iPhone: USB-C mic only records left side

After updating iPhone 15 Pro to iOS 26.1, I noticed that when I connect a microphone via USB type C and record a video using default camera app, the recorded audio only outputs on the left side. This was not happening in the earlier version of iOS. Is this a bug?


I already tried switching between Stereo and Mono in camera settings. I’ve also restarted my phone a couple of times.

iPhone 15 Pro

Posted on Dec 5, 2025 9:33 PM

Reply
3 replies

Dec 5, 2025 11:21 PM in response to apple_user_404

It's not always the iOS update's fault!  Many things can cause phone problems.  If you tell people you think it's an iOS update, it might make it harder to fix or find a solution for the real issue.



Remember, the right question often leads to the solution!



Was/Is your device Jailbroken? If that's the situation, please be informed that attributing the issues to iOS updates may not be accurate.



iOS updates aim to enhance user experience, boost security, and fix bugs rather than disrupt core features. The majority of the issues after updates might stem from underlying, unmentioned factors. Updates won't typically alter personal data but may refine settings or features. Backup before major updates for safety. Review Apple's update details and backup advice for a smooth process.


Kindly consider checking your settings and addressing any device issues before attributing the issue to external factors. This could be a pure coincidence that the iOS update affected the iPhone functions.


Before initiating a standard iOS update, it's advisable to create a backup. Have you completed this step? If yes, proceed with the restoration from the backup.



See what each update does: OS — iOS 26, About iOS 18 Updates, About iOS 17 Updates, About iOS 16 Updates, About iOS 15 Updates, About iOS 14 Updates, About iOS 13 Updates, About iOS 12 Updates, and so on...


iPhone: USB-C mic only records left side

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