Version 5.0 is the highest software update available for a Bold 9000
BlackBerry smartphones use there own unique operating system named "BlackBerry OS"
BlackBerry OS was created in 51999-01.
BlackBerry Tablet OS was created on 2011-04-19.
Depending on your Blackberry device, you can choose the OS. To do so
Windows Mobile 6 is fast, but the Blackberry OS is considerably faster.
Unfortunately, the none of the BlackBerry series phones run Android. This is because the company that owns BlackBerry has their own OS for the BlackBerry. The OS for BlackBerry tend to be more stable than other mobiles OS's.
The latest BlackBerry software currently on the market is the "BlackBerry 10 OS" according to the company's website. However, this software is not compatible with BlackBerry phones using BlackBerry 7 OS and earlier. BlackBerry 10 OS is an all-new BlackBerry experience, and is not available as an update to older phones.
4.2.2.184 OS is the latest operating system for the BlackBerry 7250. The blackberry 7250 is a top of the line blackberry only succeeded by the next version which is the 8808 Rodgers.
Android, MeeGo, iOS, BlackBerry OS, Nokia OS, and Symbian. Also Palm OS
No, it's a BlackBerry device that runs their OS.
The BlackBerry Bold should be able to use BlackBerry Messenger (BBM). It's for BlackBerry OS 5 or newer.
iOS, Android, Symbian, BlackBerry OS, Palm OS, Firefox OS, Bada, Windows Phone, Web OS, embedded Linux, Ubuntu, Tizen.
It is neither. The Blackberry Playbook is running theBlackBerry Tablet OS.