İkincisi için özür dilerim eksik okumuşum. Farklı kaynak bulmaya çalışıyordum.
İlk attığım reddit linkindeki başlığın sahibinin çözümü:
Here’s what ended up working for me:
Make a backup by exporting your iCloud contacts to a computer - just in case.
One after the other, on all your iOS devices go to settings and turn off sync contacts, select the remove from device option.
Go to iCloud and edit some of your more important contacts and add a contact photo.
Turn sync back on on one iOS device, wait a few hours, turn it on on the next and so on.
Yedeklemeyi unutmayın.