How to factory reset HANTEL HT623? How to wipe all data in HANTEL HT623? How to bypass screen lock in HANTEL HT623? How to restore defaults in HANTEL HT623?
The following tutorial shows all method of master reset HANTEL HT623. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your HANTEL HT623 will be as new and your core will run faster.