Network issues after ui7 software update

[jam3s1996]

Im having network issues and battery issues after updating to latest software on my s23 ultra , I've tried factory reset , reset network settings, cleared cache partition, is there anyone else that's had issues with this new update

Cheers

James

[1Adam1]

you tried contacting your network provider?

[Bindex]

Do you have a second device to test your SIM card in?

[Tourbillon De La Vie]

Contact Samsung support via Members app and let them deal with it 

[JenPh]

I'm having the same issue, I contacted the support team, but didn't get much help

[itsmechrissy]

I woud recommend force restart you device. Hold volume down and powerbutton till your phone is fully off NO DATA WILL BE LOST

[xter94]

Bonjour,

Il y a bien effectivement 2 problèmes majeurs :
- l'un concerne les réseaux où la perte du réseau est fréquente (aucun pb avec la version précédente d'Android (mais pb déjà rencontré sur d'autres versions d'Android et 6 mois ont été nécessaires pour avoir un correctif efficace...

- l'autre concerne effectivement la batterie qui de vide de manière anormale... 

Translation: 

Hello,

There are indeed two major problems:
- one concerns networks, where network loss is frequent (no problem with the previous version of Android, but the problem has already been encountered on other versions of Android, and it took six months to get an effective fix...)

- the other concerns the battery, which drains abnormally...

[Ciegutierrez]

Same here. First, the phone stared with network problems, not connecting to my provider. I contacted it but they couldn't help.  The following day after I uploaded the latest update the battery was not charging, it was overheating and bulky pushing the case open. I'm taking it to a local dealer. 

[Ciegutierrez]

It's the update. 

[acmedinaa]

Same here.

I have contacted my service carrier several times, changed the SIM card, and done a full reset, but Network issues remain.

I think it might an issue with the update