How to turn ON Bill Protection?

After you enabled the Auto-Refill option by clicking on the button in front of “Auto-Refill” on your Line’s managing panel, you can also turn ON Bill Protection. You can turn ON/OFF the Auto-Refill and Bill Protection for each of the Lines separately. Choose the required amount of data you’d like to be added to your balance automatically when the data is run out and set the maximum amount you wouldn’t want to exceed.