Issues after updating iPhone 12 Pro Max to iOS 17.1.1 facing Issues with network.

After updating iPhone 12 Pro Max to iOS 17.1.1 (21B91) facing Issues with network. I’m NOT getting a single network bar (physical sim), I’ve restarted my phone multiple times but no luck. Did anyone else facing this issue ?

iPhone 12 Pro Max

Posted on Nov 20, 2023 11:43 AM

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Posted on Nov 20, 2023 1:17 PM

I already tried all the above steps, but nothing happens. It seems the update has break the functionality of SIM card network, as my SIM card is not working on any other phones as well.

However, I tried the other SIM cards on my 12 pro max and they are working perfectly fine with the network bars.

So, this is definitely something wrong with the iOS update version 17.1.1 and apple support team has to fix this problem ASAP.

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Question marked as Top-ranking reply

Nov 20, 2023 1:17 PM in response to razmee209

I already tried all the above steps, but nothing happens. It seems the update has break the functionality of SIM card network, as my SIM card is not working on any other phones as well.

However, I tried the other SIM cards on my 12 pro max and they are working perfectly fine with the network bars.

So, this is definitely something wrong with the iOS update version 17.1.1 and apple support team has to fix this problem ASAP.

Nov 20, 2023 1:21 PM in response to Hitesh_B

Hitesh_B wrote:

I already tried all the above steps, but nothing happens. It seems the update has break the functionality of SIM card network, as my SIM card is not working on any other phones as well.
However, I tried the other SIM cards on my 12 pro max and they are working perfectly fine with the network bars.
So, this is definitely something wrong with the iOS update version 17.1.1 and apple support team has to fix this problem ASAP.

And what did your phone carrier say when you contacted them about your issue, as you stated you tried everything in the link?

Nov 20, 2023 1:34 PM in response to Hitesh_B

Hitesh_B wrote:

My above answer clearly indicates that the issue is with the iOS update only, cos till yesterday prior to update my sim was working fine. But the moment update completes and phone booted up the network gone and till now almost 8 hours now there is no network at all.

Ok cool, you seem to know all the answer, good luck to you then.

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Issues after updating iPhone 12 Pro Max to iOS 17.1.1 facing Issues with network.

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