BlackBerry Handheld Software v4.6.1.439 (Multilanguage)
Package Version: 4.6.1.439
Consisting of:
* Applications: 4.6.1.296
* Software Platform: 4.2.0.128
* File name: 8520wifiM_PBr4.6.1_rel439_PL4.2.0.128_A4.6.1.296_BASE.exe
* File size: 116.12MB
Note: The Software Platform and Applications version numbers can be found under Options-About screen on the handheld.
