Official OS for the BlackBerry Bold 9900 from China Unicom

Bold 9900
By Adam Zeis on 28 Nov 2012 10:11 pm EST

China Unicom has officially released OS for the BlackBerry Bold 9900. While this is an official release, remember to use caution when updating your device. 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.

Download OS for the Bold 9900
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Adam Zeis Adam Zeis "Mobile Nations Content Strategist" 3740 (articles) 2892 (forum posts)

Reader comments

Official OS for the BlackBerry Bold 9900 from China Unicom


I installed then maps,traffic, messenger, appworld and password keeper disappeared not just icons but the app itself. Tried several re-installation no results, got password keeper alx files and appworld then traffic and messenger from BB site so theses are now working. But I still need my blackberry maps. From BB sites attempting to download gives me "sorry device does not meet system requirements". Anyone has latest BB maps alx and cod files thanks in advance.

Got it reinstalled from different website and reinstalled, first download must have been slightly corrupted