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How to master reset Sony Ericsson Vivaz pro
Reset instructions for Sony Ericsson Vivaz pro


Steps to restore factory settings

This resets the phone to factory settings. Documents, files and mailboxes are not affected by phone resets.


  1. Select Menu > Settings > Phone > Phone management > Default settings > Yes.
  2. Enter the lock code. The default code is 0000.The phone restarts.


 Steps to restore factory settings using the reset code


  1. To open the dialer, select make call . 
  2. Enter *#7780# and select Yes. The phone restarts.


Warning!: While reset/restore operation under process, you are advised not to remove your battery until the operation is completed and cellphone restarts otherwise phone damage may occur.
*Disclaimer:Performing a master clear/master reset/hard reset will erase all your data (photos,videos,contacts etc) completely and reset all the settings to Factory default. The information contained in this website is for general information purposes only.In no event will be liable for any loss or damage including without limitation, indirect or consequential loss or damage. For complete disclaimer notice please visit Disclaimer. The brand names are the registered trademark of respective manufacturers.