Which telecom company has the best signal for phone cards in Banff and Jasper National Parks? (AT&T, T-Mobile, Telus, etc) ?
5 Answers
None of them are very good, it is recommended to download offline maps in advance.
I have both Telus and Rogers. Telus is generally better, but Rogers occasionally has good signal when Telus has no signal.
Signal on highland is not good. There is basically no signal on Icefield Parkway. We have no signal as soon as we leave Louise Lake and enter Jasper.
"Using offline maps"
There's almost no signal.