How to factory reset TEXET TX-4003? How to wipe all data in TEXET TX-4003? How to bypass screen lock in TEXET TX-4003? How to restore defaults in TEXET TX-4003?
The following tutorial shows all method of master reset TEXET TX-4003. Check out how to accomplish hard reset by hardware keys and Android 5.1 Lollipop settings. As a result your TEXET TX-4003 will be as new and your Spreadtrum SC7731G core will run faster.