I have a picture on my lock screen. Not the AOD screen but the next screen, the lock screen. And it has this stupid stacked clock. There is no way to remove that, so it is hard to show my picture when the clock is covering up someone's face. Anyhow, I figured out that if you hold your thumb on the screen after you turn it on, the clock will disappear. When you remove your thumb it comes back. However, you will be able to remove the clock to show your picture off. Simple fix until Samsung figures out to give us an option.