Hey Siri Stopped Working

[punkrockdoc]

So I've been enjoying the Hey Siri feature on my iPhone X over the last week, but all of a sudden it is no longer working. The phone is not in low battery mode. I've tried turning Hey Siri off and then back on and retraining it, but it still will not wake when I say Hey Siri. Anyone else having this problem?

 

[mattguy10]

So I've been enjoying the Hey Siri feature on my iPhone X over the last week, but all of a sudden it is no longer working. The phone is not in low battery mode. I've tried turning Hey Siri off and then back on and retraining it, but it still will not wake when I say Hey Siri. Anyone else having this problem?

Did you try a hard reset?

Press volume up button and release
Press volume down button and release
Press and hold side button until screen goes black and Apple logo appears, then let go.

When phone boots up try “Hey Siri” again.

 

[C DM]

So I've been enjoying the Hey Siri feature on my iPhone X over the last week, but all of a sudden it is no longer working. The phone is not in low battery mode. I've tried turning Hey Siri off and then back on and retraining it, but it still will not wake when I say Hey Siri. Anyone else having this problem?

What iOS version are you running?

 

[punkrockdoc]

I’m using iOS 11.1. Can’t think of what I did to make it stop working.

 

[C DM]

I’m using iOS 11.1. Can’t think of what I did to make it stop working.

Seems like one of the things that iOS 11.1.1 update addressed was an issue with "Hey Siri" not working: https://www.macrumors.com/2017/11/09/apple-releases-ios-11-1-1-update/

 

[heretiq]

Did you try a hard reset?

Press volume up button and release
Press volume down button and release
Press and hold side button until screen goes black and Apple logo appears, then let go.

When phone boots up try “Hey Siri” again.

I’m on iOS 11.2.1 and this problem inexplicably started today.

The reset corrected the problem. Thank you @mattguy10 .