IPhone 4S Won't Connect to iTunes? - 1

I have an iPhone 4S running on iOS 7.1.1. Whenever I try to connect it to iTunes, nothing shows up on the computer. No devices show up anywhere so I can't even find it in the settings, but my phone does charge. I've tried this on three computers: one MacBook Pro, one iMac, and one Windows XP laptop. I don't know what's wrong… I can't even restore my phone physically, since my lock button is jammed, so there's no use restoring it. Is there something wrong with the USB cable, or it there something wrong with my phone?

I have the same issue. Try taking it back to where you bought it and have them help you fix it.

It happened to me once try reset your phone and then if not works then you have to reboot, :D

1. Update iTunes to the latest version. Plug in your iPod. If iTunes still can't recognize it, then in iTunes in the top left corner click help> run diagnostics. On the box that comes up, check the last two things. Click next and it should identify your iPod.
2. Click on your windows start menu. Type in "services". Click on it and when it pops up, on the bottom of it click on "standard". Now Scroll down to find "Apple Mobile Device" Right click it when you see it and click on "Start". When it has started, close iTunes and replug in your iPod and it should show up.
3. Check the USB cable
4. Verify that Apple Mobile Device Support is installed
5. Restart the Apple Mobile Device Service and verify that the Apple Mobile Device USB Driver is installed.
6. If you just want to add some photos, songs and movies from computer to your devices, you can use an iTunes alternative to do the job
7. Check for third-party software conflicts.