![Apple iPhone 15 Pro](http://wmstatic.global.ssl.fastly.net/ml/7290923-f-447566e7-b0d2-4989-aca2-c388b03173ff.png?width=150&height=320)
Apple iPhone 15 Pro
iOS 17
We have found 4 possible solutions to your problem.
Before you start this troubleshooting guide you need to check one important thing:
Can you make a voice call?
Yes
No
Why do we ask this question?
It's important to find out if you can make a call. If you can't make a call, you need to solve this problem first. When the problem is solved, you will most likely also be able to use your phone's internet connection.