An update is required to use cellular data on this iPhone.
Cellular data is not working on my phone
iPhone 12 Pro Max, iOS 15
Cellular data is not working on my phone
iPhone 12 Pro Max, iOS 15
Hello def80,
We’ll be happy to lend a hand with your iPhone today. It’s important your cellular service is working so you can use your phone.
Take a look at Manually update your carrier settings on your iPhone or iPad and follow the steps found in the article.
Reach out anytime you have questions.
Tale care!
An update is required to use cellular data on this iPhone.