1. Login to your e-service account https://www.e.batelco.com/eservices/Login - Need help in login?

    2. You will receive an OTP verification, please enter the OTP code that sent to the contact number       and email address registered in the eServices.
 
 3. Trust the device 

4.Choose Block SMS from My services dropdown menu

5. Select the Number required 

6. Enter the short code that you wish to block

7.Click on Add

8. To unblock SMS, click on Delete