8820 Official OS 4.5.0.187 O2 UK 8820 Official OS 4.5.0.187 O2 UK Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Leave a ReplyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed. Filed under: OS - @ February 22, 2010 11:11 pm Tags: 4.5.0.187, 8820, O2 UK, Official, OS