Lock Screen Auto Changer application for all Android phones automatically changes the wallpaper on your Home screen and Lock screen after a pre-defined time duration. You can select up to 30 images of your choice and set the time duration. There are thousands of High Quality wallpapers & backgrounds to choose from.

Set Timer, Change Duration -
You can set the time duration after which you want the wallpapers to change automatically on your mobile screen. The default setting for timer is 24 hours, but you can select 12 hours, 6 hours, 3 hours, 1 hour, 30 minutes, 15 minutes, 5 minutes, 1 minute and so on. Once you activate the Lock Screen Auto Wallpaper Changer, you can change the timer duration anytime through the settings menu. You can also enable / disable Auto Wallpaper Changer feature from the settings menu.