My iphone 4s won't connect or charge on the computer

Well, i've updated my computer to the 11.1.3 update for itunes, and my i phone 4s will not connect to itunes or even charge when i plug it into the usb part of my computer. I don't have a macbook if thats needed.um yeah.

Just take your phone AND your computer (if possible) to the apple store or the geek squad section at your local best buy. If not then try calling them!

The first thing need a high speed 2.0 port to charge the phone or a 3.0 usb port, there's a program that might help http://asus-ai-charger.en.uptodown.com/