Add on Data Plans
For SIM2Fly users who have completed their initial plan
After your first plan SIM2Fly data plan expires, you can add any of the following data plans. Here is how:
- Load enough THB credit onto the sim to pay for a package purchase. (Check credit with *121#📞)
- Press the USSD code as shown below to apply. You will get an SMS upon success.
Where will these plans work?
Review the supported countries.
You can have multiple plans active at the same time. For example, if you add the 1 year global plan, good for 1 year, and then take a trip to Japan, you could then add the Asian plan for your data needs in Japan. The Asian data would be used first, and then if finished, would used the data in the Global plan.
These package codes apply only to the International version of the AIS SIM2Fly, sold on esim2fly.com as of Jan 8, 2020. If you have the domestic, sold in Thailand version, you can use all plans as listed on AIS SIM2fly site.