Hi everyone recently Multiple Devices got OneUI 5 Android 13 Update. This a major OS Update so it's recommended to reset your device once after updating so that everything will be cleaned and New OS data will be applied properly.
You can take your data backup via Smart Switch on PC. Just don't take backup of your apps and settings only take backup of your data and once setup restore everything.
Now talking about 5G multiple devices got updates for 5G but still I'm not sure from which end the issue is that show 5G is not supported.
So I think for proper 5G service you need to wait for next year end so that both companies will roll out everything properly.
I see some posts users are facing regarding storage issue after Updating in that case reset is required.
For Performance issue solved I've posted multiple guides on this you can check also with new OS Samsung Introduced RAM+ I've noticed that if you set it to 4gb you'll face problems like heat or lag , on 2gb you'll get better battery and on Max like 6gb ,8gb you'll get a proper balanced performance. If you turn it off you'll see some lags even on OTT PLATFORM videos will lag if you turn it off. So its tested by me multiple times on multiple devices to I recommend it to set it max.
Having any query you may comments here or in DM I'll try my best to give you best possible solution as always I do.
