How to use a different Apple ID for Apple Music and iCloud
I have 2 Apple IDs. One is used for the App Store and all purchases, and one is used for iCloud. I had signed up to Apple Music on the first account, and was using it fine for a few months, then my iPhone randomly signed me out and into the 2nd Apple ID. It now says I'm not subscribed and all my playlists and info are gone. I can't find a way to sign back in without signing out of my iCloud account and losing everything else. It was working perfectly fine using 2 accounts up until now so I don't know what is happening.
iPhone 6, iOS 12