At some point you may have a reason to want to do a factory reset and restore on an Android T-Mobile MyTouch 4G – maybe you are selling the phone and want to erase all personal data from the phone, or maybe you are gifting the phone to someone and want to wipe everything off it. Whatever the reason, unlike many other devices, there is no easy setting that allows you to perform a factory reset on a MyTouch 4G. Here are instructions, along with one key screenshot, for how to restore your MyTouch 4G to factory settings.