Which /e/devices are capable of VoWIFI?
i am struggling with my pixel 5 device; there is no VoLTE and no VoWIFI available in the settings. running 3.2-a14-community here.
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recently I moved to a place with very bad network connection, The LTE-Modem needs an LTE Antenna (works perfectly now), but the phone can’t use this good network. since 9 out of 10 Phone calls get interrupted due to bad GSM connection, but also LTE is not always available without external antenna, I need to use VoWIFI.
Pixels are usually fine using VoLTE / VoWifi by default and it’s just up to the carrier. Which one are you using?
There’s a dialer debug menu where you can diagnose a bit, at best see a successful IMS Registration. It will look like in these example screenshots from a FP4+vodafone debug. What’s shown for you?
If I inserted my SIM into another phone with stock ROM VoLTE and VoWiFi works fine, but on Pixel 5 with /e/OS it doesn’t work and there is no such options in the settings.
linking to your gitlab issue on this:
I wonder if there are any positive counter example. At least the carrier list has a redfin entry on successful vowifi. Lineage issue tracker hasn’t something filed either. I’d be surprised if it is a blanket issue with the redfin