5g not working since iOS 16.0.2
I saw this post on the developer forum from a month ago, they were directed here but can't find a similar post. I updated to ios 16.0.2 last week and since then, 5g just hadn't worked, it's up there on the status bar, 3/4 bars. But it just doesn't load YouTube pages, safari pages, discord etc. As soon as I drop to 4g it works. As I said there were a couple guys with the same issue but I can't find a thread here and any input would be invaluable. Done all typical troubleshooting, tried SIM in another phone, worked fine. Issue only arose since iOS 16.0.2.
iPhone 12 Pro Max