- Wifi is on, 4G/LTE is on
- Wifi service goes down
- 4G doesn't work as long as Wifi is on.
- Turn Wifi off, 4G is really wonky
- Reboot - no effect
Summary is wifi is on and the service goes down, 4G does not kick on. In fact I had to do a battery pull to get it work even if I turned wifi off.
Added weirdness: when the phone rebooted, old apps I deleted were back AND wifi was back on (uh I turned it off)