Data transfer from iphone 3g to XS
I am in the process of getting my father to switch from an iphone 3g to an XS.
How would I go about transferring the data/pictures/contacts to an XS? Is there still support for it?
If he were to bring it into the Apple store, would they be able to do it for him? Or will they even know what to do with an iphone 3g?