Enjoy roaming The world with eSIM SIM2Fly Easy. No SIM Change Required.

How to apply eSIM
SIM2Fly

How to set up a SIM2Fly eSIM
on your iOS

How to Using eSIM SIM2Fly while traveling abroad.

How to guide to changing settings back to your primary number after returning to Thailand.

How to set up a SIM2Fly eSIM on your iOS

Connect to the internet using your

Cellilar or Wi-Fi

When you are not using the eSIM SIM2Fly Overseas

Example of the page displaying

internet connection

1Go to Settings >> Cellular

2Add Cellular Plan

3Scan QR code Caution: Make sure that you scan the entire QR Code.
The system will not add a cellular plan
if the QR Code scanning is incomplete.

4Continue

5ContinueYour iPhone will automatically set up the eSIM SIM2Fly as a secondary SIM. Then your phone will ask you to set the eSIM as a Default line [For voice calls and data]

6Select your “Primary” to mark it as a default calling line > Continue*If your phone has another eSIM downloaded or if it is a new phone, once the eSIM SIM2Fly is downloaded the device will set the eSIM as the “Default Line”. If you are not planning to use the eSIM SIM2Fly abroad now, you have to switch the primary number back to your Main number before making calls.

7Select your “Primary” to mark it as a default calling line > Continue

8Select your “Primary” to mark it as a default calling line > Done

9Internet connection on the Primary Number

How to Using eSIM SIM2Fly while

traveling abroad.

Example of the page displaying

internet connection

1Go to Settings > Cellular

2Select > Cellular Data

3Select “Secondary”ข้อควรระวัง: ต้องปิดเมนู อนุญาตการเปลี่ยนไปใช้ข้อมูลเซลลูล่าร์
เพราะอาจจะมีผลต่อค่าใช้จ่าย IR Roaming ของเบอร์หลัก

4Default Voice Line >> Select Secondary (eSIM SIM2Fly)

5Go to Cellular Plans >> Select Secondary

6Voice & Data

7Select 4G

8Turn On Data Roaming

9Internet connection on the Secondary Number

How to guide to changing settings back to your primary number after returning

to Thailand.

1Go to Settings >> Cellular

2Cellular Data & Default Voice Line >> Select Primary

3Cellular Plans >> Secondary

4Turn Off Data Roaming

Q&A

Q What is the SIM2Fly eSiM service?

A eSIM SIM2Fly is a new type of service that sim card will be embedded in smart phone so customer no need to switch a SIM card and will not worry about losing SIM card during the trip

Q Where can I get this service?

A You can apply at any AIS Shop nationwide.

Q How much does it cost to use the eSIM service for SIM2Fly?

A There is no charge

Q What are the compatible models and devices for the eSIM service?

Apple: iPhone XR, iPhone XS, iPhone XS Max, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone SE [Gen 2], iPhone 12 mini, iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPad [Gen 7], iPad 9.7, iPad 9.7 [Gen 6], iPad Air [Gen 3], iPad mini [Gen 5], iPad Pro, iPad Pro 9.7, iPad Pro 10.5, iPad Pro 11 [Gen 1], iPad Pro 11 [Gen 2] , iPad Pro 12.9 [Gen 2], iPad Pro 12.9 [Gen 3], iPad Pro 12.9 [Gen 4], Watch Series 3, Watch Series 4, Watch Series 5

Samsung: Galaxy Fold, Galaxy Flip, Galaxy S20, Galaxy S20 Plus, Galaxy S20 Ultra 5G, Galaxy Note 20, Galaxy Note 20 5G, Galaxy Note 20 Ultra, Galaxy Note 20 Ultra 5G, Galaxy Z Fold 2 5G, Galaxy Watch, Galaxy Watch Active 2, Galaxy Watch 3

Huawei: Mate Xs, P40, P40 Pro

Q Is the service available for both AIS pre-paid and post-paid subscribers? Are other network subscribers eligible for this service?

A The eSIM service is available for both AIS pre-paid and post-paid subscribers. Non-AIS customers are welcome to register for the AIS eSIM for SIM2Fly, too!