Data Bolt On XS
Customers who are opted into the national and international plan which contains data can purchase additional data bolt-ons should they exceed their data allowance. You can add any number of bolt-ons to your existing plan. As your bolt-on is connected to your existing plan, Please note, due to this, any data purchased under your bolt-on which is not used before the plan expires will be lost.
Existing customers: Dial *139*601# and follow the instructions on the screen or Text 601 to 3535