Can I transfer all the information from an old iPhone to a new iPhone with a new Apple ID
Can I transfer for information from a old iPhone to a new iPhone with a different Apple ID
iPhone 8
Question marked as
Top-ranking reply
Merging Apple accounts (IDs) or transferring data is not officially supported, nor can it be done easily or completely.
Apr. 2018 post by ASC helper Winston Churchill on transferring data from one Apple ID to another. https://discussions.apple.com/message/33333380#message33333380
Feb. 2021 tips from Eric Root https://discussions.apple.com/thread/252468781?answerId=254653802022#254653802022
Look into using Family Sharing to continue to be able to use items purchased with one Apple ID with other Apple IDs.
Family Sharing - https://support.apple.com/HT201060
Set up Family Sharing - https://support.apple.com/HT201088
Short summary: The best way would be to use the old ID to do the transferring then change the ID as indicated above.
Click on this link --> https://support.apple.com/HT201269 to learn how to "Transfer data from your previous iOS device to your new iPhone, iPad, or iPod touch". Select one of the three options: Quickstart, iCloud, or iTunes/Finder.