How to factory reset HUAWEI U1220s? How to wipe all data in HUAWEI U1220s? How to bypass screen lock in HUAWEI U1220s? How to restore defaults in HUAWEI U1220s?
The following tutorial shows all method of master reset HUAWEI U1220s. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your HUAWEI U1220s will be as new and your core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.