VoLTE HD+ Voice (EVS)

[CHMultimedia]

Seems Rogers support this feature. Could not find any official information about that on their website.

HD Voice and Ultra HD Voice (EVS, HD+) allow you to use a wider band to make calls, thus allowing for better quality audio.

HD Voice is limited to 50-7000Hz, while carrying double the bitrate, compared to AMR Wideband, tech used for better quality 3G calls.

And HD+ Voice... You have CD Quality sampling with up to 48KHz sample rate.

The clarity of our call was excellent. Surprisingly good for a phone call

You need a compatible carrier with a compatible device. And your caller must also meet those requirements.
(Tested with W Note9 + W S9, both on Pie)

Didn't notice earlier. Enabled with Pie?

[Habsfan]

I've seen it the odd time I think before pie I thought but maybe it's not the same thing lol I know I'm no help (HD+ I saw)

[theonecid]

Damnit!!! I want that. Can Fido finally let unlocked phones get IMS services already

[theonecid]

Yea I wish...

[CHMultimedia]

If it was only up to me, you wouldn't be there asking that. That feature would be there since eons.

[CHMultimedia]

But nothing has changed since then. Anybody feels like throwing a "lead" to CBC Marketplace? That ought to make a change.
Because look at the CRTC. It's only NOW, after a decade or so, that they think carriers are using deceptive practices against customers.

https://mobilesyrup.com/2019/02/20/crtc-report-unsavoury-sales/