Question: how to transfer all photos from iphone 7 to iphone xr?
Answer: Move Photos from iTunes to New iPhone with iTunes Step 1: Plug out the old iPhone and re-connect the new iPhone to the computer via USB cable. Step 2: Click the iPhone device button within iTunes, then choose "Photos" > tick "Sync Photos" > "Sync". Wait patiently and the photos will be transferred to the new iPhone.