eSIM for 34 Asia sim2fly AIS

AIS SIM2Fly eSIM 6GB Asia Plan


488 reviews|22 answered questions
488 reviews|22 answered questions
  • ASIA Package: 6 GB of highest speed (5G/LTE) data for 8 days
  • Unlimited! 2G (128 kbps)
  • Plan works in 34 Asian Counties$3 per GB!
  • Instant Digital delivery of eSIM code and a Thai phone number
  • Easily add additional plans after 8 days is finished
  • Must be activated in a SIM2Fly supported country
  • Install on the day of your trip purchase a few days before
  • eSIMs cannot be shared or removed
  • eSim for dual SIM iPhone Xs, Xs Max, and Xr or newer – more
SKU es2fasia Categories , Tags ,
SKU es2fasia Categories , Tags ,


About SIM2Fly

The AIS SIM2Fly is a roaming SIM from Thailand’s largest mobile carrier. Originally designed for Thai people who are traveling abroad, its price makes it attractive for just about anyone traveling to one of the supported countries.  With data prices as low as 10 times cheaper than other roaming options, it’s a great choice, especially in its new eSIM supported format.   No need to wait for a SIM to arrive, just scan the SIM QR code and go.

You can install the eSIM a few days before your trip.  The main package gives you data at the highest speeds available, and then unlimited speeds of 128kbps (2G) for any remaining days.  If you need more days or data, no problem.  Simply load the card with additional credit and choose one of the add on packages.

Once you have an SIM2Fly eSIM, you can reuse it for multiple trips in multiple countries. If you bought the Asian SIM and finished the 8 day package, you can add credit and add a Global package at a later date.   Just keep your SIM active with a small amount of credit, and you can use it for many future trips.

SIM2Fly Features

Check our Frequently Asked Questions

How to to use eSIM on iPhone video from Apple


Using Dual SIM with an eSIM

iPhone XS, iPhone XS Max, and iPhone XR or newer feature Dual SIM with a nano-SIM and an eSIM.1 An eSIM is a digital SIM that allows you to activate a cellular plan from your carrier without having to use a physical, plastic nano-SIM card. More esim supported devices and device set up.

Here are a few of the many ways you can use Dual SIM:

  • Use one number for business and another number for personal calls.
  • Using eSIM2Fly, Add a local data plan when you travel outside of the country or region.
  • Have separate voice and data plans.

Both of your phone numbers can make and receive voice calls and send and receive SMS. Your iPhone can use one cellular data network at a time.

What you need

  • An iPhone XS, iPhone XS Max, or iPhone XR with iOS 12.1 or later
  • A QR code from the carrier or a carrier app from a wireless carrier like AIS Thailand that supports eSIM
  • An unlocked iPhone.  If a CDMA carrier provides your first SIM, your second SIM won’t support CDMA. Contact your carrier for more information. If you have an enterprise or corporate cellular service plan, check with your company administrator to see if they support this feature.


Set up your cellular data roaming plan with eSIM2Fly

Your home plan uses a nano-SIM and the eSIM2Fly (or others) uses an eSIM. If you don’t have a nano-SIM and your carrier supports it, an eSIM can serve as your only cellular plan. The eSIM provided by your carrier is stored digitally in your iPhone.

To activate your eSIM2Fly cellular plan, you can scan the QR code, or you can enter the information manually:

Scan a QR code

  1. Go to Settings > Cellular.
  2. Tap Add Cellular Plan.
  3. Use your iPhone to scan the purchased eSIM QR code.

If you’re asked to enter a confirmation code to activate the eSIM, enter the number that provided.


  1. eSIM on iPhone is not offered in mainland China. In Hong Kong and Macau, only iPhone XS features eSIM. Learn about using Dual SIM with two nano-SIM cards in mainland China, Hong Kong, and Macau.
  2. This uses Dual SIM Dual Standby (DSDS) technology, which means that both SIMs can make and receive calls. If one number is on a call, incoming calls on the other number will go to voicemail.


