The BlackBerry Storm 2 9520 on Vodafone ships with operating system 5.0, but if you are using an earlier pre-release firmware version on the Vodafone BlackBerry Storm 2 9520 you’ll be pleased to know that Vodafone has released an official version of OS 5.0.0.306 for the smartphone.

The update for the Vodafone Blackberry Storm 9520 can be gained via BlackBerry Desktop Manager reports an article over on Crackberry, who seems to have gotten a little confused along the way when posting.

Apparently they thought it was the 9500 and not the 9520, still everyone can make the odd mistake, and thus this update is only for those pre-release versions of the Vodafone BlackBerry Storm 2.