I was just in Toronto, Ontario this past week and had gotten the Canada/Mexico roaming add-on with 500mins/500 texts and 1GB of data beforehand to use. I was assured by both Verizon's website (including the coverage maps) and their Global Services support team that I would be able to get LTE in the major Canadian cities. Yet the entire time I was in Toronto I was only able to get 3G/H+ at best. Didn't matter if I was on Rogers, Bell or Telus. It's not world-ending by any means, but it is disconcerning when you pay for something you expect to get only to be disappointed. For the same price I could've used a prepaid SIM on Koodo (Telus MVNO) and gotten 1GB of LTE data. I normally visit Vancouver, British Columbia where I never get LTE service either, but where I know LTE service exists. These aren't rural areas I'm visiting, they're Canada's largest cities.
I tried putting my SIM in a different phone, but it didn't work either. I have a Nexus 6 from Motorola and an unlocked Sprint iPhone 5s that I tried to use. Could that be it? They've never have any problems with VZW in the US, so what gives? And how come VZW's customer service teams have next to zero knowledge regarding this matter?