How to factory reset HANTEL V6188? How to wipe all data in HANTEL V6188? How to bypass screen lock in HANTEL V6188? How to restore defaults in HANTEL V6188?
The following tutorial shows all method of master reset HANTEL V6188. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your HANTEL V6188 will be as new and your core will run faster.