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Old 06-12-2008, 08:05 AM   #1 (permalink)
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Software For BlackBerry Curve 8310 (TM)

BlackBerry Handheld Software v4.5.0.37 (Multilanguage)
This OS will load on any carrier's 8310 model as long the user follows the instructions below exactly as written.

Filename: 8310M_PBr4[1].5.0_rel52_PL2.7.0.55_A4.5.0.37

Package Version:
Consisting of:
Software Platform:
File name: 8310M_PBr4[1].5.0_rel52_PL2.7.0.55_A4.5.0.37
File size:80 MB

Click here to download:
Hilfe & Support / BlackBerry / BlackBerry-Handhelds / BlackBerry Curve 8310

Instructions for installing on ANY carrier's 8310:

1. Make sure you have the latest version of Desktop Manager installed.
2. Download the above file to the PC then install it to the PC by running the file you downloaded.
3. Locate the vendor.xml file and delete it. It's located in c:\program files\common files\research in motion\apploader
4. Plug in BB and Open Desktop Manager. You should be prompted to upgrade.
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 you end up with a white screen with small icons and the number 507, simply connect to DM again and run application loader again and it should load the OS to the device.

To find previous versions of the OS for this device, click

*Note: During Beta testing of this OS on TMobile devices many sim cards were "fried" and had to be replaced and UMA didn't work. Load on TMo devices at your own risk.

Also, on all devices it's a good idea to make a backup of your media card before loading OS 4.5. Constant reboots can occur when using media cards formatted in OS 4.2 or 4.3 in OS 4.5. Then reformat the media card in OS 4.5 and restore your data.

*Note: While in Application Loader be sure and check the boxes to add Documents To Go to your device. Failure to install Documents To Go will cause java errors in some 3rd party apps.

Last edited by John Clark : 07-01-2008 at 01:22 AM.
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