Original topic:

S22 ultra No network connection after Aug 2024 update

(Topic created: 09-09-2024 08:46 AM)
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userVzRqRZ5qi1
Cosmic Ray
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Galaxy S22
I can only connect to a network for phone calls when on WiFi. This has been going on for days and I gave been on tech support with Mint Mobile for several days. SIM works fine in old S10, that doesn't hold a charge. I even changed to eSIM. 
How do I go back to OS before update. I really don't want to set phone back to OEM.

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userVzRqRZ5qi1
Cosmic Ray
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Galaxy S22
I'm ready to leave Samsung too
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user8KX8woLDzC
Constellation
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Galaxy S22

I was having the same issue.  Under Settings > Connections > Mobile Networks > Network Operators - turn off Select Automatically.  This has not resolved my issue completely however service is not dropping in places where it was previously.   I now have data, text and voice ,more consistently.  Also clear you sim toolkit cache.  This is found under apps and showing system apps.  scroll to the toolkit and clear the cache.  

 

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