iPhone Plan Deals

Hello! So I am finally getting out of my Rogers plan and am looking at alternatives. My phone is also busted so I need to replace it. So far Fido seems to have the best plan with the iPhone 7 or XS at max 70/month for 9G.

https://www.fido.ca/phones/

My only concern is Fido may not have service in Gravenhurst. But considering the big three phone plans are like 100/month this may be something I have to accept? Unless someone knows of a similar plan? Also any concerns I should have with going with a smaller provider?

Thanks so much!