How to factory reset UTSTARCOM S540? How to wipe all data in UTSTARCOM S540? How to bypass screen lock in UTSTARCOM S540? How to restore defaults in UTSTARCOM S540?
The following tutorial shows all method of master reset UTSTARCOM S540. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your UTSTARCOM S540 will be as new and your core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.