This looks to be a follow up of: https://worthdoingbadly.com/vowifi/ https://worthdoingbadly.com/vowifi/ Which was a really good read! I noted this however:

This looks to be a follow up of: https://worthdoingbadly.com/vowifi/ https://worthdoingbadly.com/vowifi/ Which was a really good read! I noted this however: > However, VoLTE’s implementation is not compatible with our everyday VPNs and VoIP software. This report from Sysmocom shows that it would take months to modify Ubuntu Touch for VoLTE support. I wonder why that is? I am using a Pinephone with Mobian right now, and a Librem 5 with PureOS, and both support VoLTE just fine.