BlackBerry Handheld Software v184.108.40.2061 (All Languages)
Package Version: 220.127.116.111
Software Platform: 18.104.22.168
File name: 8520wifijAllLang_PBr5.0.0_rel1831_PL22.214.171.124_A126.96.36.1996_Telkomsel.exe
File size: 160.38MB
Note: The Software Platform and Applications version numbers can be found under Options-About screen on the handheld.
Also, check out RapidBerry post below for more info;
Direct download HERE
If you have any further suggestions, concerns, or questions, please post below in the comment area, and I will try to reply back as soon as possible.
Note: even though this is an older BlackBerry legacy device, many users still would like to know if a device OS update is available to download.