If you’re still using BlackBerry App World version 1.1, you will be required to upgrade to the latest version of BlackBerry App World. This upgrade will affect only a small percentage of current BlackBerry App World users, so it's not a huge ordeal. If you don't install the update, as of April 8, when you attempt to access the BlackBerry App World client on your BlackBerry smartphone, you will receive the following message: “You must upgrade your client in order to continue”.
You can upgrade to BlackBerry App World 2.1 using the following methods:
Clicking “Download Now” when prompted to upgrade from the BlackBerry App World client
At BlackBerryOS.com we provide news, help guides, reviews, contests, downloads, and much more! Join our online forum community with over 200K BlackBerry users, and be part of the #1 BlackBerry community in the world!