How to factory reset ZENITHINK ZTPAD C91? How to wipe all data in ZENITHINK ZTPAD C91? How to bypass screen lock in ZENITHINK ZTPAD C91? How to restore defaults in ZENITHINK ZTPAD C91?
The following tutorial shows all method of master reset ZENITHINK ZTPAD C91. Check out how to accomplish hard reset by hardware keys and Android 4.0 Ice Cream Sandwich settings. As a result your ZENITHINK ZTPAD C91 will be as new and your Cortex A9 core will run faster.