[antjones21]

Nevermmind I figured it out here it is if anyone needs it:
•Turn the power off. If your HTC EVO 4G is frozen, pull the battery out and reinsert it
•Hold the Volume Down button
•Press and release the Power button
•You are now presented with a menu that allows for Fastbook, Recovery, Clear Storage, and Simlock
•Select Clear Storage by pressing the Volume Down button
•Press and release the Power button
•Now simply confirm your decision: Volume Up for YES and Volume Down for NO
•If you selected YES, all data including third-party applications will be deleted from the HTC EVO 4G. Once the wipe is complete, the phone will reboot to its factory fresh state