AT&T Feb. 2015 BlackBerry Z30 The company's first "big" smartphone, the BlackBerry Z30 is a 5 inch phone running BlackBerry OS 10.2. It has much in common with the 4.2" Z10: it's a touch screen slab ...

and the BlackBerry 7 OS. BlackBerry 10 OS is a QNX-based operating system, similar to the one found on RIM’s Playbook tablet. It will replace the BlackBerry OS on smartphones and tablets in 2013.