iOS7 & Factory USB 2010 2500HD LTZ

[97whitez71]

Every since I updated my 4s to iOS7, with truck running, when I plug in USB I get nothing. If I turn off truck, plug USB into phone & truck and then turn on truck, it will work. Anyone else having similar issues? I can't pull over and turn off truck every time I want to use it. Thanks!

[dtspitcherguy]

I have a 4s with iOS7 and have not noticed any consistent issues. About once a week it will say corrupted communication and lose the connection, but a simple unplug and plug in of the USB cord will correct the issue. I have the basic dash with the USB in the 12V port. Maybe a bad USB cord?

[97whitez71]

I did try a couple different USB cords but the only way it would work is if I unplugged everything, turned truck off, plugged it all in and then turned on truck. I plugged in my kid's ipod with older iOS and it worked perfectly. I'm not sure what else to try. Just seems like an issue with the phone but who knows. Thanks for the response.