Phone + linux distro with working VoLTE?
https://piefed.ca/c/linux/p/586075/phone-linux-distro-with-working-volte
Phone + linux distro with working VoLTE?
https://piefed.ca/c/linux/p/586075/phone-linux-distro-with-working-volte
Perhaps not, but there is no GNU/Linux distro that is “ready for primetime” as a mobile OS right now. I WISH there was, but UBPorts, PostmarketOS, etc all either have significant features disparity or are straight up still marketed as “developer experimental”.
GrapheneOS is a solid choice for now to provide an alternative, whether a permanent replacement or a stepping stone.
So there’s Flare which works (GTK implementation) but it’s far from feature parity; but it definitely works pretty nicely, for what it is.
The device also has really good Android emulation; certain Google Play services still don’t quite work, even though it comes with MicroG preinstalled (e.g. the Integrity API so, unfortunately, all my banking app.s crash themselves), but I can’t imagine Signal uses any that’d cause it not to run.
I have it (the Android version) installed and it opens just fine but I haven’t had the chance to try transferring the account (and all messages) over, yet. So I’d expect it’d fully work but that’s all I can tell you, yet.
I can come back and let you know how it goes and how well it works – once I get there –, if you’d like.