iPhone 4s stuck on USB and iTunes logo
I've recently experienced the greyed out WiFi problem with my iPhone and so I decided to update my phone to 6.1.3 and after it was done updating it resetted my phone, and now it is stuck on the iTunes and USB logo. I have tried to hold the power and home button and the iTunes and USB logo would still pop up. I also tried plugging it into my computer but my iTunes is not reading my phone so I can't restore it. If theres anyone that could help me with this problem I would really appreciate it. Thank you
iPhone 4S, iOS 6.1.3