Only half of my photos transferred onto new phone
I got a new iPhone in December (11) an upgrade from my iPhone 7. When the data was transferred from my old phone to my new, everything came over except half of my camera roll. Only 900 of the 1800 photos and videos from my old phone came onto the new phone. I was wondering if there is anything I can do to get those remaining photos and videos back. I’ve tried looking on my iCloud account on the computer, but it only shows the photos that transferred onto my new phone. If anyone has any suggestions on what I should do to get those remaining items from my camera roll, that would be great.
iPhone 11, iOS 13