Apple has released iOS 6.0.1 to iPad, iPhone, and iPod touch users. Apple says that this update includes various improvements and bug fixes.
  • Fixes a bug that prevents iPhone 5 from installing software updates wirelessly over the air
  • Fixes a bug where horizontal lines may be displayed across the keyboard
  • Fixes an issue that could cause camera flash to not go off
  • Improves reliability of iPhone 5 and iPod touch (5th generation) when connected to encrypted WPA2 Wi-Fi networks
  • Resolves an issue that prevents iPhone from using the cellular network in some instances
  • Consolidated the Use Cellular Data switch for iTunes Match
  • Fixes a Passcode Lock bug which sometimes allowed access to Passbook pass details from lock screen
  • Fixes a bug affecting Exchange meetings
The iPhone 5 apparently shipped with a bug that does not allow the device to receive over-the-air updates. For that reason, iPhone 5 users have to also download a patch in order to download iOS 6.0.1 through the settings app.