How to hard reset / format Samsung Mobile Phone ! (Very Easy Method )

1) At the very beginning, turn off the phone by holding the Power button.

2)Then press and hold Volume Up + Home  + Power button until you see logo of your phone

As soon as you see the Android Image menu release held buttons.

3)In order to enter the Recovery Mode hold down the Power key for a short while.

4)Afterward from the menu choose "Wipe Data/Factory Reset" by using Volume buttons to scroll and Power button to select options

5)Afterward from the menu choose "Wipe Data/Factory Reset" by using Volume buttons to scroll and Power button to select options

Success! The hard reset has just been performed

Watch video

Thanks 

Tech Virus