Anyone's iPhone 4s suddenly stop working with the Bluetooth?

Strangest thing. Yesterday my Bluetooth worked perfectly. Streamed audio like it should. Today it won't stream audio. All the voice commands work, I can change songs with the truck radio, but the audio will not stream through the radio anymore. I have to pick the phone up to talk to someone. I havent changed anything on the phone or the radio. It just suddenly stopped working. Any ideas?

weirdly enough it happened to me as well, was on blutooth and people were telling me to roll my windows up cause they heard so much static and noise.

Works fine today.

Who knows

I updated the software on my phone last night and it works perfectly now. Weird.

You probably had it switched to "privacy mode" inadvertently.

Normally it asks me what source I want to use but it didn't. Just automatically went to privacy. And when I tried to privacy mode off it said it was unsupported. Still working so it ain't a big deal.