if you reset the Samsung Galaxy Tab 4 to the factory settings, then All your data and files will be deleted on the device. This procedure is used if you want to sell the Samsung Galaxy Tab 4, a new firmware update has been installed, or serious errors occur in the system. The factory reset, which resets the Samsung Galaxy Tab4 to the factory Reset, can be started as follows:
Opens on the Samsung Galaxy Tab 4 from the home screen menu and then the Settings. Changes here now at the top of the "General" tab. You will now see the menu list on the left following entry: Backup & Reset
In this menu you can now tap this option, "Reset to factory settings"
Typed on the entry and you will receive an overview of which of your data are deleted. (All data will be deleted!)
Typing on the button "Reset Device" and your Samsung Galaxy Tab 4 will be reset to factory settings. You have now cleared all the information on the Samsung Galaxy Tab 4 and newly plays the Android operating system