Can you sign into iCloud on your iPhone using someone else's Apple ID
can you sign into icloud on your iphone using someone else's Apple ID
iPhone 6 Plus, iOS 8.1.3
can you sign into icloud on your iphone using someone else's Apple ID
iPhone 6 Plus, iOS 8.1.3
You can change to another ID, assuming you have the proper credentials and access to the code if two step verification is being used. However, you will not be able to sign back in with the old ID for 90 days.
Can you sign into iCloud on your iPhone using someone else's Apple ID