Originally Posted by Szadzik
Have you made sure it is not a rogue app causing the problem? This phone should be really fast and constant lag is a thing of the long gone past in Android. Check your apps and CPU usage.
im not sure on how to check if there is a rogue app however i was looking at cpu usage while using the apps and playing games it usually doesn't max out but when i just leave it in home screen the cpu usage may reach from 300MHz to 1.1GHz and i have about 1 gig of free of ram so i dont really see anything wrong about it but it just lags and i dont know why