If you've been hesitant to load up the previously leaked version of OS 18.104.22.1687 you'll be pleased to know it has now gone official on at least one carrier. SK Telecom has made the OS available for download and overall feedback has been great for this release. If you're looking to get yourself updated, you can click on the link below to get it downloaded. If you need help along the way, you can head into our help forums or check out some of our BlackBerry 101 articles including How to Install or Upgrade to a new OS. If you do install this OS, hit up the forums thread below for findings, fixes and more discussion.