Several problems after updating my X23 from OTA6 to OTA9

Amarurtuuq

Last week, I discovered that I still was on OTA6 version. So, I updated my X23 to have the OTA9, and I regret it, because I never had any problems with OTA6. Now, here are the problems I have :

the battery indicator disappear if I restart (and I need to restart several times to see it appear), like the previous discussion above.
although I now have the 5G network proposed in the list (and the Volte), I have some "error networks" all the time. I lose the network every 5 minutes. Sometimes, I have the internet, sometimes not, sometimes I can send MMS, sometimes not.
it seems that my battery is discharging quickly and sometimes, the phone is really hot.

I don't think it comes from the network provider because the problems really started with OTA9 update (and my daughter has the same provider on a oneplus 100 with OTA9 and she has a good network).

It makes me crazy, because I lost some phone calls too, and I don't know what to do.

Keneda

@Amarurtuuq
Maybe try a reinstal with UBports installer?

Charly

@Amarurtuuq

I also had the impression that new bugs have come with the latest OTA versions. But in a few days comes 24.04.

Greetings Charly