How to factory reset HANTEL HT688? How to wipe all data in HANTEL HT688? How to bypass screen lock in HANTEL HT688? How to restore defaults in HANTEL HT688?
The following tutorial shows all method of master reset HANTEL HT688. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your HANTEL HT688 will be as new and your core will run faster.