Blurred images
All of my images on my iPhone are blacked out and blurred
iPhone 14 Plus, iOS 16
Before arranging for a repair or visit to a genius bar, first try a Forced restart
Click here > Force restart iPhone – Apple Support (UK)
If no better you should probably arrange a repair
Click here > iPhone Repair & Service - Apple Support
Or
Click here > Contact - Official Apple Support
Anything other than Screen or Battery may be a replacement phone and the price is in the article under "Other damage" and in this case warranty would cover it unless any water or drop damage was found.
See also: Get your iPhone, iPad, or iPod touch ready for service - Apple Support