12-29-2010 12:47 AM - edited 12-29-2010 12:48 AM
According to my BlackBerry software, the current version is 220.127.116.110. An image is attached.
05-09-2011 03:20 PM
Menu > Options > About > 3rd line looks like v18.104.22.1681 (thats mine).
OS versions are provided by carrier so follow this
If you find you would like to update and require guidance, just post back.