Unable to transfer data directly from iPhone 12 to iPhone 17
So I have an iPhone 12. I just got a 17. I have the phones close together - can't get them any closer and the iPhone 17 sporadically recognizes the 12. Looks like I was finally able to set it up - somewhat. It asked me if I want to transfer apps and data. It gives me NO option to transfer from the iPhone 12 - just the backup from iCloud. I sign in to both my Apple and iCloud accounts for the third time. When I click on transfer from iCloud, it says "no data available. How can I resolve this. I would like to transfer directly from my iPhone 12.
iPhone 12, iOS 26