Been waiting for Apple to refresh its mobile operating system ? Well, the wait is over, as Cupertino has just released iOS 6.0.1 with the promise of improvements and bug fixes. We just grabbed the update ourselves, and among the highlights are: a fix for the iPhone 5′s inability to receive OTA software updates, problems with the phone and the 5th-gen iPod Touch connecting to WPA2 encrypted WiFi networks, and other cellular connectivity issues as well. There’s also fixes for a passcode lock bug, a graphical keyboard glitch and a bug that prevented the 5′s camera flash from firing. Sound good?