According Mac Rumors, AT&T retail stores have already started receiving cases for the new iPhone 5.Form the photo we can make out that it has  new slimmer design. We are expecting Apple to unveil the iPhone5 at next weeks special event on 4th of October.

A reader of Mac Rumors has sent them alleged photos of iPhone 5 silicone sleeves that appear to have arrived at his AT&T store today.

Source: Mac Rumors