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South East Asia SIM Card (20GB | 31 Days | 19 Countries)

5.0|4 reviews5 out of 5 stars based on 4 reviews
•4G/5G
SIM Card
Info

Ensure your device supports eSIM before buying.

Calls Not Included
Available in 18 countries
Phone No. Not Available
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AUD55.00
Group trip?

Order for everyone

1
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Recent Reviews

Marianne C.

Verified

Excellent worked well in

Excellent worked well in Thailand, Vietnam & Singapore

Moya

Verified

Excellent service - the

Excellent service - the sim I ordered was out of stock initially but the company let me know immediately when it would become available again and when I did order it arrived promptly as they said it would. Many thanks - I will certainly recommend it to my friends. Thank you again.

Abby O.

Verified

Quick delivery. Easy sim

Quick delivery. Easy sim to set up and use.

Maria M.

Verified

Simcorner

Customer service representatives were great. They respond quickly to questions.

View all reviews and ratings

How to Activate SIM Card?

Video thumbnail
  • 1

    Follow the instruction

    Follow the activation process as per the instruction sheet.

  • 2

    Insert your SIM Card

    Make sure your phone is turned off. Insert your SIM card into the SIM tray.

  • 3

    Turn on your phone

    Power on your device and wait for it to recognise the SIM card.

  • 4

    Confirm network connection

    You should see signal bars or a network name at the top of your screen.

  • 5

    Set up your phone

    Once activated, your device may prompt you to configure settings or install updates.

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AUD55.00
Group trip?

Order for everyone

1
Secure payment guaranteed.

Frequently Asked Questions

Everything you need to know about SimCorner’s SIM and eSIM services for a hassle-free travel. View all FAQ

