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How to master reset Samsung SPH-d720 Nexus S 4G
Reset instructions for Samsung SPH-d720 Nexus S 4G

 

Steps to Reset Phone

This will erase all of your personal data from internal phone storage, including information about your Google Account, anyother accounts, your system and application settings, and any downloaded applications.

 

  1. From the Home screen, tap the Menu icon.
  2. Click on Settings and tap Privacy.
  3. Go to Factory data reset.
  4. Select Reset phone. If prompted, enter your password.

 

Steps to Reset Phone when the phone is frozen

This will erase all of your personal data from internal phone storage, including information about your Google Account, anyother accounts, your system and application settings, and any downloaded applications.

 

  1. Turn off the phone and remove and reinsert the battery.
  2. Hold the volume down and press power key simultaneously (if volume down and power key doesn\'t bring out the menu, try volume up and power key)
  3. You should now see a menu with options like FastbookRecoveryClear Storage and Simlock.
  4. With the volume down key, choose Clear Storage.
  5. Press the power key.
  6. With the volume up button, select yes.

 

 

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 resetcellphone.com 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.