Is there a way to remove an Apple ID without resetting the iPhone?
My mother, whom has beginning stages of dementia, has and iPhone 6s. She loves using her phone for solitaire games, Facebook, calls & text. She somehow reset her AppleID with an email that is not hers. Her previous AppleID was my email with my password because i control her account. Her recovery phone number is her old phone number that is no longer in use for her nor do we have access to. I do not want to reset her phone for fear of her losing her contacts. I do not know when she last did an iCloud backup. We live together, I care for her and have power of attorney. Is there anyway to remove her AppleID without resetting her phone?
[Re-Titled by Moderator]
iPhone 6s