The technology improves from year to year (in some cases, few months). The mobile services are behind the technology by several years.
In the past, a person was buying one device (like a mobile phone) and that was it. But today, it is not uncommon for people to own more than one device (like a mobile phone, a tablet and/or a laptop for example).
I have a data (only) plan and I am very happy with it because I use VoIP. In fact, I believe that Public Mobile is the only mobile company that let you buy a data only plan. Public Mobile is a pioneer in that sense.
Public Mobile would be even more a pioneer by using two identical SIM cards to allow to use two (or more) devices with the same mobile phone number and account. This way, when a call comes in, the subscriber would have the choice of setting all devices to ring at the same time, or only one.
It becomes really inconvenient to have two phone numbers because I use two devices. It is like 25 years ago, there was one television set per household. Today, most people have multiple television sets, with one cable company and one account. It could be similar to the later scenario even if we are talking about a different technology. But the principle stays the same.
Presently, Public Mobile might have to follow the parent company's (Telus) technology. But it would be a great and competitive advantage for Telus to implement this technology first. I don't think that Telus would lose money because in principle, two devices would use the same volume of services with all devices.
Public Mobile is already a pioneer with its (cheap) mobile plans. Why not go to the next step?
Thank you.