Getting Help

More information visit Apple Support

Getting help with eSIM

AIS Sim2Fly call center:  +6622719000

Additional information

Supported Countries

Australia 5G, Bahrain 5G, Bangladesh , Brunei, Cambodia, China 5G, Georgia, Guam, Hong Kong 5G, India, Indonesia 5G, Israel, Japan, Jordan, Kazakhstan, Kuwait 5G, Laos, Macau, Malaysia, Mongolia, Myanmar, Nepal, Oman 5G, Pakistan, Philippines 5G, Qatar 5G , Singapore 5G, South Korea 5G, Sri Lanka, Taiwan, Tibet ༃, Uzbekistan, Vietnam 5G, Thailand  5G

Compatible Devices

iPhone XR, iPhone XS, iPhone XS Max, iPhone 11, iPhone 11 Pro, iPhone SE 2 (2020), iPhone 12, iPhone 12 Mini, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 13, iPhone 13 Mini, iPhone 13 Pro, iPhone 13 Pro Max, iPhone SE 3 (2022), iPad, Pro 11″ (from 2020), iPad Pro 12.9″ (from 2020), iPad Air (from 2019), iPad (from 2019), iPad Mini (from 2019), Samsung Galaxy S20, Samsung Galaxy S20+, Samsung Galaxy S20 Ultra, Samsung Galaxy S21, Samsung Galaxy S21+ 5G, Samsung Galaxy S21+ Ultra 5G, Samsung Galaxy S22, Samsung Galaxy S22+, Samsung Galaxy S22 Ultra, Samsung Galaxy Note 20, Samsung Galaxy Note 20 Ultra 5G , Samsung Galaxy Fold, Samsung Galaxy Fold 3, Samsung Galaxy Z Fold2 5G, Samsung Galaxy Z Fold3 5G, Samsung Galaxy Z Flip3 5G, Samsung Galaxy Z Flip3 5G Fold, Samsung Galaxy Z Flip, Samsung Watch, Google Pixel 2 (only phones bought with Google Fi service), Google Pixel 2 XL, Google Pixel 3 (not including phones bought in Australia, Taiwan or Japan. Phones bought with US or Canadian carriers other than Spring and Google Fi don’t work with eSIM), Google Pixel 3 XL, Google Pixel 3a (not including phones bought in Japan or with Verizon service), Google Pixel 3a XL, Google Pixel 4, Google Pixel 4a, Google Pixel 4 XL, Google Pixel 5, Google Pixel 5a, Google Pixel 6, Google pixel 6a, Google Pixel 6 Pro, Huawei P40, Huawei P40 Pro, Huawei Mate 40 Pro, Oppo Find X3 Pro, Oppo Reno 5A, Oppo Reno6 Pro 5G, Oppo Find X5, Oppo Find X5 Pro, Oppo A55s, Motorola Razr 2019, Motorola Razr 5G, Nuu Mobile X5, Gemini PDA, Rakuten Mini, Rakuten Big-S, Rakuten Big, Sony Xperia 10 III Lite, Sony Xperia 1 IV, Surface Pro X, Honor Magic 4 Pro, Fairphone 4

488 reviews for AIS SIM2Fly eSIM 6GB Asia Plan

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Showing 343 of 488 reviews (5 star). See all 488 reviews
  1. Charles H (verified owner)

    Hoping to use this on my trip in Japan and Korea!

    (6) (5)
  2. Gautam (verified owner)

    Got it set up right away and it worked!

    (5) (0)
  3. Anonymous (verified owner)

    (3) (0)
  4. Anonymous (verified owner)

    (2) (1)
  5. Anonymous (verified owner)

    Excellent product. Worked right away when the plane landed. Will never go back to using a physical sim when travelling.

    (9) (2)
  6. Anonymous (verified owner)

    excellent price for this, works in Japan smoothly.

    (4) (0)
  7. Luis M. (verified owner)

    Easy, hassle-free purchase, data typically stayed in 2G speeds in Beijing/Tianjin but has been good in Fukuoka, Taiwan, and Hong Kong. For the money, you probably can’t do better anyways.

    (3) (0)
  8. Luis (verified owner)

    Easy, hassle-free purchase, data typically stayed in 2G speeds in Beijing/Tianjin but has been good in Fukuoka, Taiwan, and Hong Kong. For the money, you probably can’t do better anyways. (Submitted again for the free GB of data)

    (3) (0)
  9. Taras G. (verified owner)

    I was waiting for eSim for long time. And now you can buy it even at sea, like me! That’s great! All was without any problems, internet is as usual working OK. Thanks a lot!

    (1) (0)
  10. Alexander (verified owner)

    (1) (0)
  11. Anonymous (verified owner)

    e-SIM Service works perfectly in Japan. No issues activating and the speed is good.

    (1) (0)
  12. Edward Choi (verified owner)


    (0) (0)
  13. Anonymous (verified owner)


    (0) (0)
  14. Didier R. (verified owner)

    (0) (0)
  15. Timo (verified owner)

    so far everything fine, will activate in a few hours when I am in Korea.

