"Hey Siri" isn't working on my iPhone, unable to use talk to text also

Hi rosie313,

Thanks for coming to Apple Support Communities for help today.

It does appear you have seen the correct article. Have you tested on multiple Wi-Fi networks and cellular data? Doing this could isolate the issue to your network.

We'd also suggest updating to iOS 16.0.3 which dropped yesterday. This will rule out an outdated iOS version as being related to your issue.

If the issue is still occurring, contact Apple Support for a deeper dive.

Have a fantastic day!

Thank you i am having this same issue and Apple has tried everything! Changing to UK fixed my Siri! But my dictation & car dictation are still not working since two updates ago. Sadly the newest update didn’t correct it either. So disappointing as I used this feature frequently!