iMessage
How to deregister an old number without the old phone and SIM card?
You can make a difference in the Apple Support Community!
When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.
When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.
How to deregister an old number without the old phone and SIM card?
Take a look at this.
Deregister iMessage on your iPhone or online - Apple Support
Take a look at this.
Deregister iMessage on your iPhone or online - Apple Support
iMessage