Yes, I’ve never set it to anything else. I’ve been with three for years. My dad joined 2 months ago, plus I’ve 7 other family members, all on Three. None of us have that feature. I’ve looked at all their menus a little while ago, and no toggle for it like you showed.
I’ve seen maybe people on social media complaining this feature isn’t available on Three. You’re the first to say otherwise. Then tonight when I looked, and it’s on Apple support site, which was different to where you screenshot from, said US & Canada only.
With Live Voicemail in iOS 17, you can view a real-time transcription of the message someone is leaving you as they speak, giving you immediate context for the call. If you want to address it, you can pick up the call while they’re still on the line.
support.apple.com