New IOS update
Apple just released the new IOS version. It is IOS 6.0.2. It says that it has bug fixes that could impact WI-FI. Like any other IOS version there is no need to update unless you are having these problems. IOS 6.0.2 also includes the updates from IOS 6.0.1 so some bug fixes will be with IOS 6.0.2.