I did the OTA upgrade when it became available. Since then data connection has been horrible. In places where I got 3-4 LTE bars, I get "No Data Connection" or, sometimes, a 3G connection at best. This is very frustrating. I've change data selection to LTE/CDMA instead of Global without any change in connectivity. Sometimes a reboot will get me 4G in these places but that's a harsh workaround.
Any ideas on how to fix this?
Any ideas on how to fix this?