No audio on iPhone X with iOS 12.1.4 Latest iPad works fine

I updated my iPhone X to the latest iOS, 12.1.4 and now no matter what I do I get no audio. I had a video playing webm Direct, then I transcoded it, then I dropped audio from video and synced up a wav file and still no audio. My iPad 2018 has the same OS version and works fine. I am at a complete loss. Running Unity 2018.3.0f1. Upgrading to 2018.3.5f1 to see if that helps..

Has anyone else had this issue?

 

I updated to latest Unity. Also have Vuforia 8 running. Still no audio on iPhone but iPad is just fine.

 

Did the following as a test.

1. Created a new project with Unity 2018.3.5.f1
2. Switched platform to iOS
3. Created a basic scene with a video playing back on a panel. Video Player, Direct sound, Render Texture, Unlit material applied to panel.
4. Build Xcode project
5. Run on iPad 2018 with OS 12.1.4 and have video and audio.
6. Run on iPhone X with OS 12.1.4 and have video but NO audio....

Any ideas?

 

Looks like Unity 2018.3.6.f1 solved the issue....

 

I'm building projects with unity 2018.3.6.f1 and I have the same issue of no sound (iphone 5s)

My version has just been updated to 12.1.4

The only difference is my iphone model.

Anyone else facing this problem?

 

Did you end up resolving this?