The app is in private beta mode, which means it's not yet available to the general Windows Phone public. But that will change soon.
BlackBerry Messenger's scattered design and basic features keep it behind the competition.
Pricing not available
In the works are updates for two popular BlackBerry products, Secure Work Space corporate email and the BBM messaging program for Android and iOS.
For iPhone owners yearning for a physical keyboard reminiscent of their old BlackBerry, this $99 slip-on case could do the trick.
LG will preload some new Android phones and tablets with BlackBerry's BBM messaging app, as part of the Canadian company's push to diversify from its failing handsets.
The latest Facebook Messenger update lets you "Like" things even more emphatically, as well as recording 15-second video messages right there in the app.
You can finally get BBMs without a BlackBerry phone, but the experience is unimpressive.
After a long wait and some missteps, BlackBerry's BBM messaging app is finally available on Android and iOS. Anyone downloading the app will have to wait, though; sign-up spots are severely limited.
A leaked version of BlackBerry Messenger for Android continues to stall the app's official launch.
The company's new firm would be known as BBM Inc., according to a recent report. The move would put the app in direct competition with WhatsApp.