After taking a picture, assign it as a picture ID for a Contacts entry or as the background image (wallpaper) for your Home screen or Lock screen.
Tap the Home Button > the Apps icon > Gallery .
Tap an album and tap an image to view it.
With the picture displayed, tap the screen > the Menu icon > Set image as.
Select an option.
Contact photo assigns the picture to a Contact entry as a picture ID. Tap an entry from Contacts, crop the image, then tap OK to assign the picture.
Lock screen wallpaper assigns the picture as the background image for your Lock screen. Crop the image, tap OK, then tap YES to assign the picture.
Home screen wallpaper assigns the picture as the background image. Crop the image, tap OK, then tap YES to assign the picture.
Wallpaper assigns the picture as the phone's background image. Tap SET WALLPAPER to assign the picture.
The first time you assign a picture, may be asked which app to use and also if you want to use it Just once or always. The procedure for setting the image will depend on the app selected.
When assigning a picture as the Home screen background, the Crop picture app has additional choices such as dividing the picture across the screen panels (Stationary photo or Slide photo ) and allowing you to set it as the Lock screen background at the same time.