how to change apple id on device
I have an old ipad with a different Apple ID. I want to change it to my devices ID. How do I change it?
iPad mini 4
Question marked as
Do all the things in this article: What to do before you sell, give away, or trade in your iPhone or iPad - Apple Support
If you wish to leave the content then do not erase it and say "yes" when after signing in with the new ID it asks you if you wish to combine data.