iEntry 10th Anniversary RSS Feed

How to Delete or Remove your vendor.xml file for blackberry os upgrades

If you upgrade to the OS 4.5 and you use a different carrier OS such as Orange or Vodaphone and yada yada, you muc remove the vendor.xml file.  So where is it?

C:\Program Files\Common Files\Research In Motion\AppLoader

go there and find the vendor.html file and then delete it.  After that you can open the application loader and it will show your new OS to upload to your blackberry.

About the Author:


  1. avatar FARBES Says:

    Thank you for tips. I did removed XML file from C:\Program Files\Common Files\Research In Motion\AppLoader as I followed your instructions. then I loaded 4.5 os on my tmo curve. everything runs so smooth & well!

    Thank you again!

  2. avatar Hector Says:

    It works, like a charm, but why?

  3. avatar joefriend Says:

    how the heck do i open the apploader dll file from to access the vendor xml file. i have went through the program files, and into research in motion scolleddown to the apploader file attempted to open it, and was told invalid line comand parimeter and it will not open, this is ver frustrating

RSS feed for comments on this post. TrackBack URL

Leave a comment