Blackberry OS by Rajiv Rathore - 6 year ago | 3286 The BlackBerry Operating System is a software platform developed by its manufacturer Research In Motion(RIM) in 1999. It was mainly developed for pagers for its ability to send and receive internet e-mail and messages using the “push” method of delivery. The latest version of Blackberry OS is 10 but company stopped and has now shifted to android OS for its line of smartphones. Read more 0 0
