How to factory reset SIEMENS M55? How to wipe all data in SIEMENS M55? How to bypass screen lock in SIEMENS M55? How to restore defaults in SIEMENS M55?
The following tutorial shows all method of master reset SIEMENS M55. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your SIEMENS M55 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.