I the bought the phone a month ago get 4 hours of gaming at full battery all the games I tested smooth this includes GTA San andreas and animus stand Alone. and small games like dark sword, Traffic Rider Eternal senia etc all run without problem. The phone as NFC ILove phone is very easy to use, function well and speed is pretty I choose to get this phone So far iam happy I had to disable and un install a lot of apps to speed up the phone video camera its better really impress this phone