You need to be rooted and have terminal emulator (available from the market/play store) installed to install clockworkmod (CWM) on the q. You should follow the thread that bornthuggin linked you to above. and once installed I highly recommend the first thing you do is make a backup of your current system via CWM recovery. Turn the phone off and then you get to recovery by holding down down on the volume rocker, then the home button on the physical keypad below the screen, and finally pressing the power button until you reach recovery. ie hold all 3 simultaneously pressing them in that order from a phone off state until you reach clockworkmod recovery. once you see the recovery screen release the buttons. you navigate recovery with the volume rocker and the camera button. (you use the camera button to select stuff and the back key (below the screen)) to go back... if you need anymore help let me or someone else know.