    (0) (0)
  16. Martin K. (verified owner)

    Works just great

    (0) (0)
  17. Michal K. (verified owner)

    Broad coverage and high speed, definitely recommend!

    (0) (0)
  18. (verified owner)

    Easily added onto my Pixel 4 XL!

    (1) (0)
  19. Inigo (verified owner)

    The instant delivery to my email was very convenient and the instructions are very clear and easy to follow

    (1) (0)
  20. Tome (verified owner)

    I activated Asia package and I am very happy. I am getting full speed of 4G on CHINA MOBILE. I Highly recommend this service!

    (2) (1)
  21. Daniel (verified owner)

    (0) (0)
  22. Marius R. (verified owner)

    Very good service, I am like

    (0) (0)
  23. Dragos Jurca (verified owner)

    (0) (0)
  24. Ameer K. (verified owner)

    Great service. Prompt customer support

    (0) (0)
  25. Harmeet S. (verified owner)

    Super easy to buy and set it up. Just scanned the QR code for the eSIM and my phone was connected to the network. Great option for travelers to get connectivity at a reasonable price.

    (0) (0)
  26. Mani Sandhu (verified owner)

    (0) (0)
  27. Miguel B. (verified owner)

    Working extremely well since I arrived to Cambodia and Thailand

    China Thailand
    (0) (0)
  28. Adrien (verified owner)

    Good 4G, instant delivery

    (1) (0)
  29. Mitsuhiro (verified owner)

    Good performance in Korea.

    (1) (0)
  30. Sze Kiat Lim (verified owner)

    (0) (0)
  31. Shang-Wei Lin (verified owner)

    The delivery is instant, and the setup is easy to follow. Overall, it is a very good experience to me.

    (1) (0)
  32. Eugene Pasechnikov (verified owner)

    Everything works fine!

    (0) (0)
  33. Rodrigo Sorto (verified owner)

    Very easy to set up and affordable

    (0) (0)
  34. kyohei (verified owner)


    (0) (0)
  35. Namwoo Kim (verified owner)

    (0) (0)
  36. Masanori K. (verified owner)

    Great connectivity and best cost performance. I recommend this service for all Asian travelers.

    (0) (0)
  37. Jendrik (verified owner)

    Worked brilliant

    (0) (0)
  38. Harley M. (verified owner)

    Works as advertised

    (0) (0)
  39. Edward (verified owner)

    Loaded and worked perfectly. Roams on the Vodafone AU network in Australia fwiw.

    (2) (0)
  40. Mads Hansen (verified owner)

    The perfect solution for traveling in Asia. I will recommend this to everybody.

    (0) (0)
  41. Anonymous (verified owner)

    It was useful for a business trip in China.

    (1) (0)
  42. Anonymous (verified owner)


    (0) (0)
  43. YOSHIYUKI (verified owner)

    Still I am not to start using this eSIM . But I’m looking forward to using this.
    For an instant reply to me by starting email.

    (0) (0)
  44. Anonymous (verified owner)

    Great coverage in Bali and Singapore! I could get a taxi right away thanks to esim. If it’s cheaper, it would be greater

    Indonesia Singapore
    (0) (0)
  45. C W (verified owner)

    (0) (0)
  46. Christopher (verified owner)

    Works perfectly as advertised.

    (0) (0)
  47. Anonymous (verified owner)


    (0) (0)
  48. ROMUALDO T. (verified owner)

    Very easy to install

    (0) (1)
  49. Terry D. (verified owner)

    Easy to setup and service is good!

    (0) (0)
  50. Zoe S. (verified owner)

    had a great experience using in China, good coverage throughout Shanghai

    (0) (0)
  51. Jenny (verified owner)

    Works great in China and transfers seamlessly to Hong Kong and Macau

    China Hong Kong
    (0) (0)
  52. Anonymous (verified owner)

    Works great!

    (0) (0)
  53. Sheng Jwoh (verified owner)

    Very easy and convenient!

    (0) (0)
  54. Tatsuya H. (verified owner)

    It works smoothly more than expected on Softbank network in Japan.

    (0) (0)
  55. Anh Dung Le (verified owner)

    it s awesome

    (0) (0)
  56. Anonymous (verified owner)

    Purchase is super easy – haven’t travelled yet so still to test the reception etc but so far so good…

    (0) (0)
  57. David White (verified owner)

    (0) (0)
  58. Jodie Lee (verified owner)

    (0) (0)
  59. Brad Girard (verified owner)

    (0) (0)
  60. Roger (verified owner)

    Works great!

