I have my old phone which has all of the contacts in it, but the screen is completely shattered so i cannot see anything. However, it still turns on. How do i transfer those contacts to my iphone?
when you plug you iphone back up to you itunes itll back it up completly your pics your contacts your messages etc. it wont erase it because itll back it up first..
Besides i share you a article about how to transfer contacts from iPhone to computer, which can help you backup all iPhone contacts and contact photos from iPhone to your computer and keep them safe on the computer.
Hopefully this works for all of you like it just worked for me!