Itunes
hello, I do not recognize itunes iphone !
iPhone 4, iOS 7.1.2, Adelin
Son if i'm correct you're iPhone is not recognized by iTunes right? If yes, try to use another cable or clean the connector. If this does't help try a software update on both the computer and phone.
This could be helpful: If iTunes doesn't recognize your iPhone, iPad, or iPod - Apple Support
Kind regards.