Package Version: 220.127.116.11
Software Platform: 18.104.22.168
File name: 8120EastAsia_PBr4.5.0_rel174_PL22.214.171.124_A126.96.36.199 _Indosat.exe
File size: 93.59MB
Note: The Software Platform and Applications version numbers can be found under Options-About screen on the handheld.
1. Download desired OS to your PC
2. Install/run OS to PC
3. Delete vendor.xml file. It's located in c:\program files\common files\research in motion\apploader
4. Connect BB to Desktop Manager and it should prompt the upgrade. If not click app loader and that should initialize it.
5. Do not unplug BB during the process. It will take around 30-60 minutes to complete upgrade.
I'd like to know the changes too. I did upgrade with no problems so thanks for the link. I have UMA via T-Mobile and ever since I upgraded from the antiquated 4.3 my UMA hand off does not work and I get cut off as soon as I go out of router range. I'll test this version as soon as I leave and see if I get cut off.
If someone read Garz advice like I did anybody can have 4.5 os into their T-MOBILE pearl 8120.But first,you'll have to get the new 4.7 desktop manager from blackberry site.Then download the att 4.5 os version.after the download about 30 mins or so,go to C:/program files/research in motion/blackberry/vendor file.Delete the vendor file then open the newly 4.7 desktop manager.It will prompt you to a page that will ask you if you want to "update now".Choose the first one in the list.Which is black berry 4.5 os device software.After that your pearl 8120 from TMOBILE will have the new 4.5 os.So far everything is working 100%.All my previous contacts,programs, was saved and working fine.
I am sorry.The correct order to delete the vendor file is. It's located in c:\program files\common files\research in motion\apploader.By cancelling out the vendor file,it will leave the 4.5 os to work on any pearl 8120.It did mine and I'm finally can stream you tube.
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