Phone was stolen.

Hi emilijaddd,

Thanks for posting in Apple Support Communities! You may have received a phishing attempt to remove your device from your account. If you no longer see your device when signing in to your account, your account may have been compromised. Follow the steps here if that's the case:

1. "Sign in to your Apple ID account page. If you can't sign in or you receive a message that the account is locked when you try to sign in, try to reset or unlock your account.
2. Change your Apple ID password and choose a strong password.
3. Review all the personal and security information in your account. Update any information that isn't correct or that you don’t recognize, including:

• Your name.
• Your primary Apple ID email address.* If you need to change your email address, update the features and services that you use with Apple ID, so that each one is using your updated Apple ID.
• All alternate email addresses, rescue email addresses, and phone numbers. 
• The devices that are associated with your Apple ID, if you've already set up two-factor authentication.
• Security questions and answers. If you think they might be easy to guess, you should change your security questions.

1. Check with your email address* provider to make sure that you control every email address associated with your Apple ID. If you don't control the email addresses associated with the Apple ID, you should change the password for the email address or use a different email address. 
2. Set up two-factor authentication for your Apple ID. This additional security feature is designed to prevent anyone from accessing your account, even if they know your password."

-If you think your Apple ID has been compromised

Find more about phishing attempts here: Recognize and avoid phishing messages, phony support calls, and other scams.

If you need further assistance, contact Apple Support.

Cheers!

The message is a scam that is trying to trick you into revealing your personal data like Apple ID and Password so the bad guys can get into your phone.

Apple, Apple Service, and the Police will NEVER send a message like this, That's how you know it is scam.

Apple does not ever send such messages. Any message saying the police have your phone will also be a scam.

They want you to follow the link and enter your Apple ID and password so they can release the phone from your account and erase it as new.

Ignore all such messages or emails.