How to factory reset CITYCALL C761? How to wipe all data in CITYCALL C761? How to bypass screen lock in CITYCALL C761? How to restore defaults in CITYCALL C761?
The following tutorial shows all method of master reset CITYCALL C761. Check out how to accomplish hard reset by hardware keys and Android 4.0 Ice Cream Sandwich settings. As a result your CITYCALL C761 will be as new and your Allwinner A13 core will run faster.