iOS 17.5.1 Wallpaper Bug

It disappeared again. I had done nothing!

Mine has changed all apps to different colours and can’t see top line in most apps with time, mobile signal or battery as it’s all blacked out. Only happened since updating to 17.5.1. Very annoying and some apps videos are transparent and can’t watch. Something strange has definitely happened.

After upgrade to iOS 17.5.1, I lost my lock phone wallpaper as it become black. On closer examination I can see it was at the back. The Home Screen wallpaper is still there. Strange.

I got it back after it stay idle while I was sleeping. However, it suddenly revert back to a black screen as before while I am using the phone and leave it for a while. Any fix?

For some strange reason, the Lock Screen wallpaper returned. I had done nothing, strange indeed.