Sony xperia c is an average phone. When it comes to this price range we have phones lot better than this. This phone doesn’t offer any catchy specs and performance is, therefore, average.
In the beginning it was nice using this device but after a few months it showed its true colours. The UI began to hang!
Gaming performance was never good. It was really laggy experience and graphics were not good.
Applications take time to open and heavy apps might lag the device for around 3 seconds.
Camera was ok I would say. Not something great.
Overall if you are a heavy user, please buy something else but not this.