How to factory reset HTC One? How to wipe all data in HTC One? How to bypass screen lock in HTC One? How to restore defaults in HTC One?
The following tutorial shows all method of master reset HTC One. Check out how to accomplish hard reset by hardware keys and Android 4.3 Jelly Bean settings. As a result your HTC One will be as new and your Qualcomm Snapdragon 600 APQ8064T core will run faster.
Htc One hard reset - video
Htc One S hard reset - video
Htc One X hard reset - video
Hard Reset will erase all of your data
All described operations you are doing at your own risk.