![BlackBerry Launched Smartphone with updated OS7: Blackberry 9720](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjxx9vBj422EM9iouTQEUpV9Dh4TP0GaW1UbykOcvKsrJ_zlelh2sfFht3kB9a9aye63iCi72Nf8dDxrf9o7LrVut7YrHWsIUN0pE6nHYNGIL0f1ZlbuI-XDRv_A0Iv9h3JPE5h3ocdlt8/s72-c/blackberry_9720-1-big.jpg)
BlackBerry 9720, which will run on an updated version of BlackBerry OS 7, depends on the previous OS 7. Updated BlackBerry OS 7 provides som...
BlackBerry 9720, which will run on an updated version of BlackBerry OS 7, depends on the previous OS 7. Updated BlackBerry OS 7 provides som...