What should I do to stop SMS Content Subscription?
        Through the myIM3 Application by:
- On the Home page, select the Remaining Quota menu
 
- Then you will enter in Quota Details, choose the VAS package that you want to deactivate in the Content Subscription column
 
- Then you will get content notifications if the content has been deactivated.
 
Through UMB by dial to *185*2*1#