Have you ever wanted to set up a customized wallpaper shuffle on your BlackBerry KEY2 lock screen? BlackBerry Mobile has released an official video that shows you how to set up this feature. According to the company, "By default your lock screen changes automatically when the device is locked. Here’s how to control what categories (and) color options you want to see shuffled on your lockscreen. You can also give feedback directly on the lockscreen to curate your favorite images."

To set up wallpaper shuffle, you need to follow these directions:

• Swipe down and tap on the settings gear.
• Tap on the display.
• Tap Wallpaper Shuffle.
• Toggle On/Off.
• Tap Categories.
• Select Categories.
• Tap Back Arrow to Save.

And that's all there is to it. If you want to see how to set this up step-by-step, click on the video at the top of this article.