Related Article: About the security content of iOS 16.7.1 and iPadOS 16.7.1

After install of 16.7.1 I am only getting SOS connection on ATT.

IPhone 8 running 16.7.1 unable to connect to cell network after update install. Only get SOS signal.

iPhone 8, iOS 16

Posted on Oct 11, 2023 6:31 AM

Reply
1 reply

Oct 11, 2023 6:43 AM in response to brendon61

Good morning!

Sorry to hear you are having this issue.

I would try the following:


Check for a Carrier Settings update

To manually check for and install a carrier settings update:

  1. Make sure that your device is connected to a Wi-Fi or cellular network.
  2. Tap Settings > General > About. If an update is available, you'll see an option to update your carrier settings.
  3. To see the version of carrier settings on your device, tap Settings > General > About and look next to Carrier.

If you insert a new SIM card into your iPhone or iPad, you need to download the carrier settings for your new carrier.


Turn your cellular line off and back on

Go to Settings > Cellular and check to see if your cellular line is turned on. If your cellular line is off, turn it back on. Then check to see if you have service.

If you don't see your cellular line in Settings > Cellular, you should set up an eSIM or insert a physical SIM card. If you're using a physical SIM card, remove the SIM card and put it back in.

If your SIM card is damaged, doesn't fit in the SIM tray, or you transferred your physical SIM card from another device, ask your carrier for a new SIM card. 

Learn more about removing your iPhone SIM card or iPad SIM card.


Reset your Network Settings

Go to Settings > General > Transfer or Reset [Device] > Reset > Reset Network Settings. This also resets Wi-Fi networks and passwords, cellular settings, and VPN and APN settings that you've used before.


Contact your carrier

Issues with your carrier or account might affect your service. Contact your carrier to:

  • Verify that your account is active and in good standing.
  • Make sure that there are no outages in your area.
  • Check that your device isn't blocked from receiving cellular services and is set up with the right data plan.

Only your wireless carrier can access and manage details about your account:


If the issue still persists even after contacting your carrier, contact Apple Support.


Best of luck,

Bryce 🤠


if this was helpful, you can mark it as "helpful" or solved for others having the same issue. If this still hasn't fixed your issue, please reply.

After install of 16.7.1 I am only getting SOS connection on ATT.

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