second space, 3.duel application create option 4 Inbuilt Application lock, 5. Payment security. There are many useful feature lets you create more fun dynamo used in the four months I used the mobile phone.I Suggestions personal to you that this budget is not wrong in purchasing this mobile. go to online shopping site and buy fast.