For any Canadian users who believe this would be useful, consider filing a concern with Rogers to persuade the Rogers management team to white-list the Librem 5 to use the VoLTE network. The 3G networks relied upon as an alternative to VoLTE for calls will be disabled this Summer.
@JCS If Purism has the resources to reach out to Rogers to encourage this effort, I think that would also be a worthwhile pursuit.
As Librem 5 is unique(DO NOT EXIST OTHER AT LIBREM 5 LEVEL), i dont think that is fine to say that v.o.l.t.e do not work on Librem 5 but on Modem. in fact Librem 5 may ever v.o.l.t.e work with Rogers even better v.o.n.r too, but it needed Purism Power.
Sadly i stoped troublesooting Librem 5 from 2020, as i get so obsessed with knowing and understanding autoimmune diseases and why we ages.
It may be that Broadmobi is the one who will have to contact Rogers to arrange VoLTE certification/authorization. (And, good luck with that, I guess.)
Citation needed.
3G - Wikipedia supports the claim and there are plenty of actual citations that you can follow from there.
I see, Freedom Mobile will also be affected at the same time:
Other Canadian telemcommunication carriers will shutdown 3G at the end of this year instead.