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IOS 17.1.2 Update caused major cellular network problem

After updating an iPhone 14 to ios17.1.2, device is unable to connect to the cellular network. Cant even access cellular SIM details. All typical solutions have been tried to no avail. only thing left to try is to revert to previous ios version. Anyone else have this issue?

iPhone 14

Posted on Dec 2, 2023 7:54 AM

Reply
1 reply

Dec 2, 2023 7:59 AM in response to emanueltapia

Cellular Update Failed —> If you see an Update Failed or Apple Pay Not Available alert after iOS update or restart



Settings > Mobile Data > APN [under Mobile Data APN] enter the APN pin


View and edit your APN settings

If your carrier allows it, you can view your APN settings in one of the following locations: Settings > Cellular > Cellular Data Options > Cellular Network. Settings> Mobile Data > Mobile Data Options > Mobile Data Network.


View and edit your Access Point Name (APN) on your iPhone ...



Carrier Update (Required): Released by your Cellular Service provider (Carrier Update), affects your Outgoing / Incoming calls, SMS, Data etc..



How to Update Carrier Settings

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.

Update your carrier settings on your iPhone or iPad - Apple Support




If nothing helps then --> If you see a Cellular, Ultra Wideband, or Apple Pay Issue message after an iOS update or restart



IOS 17.1.2 Update caused major cellular network problem

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