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. Trust the device 

4. Keep the curser on My services  and Click Sim Replacement from the drop down menu

5. Choose physical sim and Select the number form the number selection 

6. Enter the New Simcard Number that you already have.

7. click on confirm