5g not working since iOS 16.4 upgrade

I have noticed that after the iOS 16.4 upgrade on my iPhone 13 Pro Max that the Verizon 5g cellular network is not connecting. It is stuck using LTE. Prior to the upgrade I had 5g cellular network connection. I have restarted the phone, reset network settings, and checked that 5g auto is chooses in the cellular network settings. Nothing seems to bring back 5g.

iPhone 13 Pro Max

Posted on Mar 29, 2023 7:40 PM

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Posted on Apr 13, 2023 2:06 AM

Have you installed the latest carrier settigns update?


  1. Make sure that your device is connected to Wi-Fi or a cellular network.
  2. Tap Settings > General > About.
  3. Follow the onscreen instructions to install your carrier update.


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5g not working since iOS 16.4 upgrade

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