IOS Update deleted photos off iphone
Hi, I updated my iphone 8 plus last night to IOS 11.4.1 and it deleted over 12,000 photos off my iphone, and reduced the total number of photos to 1000, over various years. I can still view the photos on my Macbook, icloud, etc, but am unable to download/view them on the iphone. All my icloud settings are switched on, and 24 hours ago prior to the update, I had full access to the 12 000 photos. I simply wish to be able to view all photos on all devices with the optimised storage mode.
Your help will be much appreciated!!!
iPhone 8 Plus, iOS 11.4.1, photos