[BUG] Hot mic after closing flip phone

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

Users with flip phones like the Galaxy flip series, should be able to close their phone to stop conversations with Claude. Closing the phone is generally considered hanging up a voice call. And should be considered a hang up when talking to AI.

The bug can result in embarrassing situations where their phone is idle for quite some time until the person starts to engage in conversation with people, then Claude starts speaking out of the users pocket.

What Should Happen?

The expected behavior is when the user closes their flip phone Claude should pause and resume only when the phone is open back up.

Error Messages/Logs

Steps to Reproduce

Get a flip phone talk to Claude from the Android app, close the flip phone and put it in your pocket, walk over to the water cooler and start talking to one of your buddies.

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

Na

Platform

Other

Operating System

Other

Terminal/Shell

Other

Additional Information

_No response_