How to factory reset LENOVO S890? How to wipe all data in LENOVO S890? How to bypass screen lock in LENOVO S890? How to restore defaults in LENOVO S890?
The following tutorial shows all method of master reset LENOVO S890. Check out how to accomplish hard reset by hardware keys and Android 4.0 Ice Cream Sandwich settings. As a result your LENOVO S890 will be as new and your MediaTek MT6577T core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.