When the wallpaper slideshow is enabled, you can swipe the icon at the bottom left of the lock screen to enter the control page.
Click the Settings icon at bottom right corner,enter “Wallpaper slideshow” page to turn off (or turn on) this function. You can also enter the same page from Settings > Security and lock screen > Wallpaper slideshow.
Note: The operation steps/information in this FAQ may not be applicable to all types/series of Zenfone product. Some options in the screenshots and operating procedures may slightly vary, depending on the software and firmware version.