Ios7.2 iPhone 4S intermittent beeping noise. What is it?
After the update my iPhone keeps making a double beep noise. I have no idea what it means.
There are no alerts or notifications, mail, etc
I've gone through sounds in settings and looked at every single sound I've assigned to see what sound it goes with. Nothing there.
I've gone thru each sound my iPhone has and played them so I can say which sound it is, but its not in my phone at all. I don't get it.
Anybody else getting this or know what it means?
Thanks
iPhone 4S, iOS 7.0.2