Hacking Blackberry Extrem Tech

[Wiley][Hacking_Blackberry][Glenn_Bachmann][2007].pdf Part I: Customizing the BlackBerry with Tweaks, Secret Codes, Hidden Keys, and Add-On Applications Chapter 1: Secret Codes and Hidden Keys Chapter 2: Adding Software to Your BlackBerry Chapter 3: Advanced E-mail, Voice, and Messaging Chapter 4: U