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Cellular Issue


Why does my iPhone 13 Pro Max after the iOS 16.3 update appear a cellular issue?


I have to hard reset or reset network settings or have to restart my iPhone, and sometimes I have to remove the sim card.

some say just enough to update to iOs 16.4 the problem is fixed, but the facts remain the same


Posted on Mar 30, 2023 3:52 AM

Reply
Question marked as Top-ranking reply

Posted on Mar 30, 2023 4:01 PM

Hello,

You probably need to contact your carrier. See this:

If you can't make or receive calls on your iPhone - Apple Support

Good luck.

1 reply

Cellular Issue

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