How to factory reset LENOVO S90? How to wipe all data in LENOVO S90? How to bypass screen lock in LENOVO S90? How to restore defaults in LENOVO S90?
The following tutorial shows all method of master reset LENOVO S90. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your LENOVO S90 will be as new and your core will run faster.
Hard Reset Lenovo Sisley S90 Lenovo S90 a - video
Hard Reset will erase all of your data
All described operations you are doing at your own risk.