BlackBerry Messenger 5 (BBM 5) added a QR code reader to quickly read another person's contact information as well as any QR mobile tag. Introduced in 2012, Version 7 (BBM 7) enables voice calls ...

With new features like BlackBerry Balance ... RIM's flagship instant messaging service BlackBerry Messenger received a pretty hefty makeover for BlackBerry 10. For starters, the service is ...