I feel that I am qualified to write an honest review
I have used my partner’s phone with 3 Mobile service in Calgary for the past 2 months so I feel that I am qualified to write an honest review. I use the phone to call customers, calling friends and family in the USA, and tethering to my laptop for internet access. I disabled the roaming service on the phone so that we would not accidentally incur additional charges. Therefore, if the phone does not receive a signal from a 3 Mobile tower, then I have no service. Regarding my experience, the signals are solid inside of the city but I tend to experience flaky reception on the north side. Overall, I have been satisfied with my 3 Mobile experience even though the service is not perfect.