How to Upgrade Blackberry Messenger BBM 2013_full Article
This time I want to share a little knowledge about how to upgrade the application that is hugely popular messenger bbm (blackberry messenger), this uprade same way for all BlackBerry OS and all types, both the Blackberry Curve, Torch, Onyx etc.. This upgrade can be done if the fuel has available the latest version of BBM that RIM officially released and higher version than the application of fuel which is now installed in the headset, remember not the beta version.
