Samsung Galaxy A3

Press and hold the Application key.

Press Wallpapers.

Press the drop down list at the top of the display.

Press Home screen, Lock screen or Home and lock screen.

To use one of your own pictures:

Press From Gallery.

Go to the required folder.

Press the required picture.

Drag the frame to the required position to select the required detail.

Press Save.

To use one of the phone pictures:

Press the required picture.

Press Set as wallpaper.

Press the Home key to return to the home screen.

Press Apps.

Press and hold the required shortcut.

Drag the shortcut to the required position.

Press and hold the required shortcut.

Drag the shortcut to the required position.

Press and hold the required shortcut.

Drag the shortcut to Remove.