iPhone13 wallpaper image degraded after update to iOS 16
I have a personal image that I have been using for my iPhones wallpaper & lock screen image for ALL my iPhones (3 through 13) the last dozen or more years. The original is a high res image that has displayed very well on ALL previous devices including the iPhone 13 until yesterday's udate to iOS 16. Now the display of the image looks like a low res thumbnail image that has been enlarged with all the expected degradation of image quality.
How do I get the original image quality restored?
Do I have to reload / re-select the image anew?
This has never happened in any of my prior iPhone nor iOS updates !