Going abroad? We have your back! With oodi, you can choose to roam either with add-ons or paygo: it is up to you! You can check the add ons and the countries covered with roaming packages here . If you want to use paygo, make sure you enable paygo for roaming from oodi app then go to settings - choose PAYGO settings - enable roaming option. and have enough credits.
One more thing, you can use your oodi app free of charge while roaming!