No headphone audio bug on iOS 10

I don’t have this problem anymore with the new ios 11. I am using the public beta though!! I have other problems now as this is a beta version. My battery drains very quickly and the device is lagging. Some features don’t work as well!!

And your other problem is you just violated the non-disclosure agreement (NDA) that you accepted when you signed up for the public beta. You cannot comment publicly regarding it, tell people you have it, and you are supposed to use the feedback tool to report your issues. That is the purpose of beta testing.

10.

Discussion Forums. As part of the Beta Program, you may have the ability to participate in discussion forums provided by Apple about the Pre-Release Software and other Confidential Information that Apple may make available to you.

If you are in the Public Beta program Apple HAS NOT provided a confidential forum for people participating in that program. It is very clear that is it confidential and not available to the public, hence "non-disclosure". The Apple Support Communities are a PUBLIC, non-confidential user-to-user technical support site operated by Apple. As it is public stating anything about the beta here violates your agreement. The moderators have decided to allow the question "how do I go back to 10.3 from the beta" and allow people here to respond with a post on how to do this.

This is not a forum for the Public Beta.

Bloody ****. The update to 10.3.3 from what I had before (10.2.1) has made the problem worse. Now I can't hear anything on the headphones after a couple of calls. And worse, I have to switch onto speakerphone to talk to the other side. The toggling on/off of the speaker icon isn't working anymore. What a dealbreaker!

This is phone is turning unusable for the basic requirement we look for: calling! This is what we get for spending premium on a brand that doesn't care for their customers.

Suffering this issue for nearly 7 months now. 😠

Other post with the same issue

Re: iPhone 6s sound problems after IOS 10

I have exactly the same problem with an iPhone 6s with 64GB memory. It startedafter upgrading to iOS 10

same here: no audio even though headfone volume instructions works fine using headfone. I rebooted iPhone 6s and it solved the problem. iOS 10 64gb iPhone 6s. Hope it doesn't come back.

Same on my 6S plus 64GB, the day after upgrading to iOS 10.

Have to reboot the phone almost every day 😟

Hope that Apple will fix this bug asap.

Same problem on iPhone 6S 64 GB.

Same problem here. iPhone 6 128GB. Never had this problem before iOS 10 update. I was able to fix it by restarting phone.

I am having the same issues and also have to reboot for it to go away. Need a bug fix, quickly! This is the Phone app so it's a "little" important, Apple!

Iphone SE 10.0.1 no sound, no ringtone, phone is completely silent... restart doesn't solve issue....any known work around

Yes, I'm getting this bug since update do iOS 10. But I discovered that you can bring audio back by switching to speaker (when in a call) and then tapping that button again. Sometimes there's no audio even without the headphones and my method works as well. But that is very, very annoying...