How to factory reset SIEMENS C25? How to wipe all data in SIEMENS C25? How to bypass screen lock in SIEMENS C25? How to restore defaults in SIEMENS C25?
The following tutorial shows all method of master reset SIEMENS C25. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your SIEMENS C25 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.