Lock Screen Driving Me Mad!

[Members_4h7WllW]

I regret changing the lock screen image on my phone as now I have random images from my gallery appearing instead of the screen shutting off...I've tried everything to get rid but nothing is working and it's now Driving Me Mad! The switching to none on lockscreen doesn't work either...if anyone has advice I'd love to hear, thanks in advance ☺️ 

[AndrewL]

@Members_4h7WllW: Please can you try heading to Settings > Wallpaper and style > Gallery, and check to see if there are any images selected across the top of the screen. If there are, tap each image to remove them (there should be a red '-' symbol to the right of each thumbnail) and this should prevent a slideshow from launching when your phone is locked or idle.