Leaked OS 18.104.22.1684 for the BlackBerry Curve 9220 has found its way out into the wild. If you have a BlackBerry Bold 9790 ,get out that USB cord and give your device a fresh upgrade, and don't forget to let us know how it works for you in the comments below!
Please remember that this IS NOT
an official release OS. If you wish to install this OS keep in mind that this may cause your phone to not function correctly. If you are not comfortable and/or unsure as how to upgrade to this OS, please click the link below.