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.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

LizM1312 Author

Level 1

4 points

iPhone 7 with no cell service after iOS 15.4 update

Did IOS 15.4 update. Phone says I’m up to date but I keep getting messages saying no cell service update unsuccessful. Can’t use phone or text and says No Service

[Re-Titled by Moderator]

Posted on Apr 2, 2022 1:38 PM

Top-ranking reply

SravanKrA

Community+ 2024

Level 10

413,704 points

Posted on Apr 2, 2022 8:29 PM

Cellular Update Failed —> If you see an Update Failed or Apple Pay Not Available alert after iOS update or restart

If you are unable to make a call or receive; If you can't make or receive calls on your iPhone - Apple Support

View in context

iPhone 7 with no cell service after iOS 15.4 update

Similar questions