In our description database there are 2 solutions for performing hard reset for Sony Xperia Tablet Z LTE.
Choose the first method and follow the steps to perform a hard reset. If the first solution does not work, try the next method.
Please remember! Hard reset will delete any and all data your device contains; like pictures, contacts, messages, apps etc. Everything. Sony Xperia Tablet Z LTE device will be brought back to the same configuration as that of a brand new device.
1. Turn on the tablet.
2. Starting from the Home screen, go to Apps > Settings > Backup and Reset > Factory reset > Reset tablet.
3. Lastly, select Erase everything. Done!