BlackBerry® Curve(TM) 8520 Smartphone
BlackBerry Handheld Software v4.6.1.411
Package Version: 4.6.1.411
Consisting of:
* Applications: 4.6.1.274
* Software Platform: 4.2.0.118
Download the
Multilanguage OS file here:
* File name: 8520wifiM_PBr4.6.1_rel411_PL4.2.0.118_A4.6.1.274_B ouygues.exe
* File size: 116.41MB
https://www.blackberry.com/Downloads...43CD802642223D
Download the
All Languages OS file here:
File name: 8520wifijAllLang_PBr4.6.1_rel411_PL4.2.0.118_A4.6. 1.274_Telefonica.exe
File size: 133.59MB
https://www.blackberry.com/Downloads...9E92D324F56DE0
Instructions to install, regardless of carrier.
1. Download the above OS file to the PC then install it to the PC by running (double clicking) the file you downloaded.
2. Go to c:\program files\common files\research in motion\apploader and delete the file named "vendor.xml."
3. Plug in BB and double click on "Loader.exe." It's located in the same place as the above vendor.xml file.
The process takes about 45 minutes to an hour depending on how much data you have to backup and restore during the process. Once it's done loading the new OS it will reboot (it may do this twice during the entire process.) You will see a white screen with an hourglass for up to 20 minutes at a time while the DM says "waiting for initialization."
If, for some reason, you end up with a white screen with small icons and the number 507, simply connect to the PC again and run Loader.exe again and it should load the OS to the device.
Previous OS version:
http://www.blackberryforums.com/gene...east-asia.html
Thanks, Bolin
OS: 8520 4.6.1.0411/4.6.1.274 (All Languages)
