How to factory reset SONY ERICSSON Z555i? How to wipe all data in SONY ERICSSON Z555i? How to bypass screen lock in SONY ERICSSON Z555i? How to restore defaults in SONY ERICSSON Z555i?
The following tutorial shows all method of master reset SONY ERICSSON Z555i. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your SONY ERICSSON Z555i will be as new and your core will run faster.
WARNING !
Hard Reset will erase all of your data
All described operations you are doing at your own risk.