siri not working since update

Hi Surfpub2001,

Thank you for posting in Apple Support Communities! What is the response that you are getting when using Hey Siri? Since noticing this issue, has your iPhone been shut down? Shutting down your iPhone and then turning it back on can help resolve many unexpected issues we may face with our devices.

To shut down:

1. Go to Settings > General > Shut Down
2. Slide the power off slider to completely power your device down
3. Press and hold the side button until the Apple logo appears to power your device on.

Check out: Turn iPhone on or off - Apple Support

If this continues, you can do the follow to test:

1. Go to Settings > Siri & Search and disable Listen for "Hey Siri".
2. Close the Settings app: Close an app on your iPhone or iPod touch - Apple Support
3. Go back into Settings > Siri & Search, enable Listen for Hey Siri
4. Follow prompts to set up

If this continues, you may want to reach out to Apple Support for further assistance. Depending on your region you may be able to reach out to them here: Get Support.

Take Care!

Hey Surfpub2001,

At this point, we would recommend reaching out to Apple Support. They will have the necessary tools to investigate into this matter more with you: Get Support.

Take care.