Updating your Blackberry Bold (9000) in Windows
As of today the latest OS for the BlackBerry Bold is 5.0.0.860/5.0.0.509. This can be downloaded by selecting the Blackberry Bold 9000 from this link and proceeding through the gauntlet of hoops to get your download.
Before you install the latest OS onto your Windows machine you should have Blackberry Desktop Software downloaded and installed because we are going to do a backup. Also BlackBerry Messenger has a email based backup service. you access this in the options of BlackBerry Messenger and you should sync your contacts with your email (I only sync to one email although it defaults to all active emails on your device.)
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 AppLoader 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.
Preforming the Backup
- Connect you BlackBerry to your computer via USB
- Run BlackBerry Desktop Software and preform a backup on your phone (If you are prompted to update anything when booting the desktop software cancel and just preform the backup)
- Shutdown the desktop software
Installing the OS to your Windows machine and deleting the necessary file to preform an OS update from another carrier
- Install the OS (.exe) you downloaded at the start of this tutorial (If prompted to launch BlackBerry Desktop Software, select cancel)
- Now open Windows Explorer and navigate to the following folder (C:/Program Files/Common Files/Research In Motion/AppLoader) This folder entitled “AppLoader” has a file at the bottom called “Vendor.xml” Delete this file now.
- After it’s deleted, navigate to the top of this same folder and run “Loader.exe” or “Loader” which will open App Loader and prompt you to update your phone.
Installing the update to your phone
In the next few windows of the App loader wizard you will be prompted with a list of everything installed on your phone, make sure to browse this list and ensure the status of the apps you want installed says install or that it will be left untouched. If an app you want on your phone is listed as “Remove” change it.
In the future since you will understand the steps you can reference the following as a reminder
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.



