We recommend you to read this Step by Step Guide before you try to remove the worm manually.
Follow these steps to remove Commwarrior manually:

1. A file manager program must be installed on your phone (usally you will find it at your menu under the Tools > Filemanager).

2. You have to enable the option that alows you to view the files in the system directory.

3. Use your file manager to delete files described here.
Go to the directory c:\system\apps\commwarrior
and delete these files there:


then go to the directory c:\system\updates

and delete these files there:



then go to the directory c:\system\recogs

and delete this file there:

4. We hope that your cell phone is OK now.