Hello Apple Support. I have an iPhone 11 Pro Max running iOS 26.3. My phone was working normally, including cellular service, but I was persuaded by someone I met online to sign in to their Apple Account for an earning platform. I now suspect this was a scam.
The other person's Apple Account is currently signed in on my iPhone. I still have access to the recovery email address or phone number for my own Apple Account.
I need help removing the other person's account safely, recovering control of my device, and preserving my data and cellular service. I do not want to erase my iPhone unless absolutely necessary. Could you please advise me on the official recovery options?
[Re-Titled by Moderator]
Original Title: Malicious icloud