Before you give your handset to repair shop or buy new handset, please try the following procedure to repair your device. First charge your battery more then 70%, backup your important data like phone-book, message, email, images and settings and in most cases take out SIM card and SD card. After doing hard reset not possible to recover your data, so online backup is always important. For all of your data, a backup should be done on a external device, hard drive, raid system media or SD card.
How to Hard Reset Sony Tablet S SGPT11
Reset Via Settings
- Turn your device on
- Open your App drawer and find the “Settings” app.
- Tap on “Backup & Reset”.
- Tap on “Factory Data Reset”.
- Choose “Reset Tablet”.
- Press “Erase Everything”.
- Pressing the reset button (hole) will not revert settings to factory default.If you press the reset button (hole) and turn off your tablet device, unsaved data will be lost.