Currently, we're on a Telus service agreement with our phone that expires in three months. If we travelled to the USA for a few days, would we be able to temporarily switch to the Unlimited 40 Canada-US plan for those few days and then switch back to the regular Unlimited 40 plan? Would there be any penalty?
My recollection is the Can-US plans require an ongoing commitment for the period of the plan (2 years), as it is meant for regular cross-border travellers. For occasional travel the Easy Roam add on makes most sense; $9 per day to use your phone as though you were still home.