How to factory reset PRESTIGIO Grace? How to wipe all data in PRESTIGIO Grace? How to bypass screen lock in PRESTIGIO Grace? How to restore defaults in PRESTIGIO Grace?
The following tutorial shows all method of master reset PRESTIGIO Grace. Check out how to accomplish hard reset by hardware keys and Android 4.4 KitKat settings. As a result your PRESTIGIO Grace will be as new and your MediaTek MT6592 core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.