How to factory reset ELEPHONE P4000? How to wipe all data in ELEPHONE P4000? How to bypass screen lock in ELEPHONE P4000? How to restore defaults in ELEPHONE P4000?
The following tutorial shows all method of master reset ELEPHONE P4000. Check out how to accomplish hard reset by hardware keys and Android 5.1 Lollipop settings. As a result your ELEPHONE P4000 will be as new and your MediaTek MT6735 core will run faster.