Latest OS: 8520 4.6.1.439/4.6.1.296
Software For BlackBerry� Curve(TM) 8520 Smartphone
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_B ASE.exe
* File size: 116.12MB
Download HERE
For install instruction to load any carrier 8520 OS on your BB:
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 may take around 30-60 minutes to complete upgrade.
any reason to update to this OS
Any real reasons to update to this new OS and whats up with your OS why des it say hybrid and how did your acquire this system
Please Help Me Install The New Software On My Bb, It Aint Showing Up In The Software
Can anyone please help me, I have 2 tmobile Blackberrys, A 8900 & 8520, I downloaded both of them 1 at a time and installed them and then i opened of the BB software and the new software would not come up anywhere, It said up to date and I looked at the version I have and its the old version that Tmobile is up to and I am having a hardtime here, I thought that the new software is automatically supposed to install and show up, please help me.
Thanks..