How to Remove IT Policy without using any 3rd Party Application such as Javaloader or else...

Windows user:

1. plug your BB to your computer
2. Go to command promp by click start>run>type cmd and hit enter
3. type: Cd\Program Files\Common Files\Research In Motion\AppLoader and hit enter
4. type LOADER.exe /resettofactory

and wait for 4-5 minutes and voila your BB has got no IT Policy.

To check IT Policy has been removed:
1. from your BB go to Options>Status
2. type BUYR
3. check on Data Usage and Voice Usage --> if you see the amount for those parameter then your IT Policy has been successfully removed.

G'lak...!!

*source: http://forums.crackberry.com/f135/how-remove-policy-without-blank-policy-file-217892/#post2428740 *