WhatsApp announces it is pulling the plug on Windows Phone 8 and BlackBerry OS
News Blackberry OS
BlackBerry ‘Wipes Twitter’ From Users’ Phones
An upgrade to the Twitter app for the BlackBerry OS cannot be used once installed
New Mid-Range BlackBerry 9720 Runs Old Operating System
Troubled BlackBerry announces mid-range smartphone running old software
BlackBerry OS 10 2013 Roadmap Leaked
Five new BlackBerry devices look set for release next year