For your Lock screen’s wallpaper, you can now select multiple images from your Gallery to change the look each time you check your lock screen. It allows you to choose up to 30 images.
In addition, if you long press the display while the lock screen is on, the time and other information on the display disappear leaving only the wallpaper image. That allows you to see your lock screen image without interference from any on-screen information.
How to Set Up: Settings > Wallpaper > Lock screen > Select From Gallery and choose the photos (up to 30)
