LTE Switching to 3G

[Beemer]

My new iPad is having issues switching from LTE to 3G. When leaving an LTE area, the display switches to Rogers 3G with 4 bars signal but I can't connect to anything. I have to go into settings and turn off LTE or I can't connect. Is anyone else having issues switching?

 

[raqball]

I'm having a different issue on Verizon.. If I leave wifi I connect to 3G even though I'm in a rather strong LTE coverage area.. I have to turn it off and back on to connect to LTE..