A free app for Android, by MIMO Tech Company Limited.

With the AIS Roaming app, you can easily subscribe to AIS Data Roaming services in advance or while you are abroad. Whether you want to make calls, send emails, and use the internet, you can do so from anywhere in the world. It is now even easier to use the services you like while you are traveling as the AIS Roaming app lets you check your package status and usage while you are abroad.

You can also easily manage your subscription. You can check your package details, usage, and subscribe to the service yourself. You can also see the rates and usage limits for any country.