Am not satisfied with this mobile. This mobile has good features and available in low-cost. Everything is fine in this mobile but battery backup is not sufficient. If we browse for long then battery gets heated. and if we open high space games or apps it will hang up and again I have to restart. But in this cost, this is the best mobile. Sound and other features are good. Only the problem is if we install more apps the system will get slower. And the user-friendly has no remarks regarding it.