    (0) (0)
  61. Winston (verified owner)

    After payment, works immediately. Great service

    (0) (0)
  62. Anonymous (verified owner)

    It is Okey

    (0) (0)
  63. Anonymous (verified owner)

    Easy purchase process, immediate delivery and the SIM works perfectly!

    (1) (0)
  64. Anonymous (verified owner)

    smooth transition easily delivery.

    (0) (0)
  65. Timo (verified owner)

    Very good and easy

    (0) (0)
  66. Martin D. (verified owner)

    Works very good on my journey to China. Easy order an installation.

    (1) (0)
  67. Jaehun (verified owner)

    It’s very easy to use!!

    (0) (0)
  68. Igor Toloknov (verified owner)

    (0) (0)
  69. Weeradet Vongslai (verified owner)

    Quick and fast installation process indeed. Smooth transition which is an added bonus. But some how 5gb 4G speed connection is too little, where I have received a SMS on it stating I only have 500 MB left.

    (1) (0)
  70. Hennadii P. (verified owner)

    I have experience with all currently available e-sim roaming providers. Sim2Fly is the best for the asian region! I recommend!

    (0) (0)
  71. Slawik Podgorodetsky (verified owner)

    Very good thing!

    (0) (0)
  72. Anonymous (verified owner)

    Easy and good

    (0) (0)
  73. Slawik Podgorodetsky (verified owner)

    Very nice thing!

    (0) (0)
  74. Paul D. (verified owner)

    Very simple and easy!

    (0) (0)
  75. Slawik Podgorodetsky (verified owner)

    This thing make me very happy, because I have communication!

    (0) (0)
  76. Slawik Podgorodetsky (verified owner)

    Best communication in trip

    (0) (0)
  77. Nick (verified owner)

    Very easy & great phone service so far

    (0) (0)
  78. Mario (verified owner)

    (0) (0)
  79. Anonymous (verified owner)

    Very good not too expensive service

    (0) (0)
  80. Fei W. (verified owner)

    Super easy and the best price I found. 10/10 would recommend

    (0) (0)
  81. Anonymous (verified owner)

    Very good service. Worked immediately and have had no issues

    (0) (0)
  82. Paul Diamond (verified owner)

    Very easy to purchase

    (0) (0)
  83. Samantha (verified owner)

    Excellent – works just perfectly ?

    (0) (0)
  84. Thomas Hullock (verified owner)

    Would be easier if the website was in English all the way through to purchase

    (1) (0)
  85. Anonymous (verified owner)

    (0) (0)
  86. Aleksandr Bakhteev (verified owner)


    (0) (0)
  87. Andrea (verified owner)

    Excellent service, easy setup and not one disruption so far. Thank you!

    (0) (0)
  88. Andrew (verified owner)

    This service is the best, every person traveling in Asia should use it

    (0) (0)
  89. Anonymous (verified owner)

    It works perfectly in Manado, Indonesia.

    (1) (0)
  90. Malgorzata J. (verified owner)

    The best solution for Asia travels! Simply buy and run process . Easy to add more GB. I just. Love it!

    (0) (0)
  91. Anonymous (verified owner)

    Super convenient and very stable Internet connection.

    (0) (0)
  92. Thomas Barth (verified owner)

    Always connected, fast data

    (0) (0)
  93. Anonymous (verified owner)

    It was very easy to set up.

    (0) (0)
  94. Hajime (verified owner)

    Good speed,easy to set up

    (0) (0)
  95. Eva Robinson (verified owner)


    (0) (0)
  96. Anonymous (verified owner)

    (0) (0)
  97. Anonymous (verified owner)

    Purchased and ‘installed’ while on a plane to BKK, used as soon as I landed, convinced AIS shop to top up and give me a local data package on it too 🙂 Very happy so far.

    (1) (0)
  98. Anonymous (verified owner)

    (0) (0)
  99. Anonymous (verified owner)

    Great coverage for a low price

    (0) (0)
  100. Anonymous (verified owner)

    very good.
    it is so easy to use

    (0) (0)
  101. Naoki (verified owner)

    Very easy and handy! I like it.

    (0) (0)
  102. Alexander (verified owner)

    best solution for the trip. I came to Hong Kong and I have high-speed Internet everywhere. thanks

    Hong Kong
    (1) (0)
  103. Anonymous (verified owner)

    Very easy to setup and convenient to fly Asia!

    (0) (0)
  104. Anonymous (verified owner)


    (0) (0)