Every time I plug in my iPhone 4s into my laptop, iTunes opens. This is normal. However, it recognizes the iPhone and then it gives me a pop up saying "iTunes cannot read the content of this device." and tells me to restore it. I made sure my iTunes is up to date, but I don't know what else to do. I don't want to restore it because my WiFi is limited and I can't waste it. Is there a way to fix it WITHOUT restoring?