Hard Reset SONY ERICSSON Z550i

How to factory reset SONY ERICSSON Z550i? How to wipe all data in SONY ERICSSON Z550i? How to bypass screen lock in SONY ERICSSON Z550i? How to restore defaults in SONY ERICSSON Z550i?

The following tutorial shows all method of master reset SONY ERICSSON Z550i. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your SONY ERICSSON Z550i will be as new and your   core will run faster.

  1. Make sure, that your device is switched on. Hard Reset SONY ERICSSON Z550i
  2. Next on go to Standby screen and open Menu -> Settings -> General -> Master reset.
  3. This operation will need confirmation so press left Softkey to do it. HardReset SONY ERICSSON Z550i
  4. Now device will finish the process of Factory data reset so it will restart.
  5. Success! handset after restart should be ready to use.

WARNING !
Hard Reset will erase all of your data
All described operations you are doing at your own risk.

Help! This doesn't work