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 that registered in the eServices.
3. 
   
    
   4. Trust the device 
   
   

5.Click on My services

6.Select the desired number from the Number Selector

7.Go to the Get Add-ons Card

8.Expand the required category

9.Switch ON the Toggle of the required Add-on

10.Click on Confirm

NOTE:  For packages, countries and operators details, click on the below:

https://batelco.com/mobile/roaming/