CEO Thorsten Heins used the BlackBerry Live event to continue pushing the optimistic message for the company

Leaked images suggest that BlackBerry 10 will include video calling within the popular BBM service

BBM7 adds BBM Voice to popular instant messaging service ahead of BlackBerry 10 release

RIM might only offer a single BlackBerry 10 superphone instead of the usual wide range of smartphone models

Shutting down social networks in the interest of public safety is OK, says the British public

Many BlackBerry users are once again unable to send emails, access the Internet or use BlackBerry Messenger

RIM's BlackBerry data services are down across EMEA, as the company announces a new acquisition

There are plenty of channels for online messaging, says Peter Judge. Why do users need proprietary channels like BBM and ChatON?

The RIM messenger service, popular with teenagers, helped spread the word about looting across London

RIM's BlackBerry Messenger 6 supports social apps and faces a challenge from Apple’s upcoming iMessenger