How to factory reset SYMPHONY i10? How to wipe all data in SYMPHONY i10? How to bypass screen lock in SYMPHONY i10? How to restore defaults in SYMPHONY i10?
The following tutorial shows all method of master reset SYMPHONY i10. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your SYMPHONY i10 will be as new and your MediaTek MT6580 core will run faster.
Shympony I10 hard reset/factory reset/hand flash - video
Symphony i10 Hard Reset - video
Hard Reset will erase all of your data
All described operations you are doing at your own risk.