BlackBerry OS संस्करण

BlackBerry OS is a proprietary mobile operating system developed by BlackBerry Limited for its BlackBerry line of smartphone handheld devices.
The operating system provides multitasking and supports specialized input devices that have been adopted by BlackBerry for use in its handhelds.

• BlackBerry OS 10.2 2013
• BlackBerry OS 10 2012
• BlackBerry OS 7.1 2011
• BlackBerry OS 7.0 2011
• BlackBerry OS 6.0 2010
• BlackBerry OS 5.0 2009
• BlackBerry OS 4.7 2008
• BlackBerry OS 4.6 2008
• BlackBerry OS 4.5 2008
• BlackBerry OS 4.3 2007
• BlackBerry OS 4.2 2007
• BlackBerry OS 4.1 2006
• BlackBerry OS 4.0 2003
• BlackBerry OS 3.0 2002