Geezy Pete, I have been fussing at my carrier about this. Of course it's Apple. None of my iOS devices can connect to the internet following this update to 14.1 unless tethered to a hotspot and it will still drop intermittently and I have to manually connect to it every time. This is a complete nightmare Apple. FIX THIS NOW!!!! I have been going back and forth with my carrier to learn is the device software. If I didn't see the forum here I would continued to blame them for poor service when it's your firmware or software update that is complete jacked up.
Seriously considering going back to an Android if it take this long to resolve a wide spread issue, meanwhile I still have to pay full price for these devices!!! I am one unsatisfied customer.