I have requested a refund weeks ago and had no response and now I read in these forums that carriers are requiring voLTE on their networks. I do not see any information on the web site about supporting voLTE. If we have waited for 3 years for a phone that will might not work in less than 2 years ma…

[image] steve: Out of curiosity, is it the firmware or drivers for the modem that are at issue for getting volte working? It’s firmware.

Damn, well then we’re waiting on modem manufacturer then… There isn’t by chance a ticket we can track/view on this?

[image] patch: VoLTE worked perfectly with no further configuration on the Three network in the UK and also on the iD Mobile network (which is an MVNO using the Three network). This worked both for outgoing calls and incoming calls. Further to my previous post, and as a cautionary message to …

So I got an SMS yesterday from my carrier (an MVNO on top of AT&T network) saying that I would need to get a new phone in the future because VoLTE was not supported on my phone. It didn’t give a deadline, maybe it is the 2/2022 AT&T date I think I saw announced somewhere? Anyway, I am wondering if …

[image] francepat: As an alternative, what about mobile VOIP and a data-only SIM card? That might be an option, if you can find a carrier that will let you use a data-only SIM in the L5. The question is: To mobile carriers, does the L5 present as a telephone, an automobile modem, or a comput…

[image] francepat: Anyway, I am wondering if we can ever expect VoLTE to work reliably on the Librem 5, assuming even the carriers will allow us to use VoLTE on their networks? Some people reported that VoLTE works for them, so it’s definitely possible, depending on the carrier: […

Unfortunately it looks like AT&T has implemented a VoLTE whitelist where even if a phone supports VoLTE, it must be certified with AT&T in order to be provisioned for it. You can find the whitelist here: https://www.att.com/idpassets/images/support/wireless/Service-Capabilities-Unlocked-Devices-ATT…

And I would imagine the T-Mobile network will do the same at some point.

Would the white list affect smaller carrier’s that piggyback off of the major carrier’s networks, such as Puretalk or AweSIM?

VoLTE support progress

Hardware Librem 5

fsflover September 7, 2021, 7:44pm 102

Some people reported that VoLTE works for them, so it’s definitely possible, depending on the carrier: