Doesn't match up to all the hype – Upgraded from iPhone 3GS to the new iPhone 4S. Much better graphics and less pixelation. Siri rarely understood what I was saying and would freeze when it did recognise my voice. The quality of pictures is quite good. When using the new camera on the front of the phone the image quality is poor and often not worth it. I have to reset or turn my phone off then on because it freezes often for no reason. I've never dropped or broken my iPhone 4s so I don't know why it doesn't work properly. Picture quality Exits apps unexpectedly, occasionally when opening an app it quits straight away