Kid's Corner must be turned on (enabled) to access the app.
From the Lock screen, swipe right to display the Kid's corner start screen.
To access the lock screen, press the Power button to turn the display off then press the Power button again to turn the display on.
From the Kid's Corner start screen, swipe up to access Kid's Corner.
From the 'Name your Kid's Corner' field, enter a name.
Tap choose picture.
Select the appropriate picture folder (e.g., Camera Roll, Backgrounds, etc.)
If applicable, swipe left or right to view folder types (e.g. albums, date, favorites, etc.).
Tap the picture.
Tap crop (located at the bottom).
Tap the 'Background' dropdown menu.
Select one of the following:
Tap the 'Accent color' dropdown menu.
Tap the desired color (e.g. lime, green, cobalt, magenta, etc.)