How to factory reset ZTE N855D? How to wipe all data in ZTE N855D? How to bypass screen lock in ZTE N855D? How to restore defaults in ZTE N855D?
The following tutorial shows all method of master reset ZTE N855D. Check out how to accomplish hard reset by hardware keys and Android 2.3 Gingerbread settings. As a result your ZTE N855D will be as new and your core will run faster.