It will remove all the data ,contacts and apps that you installed
In order to switch off your device hold down the Power key for a short while.
Afterwards press and hold together: Volume Up + Home + Power button for a couple of seconds.
You should release held keys when the Samsung Logo appears in front of you.
Then select "wipe data / factory reset" by using the Volume buttons to navigate and the Power key to confirm.
Afterwards choose "Yes -- delete all user data" to confirm whole operation.
When the Recovery Mode appears again select "reboot system now".
Good job! The hard reset has just been performed.
If the display is off, press the Power to turn it back on.
Afterwards go to Settings and then to Backup & reset.
Tap Factory Data Reset and Reset Devive.
Choose Erase Everything if you are sure you want to clear all your data.
Select OK to confirm the whole operation.
Well done! Your tablet is ready to use.
Samsung Galaxy Tab 3 Lite 7.0 Restore Factory Hard Reset Format Phone.So lets start the Samsung Galaxy Tab 3 Lite 7.0 Restore Factory, Samsung Galaxy Tab 3 Lite 7.0 Hard Reset.Turn Off the mobile phone for few mints.Samsung Galaxy Tab 3 Lite 7.0 Remove Pattern Lock.
Hard Reset,Restart Problem,Restart Solution,Restore Factory,
Restore Hard reset will set your phone in origional factorry settings. It will remove all the data and apps that you installed. Your contacts will be removed and you have to add them again.