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Old 01-28-2012, 10:14 AM   #3 (permalink)
mayfox
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Join Date: Jan 2012
Model: 9900
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Default Re: Cannot update Blackberry, update is greyed out

use a laptop to update.
1. download the update file
2. install on your computer
3. connect your BB to your computer
4. go to C://Program Files/Common Files/Research In Motion/Apploader
5. Delete the file "Vendor.xml"
6. Double-click on the file loader.exe
7. Follow instructions.

Upgrade OS once only. Disregard any notice for OS upgrade as it maybe incompatible with your unit.

Do not upgrade apps like fb, twitter, ym, or any other IMs. Do not upgrade BBM.

Upgrade only BB Protect and BB Appworld.
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