How do I update my carrier settings?
I have an iPhone 7 and recently I updated it and it told me I needed to update my carrier settings, I pushed not now and I can’t find where to update it now and I have no service at all now.
Question marked as
You can manually check for and install a carrier settings update with these steps:
- Make sure your device is connected to a Wi-Fi or cellular network.
- Tap Settings > General > About. If an update is available, you'll see an option to update your carrier settings.
Aug 10, 2018
Update your carrier settings on your iPhone or iPad - Apple Support
