I am going to give opinion on this phone. The build quality of this phone not too good. In this phone to Sims are available. This phone as TFT screen that means old version screen. Sound quality of this phone is not too good. Its display size is 4.0 inches. This 4S 1 GB RAM and 8 GB rom that means this phone has low memory capacity you can’t too heavy task in this phone. Battery backup is very low you should have to charge many time in a day.