iOS 15 streaming issues: streaming stops after less than 0.5 seconds

Hey there, mrautopu!

Thanks so much for using Apple Support Communities.

You've done a ton of really great isolating and troubleshooting steps here. We want to help you ensure that you're able to count on audio and video playback to work seamlessly. To clarify, are you noticing that the playback itself stops or is playback continuing but the audio itself cuts out entirely? If it's the latter, have you checked to see if you have any sort of headphones or Bluetooth speakers connected which could be causing that to occur? It may be possible that the device is automatically connecting to your Bluetooth device which could sound like an issue with audio at first glance.

Here are some helpful resources:

If you hear no sound or distorted sound from your iPhone, iPad, or iPod touch speaker

Use Bluetooth and Wi-Fi in Control Center

We hope that this information is helpful.

​Have a great day!

I have this problem too. When I am streaming (in my case live radio), when the phone goes to sleep or I navigate away from the streaming app, the streaming stops. I do not close the app, and until today, I could stream the radio under these circumstances (phone asleep or using another app).

In my case, the streaming is audio only -- and it stops. It starts again immediately if I wake the phone or go back to the app. This problem is new for me. I recently upgraded to 15.3.1.