A hard reset, also known as a factory reset or master reset, is a process that restores a tablet to its original factory settings. This can be useful if the tablet is experiencing problems, such as freezing or crashing, or if you want to erase all of your personal data from the device.
Hard resetting a tablet will erase all of the data on the device, including apps, settings, and files. It is important to back up any important data before performing a hard reset.