Hard Reset Samsung Tab 4

How to Hard Reset Samsung Tab 4 10.1" 

SMT-531( GSM-3G ),SMT533 (WIFI),SMT-535 GSM (3G,4G)
Android Tablet.

How to hard reset Samsung Tab 4.

• Turn off tablet.
• Press Home + Volume Down + Power button . 
• When logo appear leave Power button but keep pressing other buttons. 
• You will have now Blue screen menu which called Android Recovery . 
• Select "Wipe Data" by pressing volume down button then press home button to enter.
• Select "YES" by pressing home button. 
• All data will be erased.