How to factory reset ZTE S3003? How to wipe all data in ZTE S3003? How to bypass screen lock in ZTE S3003? How to restore defaults in ZTE S3003?
The following tutorial shows all method of master reset ZTE S3003. Check out how to accomplish hard reset by hardware keys and Android 5.1 Lollipop settings. As a result your ZTE S3003 will be as new and your core will run faster.