a All AIRSIMe eSIM data package can be purchased from our website or the AIRSIM ROAM APP. You're recommended to download our two Mobile Apps, AIRSIM ROAM and AIRTALK ROAM, to facilitate the user experience throughout the journey.

b Select the destination, trip duration and your required data usage, then checkout by credit card. 4 months advance purchase is allowed. You shall receive a designated QR Code in email within 15 minutes. Each AIRSIMe data package comes with 30 minutes Free AIRTALK talk-time for making local calls at destination and calling back hometown while you're overseas.

c If you cannot find the corresponding data package duration that fits your travel period, we suggest you select a data package with a longer period so that your user experience will not be affected by the time zone of different countries.

d Download your eSIM right before your trip only as AIRSIMe data package will be activated after the eSIM downloaded. You may download the eSIM directly from the AIRSIM ROAM APP by selecting < Valid Package > and < eSIM Download >. Alternatively, you can download the eSIM by scanning the QR Code that displayed in APP or received in email with a mobile device. You are required to download the eSIM within 120 days from the date of purchase of the data package and make sure your device has a stable internet connection when downloading.

e Upon arrival, select the downloaded eSIM on your device and TURN ON < Data Roaming >, you should be able to access Internet.

f If the data capacity is used up during your trip, you can Top-Up extra data from the AIRSIM ROAM APP directly within 120 days from the date of activation of the AIRSIMe data package. If the downloaded eSIM is expired for Top-Up or not available for Top-Up option, you can simply buy a new AIRSIMe data package again.