SimCorner is your trusted global provider of travel eSIM and SIM cards. We offer affordable, hassle-free plans with options for data-only or data with calls and SMS, covering 200+ destinations. Order our prepaid SIM cards online for fast delivery to your doorstep, or choose an eSIM for instant purchase and easy activation. With our unmatched coverage and award-winning customer support, you can explore the world with confidence wherever your travels take you.
Make sure that your device is unlocked before you depart for your trip. Please note: Being on a post-paid plan or contract with your local carrier doesn't mean your phone is locked. If you are unsure, please check with your current service provider.
To activate, simply insert the sim into your device and turn your device ON. The sim will automatically connect to a network which will commence your 31 days of service. This sim will activate in any country, so please only insert once you are ready to use the sim. Please note, you will need to have both MOBILE DATA and DATA ROAMING functions ENABLED/TURNED ON in your device to use the service.
You will receive a 3-in-1 sim; which includes all sizes (Standard, Micro and Nano). This Asia sim card will fit in any phone. You simply need to just pop out the sim size that fits your phone.
The sim card can be used in the following countries; Bangladesh, Cambodia, China, Hong Kong, India, Indonesia, Japan, Laos, Macao, Malaysia, Pakistan, Philippines, Singapore, South Korea, Taiwan, Thailand, Uzbekistan, Vietnam
The Asia sim card connects to different networks in different countries.
If you are travelling for longer than 31 days, please purchase multiple sims accordingly. For example, if you are travelling for 25 days then purchase 2 of these sims and swap them over at the end of the 31 day period.
Should you run into any issues with the sim whilst overseas then we encourage you to email us immediately at support@simcorner.com and let us know the following information; Your order number or the name that the order is under along with the sim number. Which country you are in currently and whether the sim connects to any network, if so, which network? Did you receive any SMS after you inserted the sim? If so, please send us a screenshot of that message. Message us screenshots of any error message you are getting. What phone model you are using? Any other information about the issue, which will assist us in helping you resolve the issue. 
This Asia sim is a Data-ONLY sim, hence, it does not allow you to make direct calls and send SMS. However, you are still able to make calls and send messages via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype, iMessage etc. You are also able to add credit to your Viber or Skype account, which will allow you to make local and international phone calls directly to landlines and mobiles.
Yes, if you purchase 2 sims then you will be able to contact each other via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype etc. 
We have a 100% Money Back Guarantee policy, which means that if you have a bad experience with one of our sims and receive no value from it, we will provide you a refund. However, you MUST contact us whilst you are having the issue, so our team can assist you in resolving your problems. Please do this when you are in WiFi (generally at the airport when you land if not working to begin with) or e-mail us from your accommodations (WiFi) or cafe etc. If you only decide to contact us after you return to let us know the sim didn't work then we can't look to provide a refund as we won't be able to see exactly what the issue was and why it didn't work. Should you run into any issues whilst using the sim, please immediately contact us at support@simcorner.com Should our team be unable to assist you in resolving your issue, then we will provide you a refund on your purchase.
Yes, you will have access to all your apps, messages, contacts and emails whilst using this Asia sim card. Nothing on your phone is deleted or changed and you can continue to use your phone as per normal. The only change with using this Asia sim is that you will have a new phone number. 
Order your travel SIM online and select the delivery method that best suits your travel date. SimCorner delivers to many countries across the world and has dispatch locations in Australia, Canada, New Zealand and United Kingdom. Receive your SIM in the mail prior to departing for your trip. Insert your Asia SIM card in your phone as soon as you land and stay connected.
As long as your phone is unlocked, this Asia sim will be compatible to use. If you are unsure if your phone is unlocked, please check with your current service provider.
This Asia sim card is a Data-ONLY sim hence it doesn't come with a phone number. The sim does not allow you to make direct calls or send direct SMS. However, you are still able to make calls and send messages via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype, iMessage etc. However, you are also able to add credit to your Viber or Skype account, which will allow you to make local and international phone calls directly to landlines and mobiles.
Yes, you are able to hotspot/tether from your phone to another phone or device.
You simply need to have both MOBILE DATA and DATA ROAMING functions ENABLED/TURNED ON in your device to use the service. This Asia sim activates as soon as you insert the sim in your device. It is on this date that your 31 days of service will commence.
The features on the sim are valid for 31 days of service from activation. 
As this Asia sim cannot be recharged, if you feel you need more than 20GB of data then please purchase multiple sims accordingly. For example, if you need 18GB of data then please purchase 3 of these sims bearing in mind that each time you activate one sim you will have 31 days to use the 20GB of data. If you are travelling for longer than 31 days, please purchase multiple sims accordingly. For example, if you are travelling for 25 days then purchase 2 of these sims and swap them over at the end of the 31 day period.
Should you run into any issues with the sim whilst overseas then we encourage you to email us immediately at support@simcorner.com and let us know the following information; Your order number or the name that the order is under along with the sim number. Which country you are in currently and whether the sim connects to any network, if so, which network? Did you receive any SMS after you inserted the sim? If so, please send us a screenshot of that message. Message us screenshots of any error message you are getting. What phone model you are using? Any other information about the issue, which will assist us in helping you resolve the issue. 
You can stay in touch with your family and friends by sending them messages and calling them via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype, iMessage etc. You are also able to add credit to your Viber or Skype account, which will allow you to make local and international phone calls directly to landlines and mobiles.
You are able to remain in touch with your friends and family via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype etc.
If you are travelling to different countries that are noted on the "Countries Coverage" section, then all you need to do is restart your phone as you move from one country to another. The sim will automatically connect to a local carrier. Should you run into any issues, with network connections as you move from one country to another we encourage you to contact us immediately at support@simcorner.com

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Stay Connected Across Asia with the 31 Day Asia Sim Card (20GB)

Traveling through Asia just got easier with the 31 Day Asia Sim Card (20GB) - your perfect travel companion for staying connected across 28+ countries. Whether you're exploring ancient temples in Cambodia, shopping in Tokyo, or relaxing on Bali's beaches, this Asia data SIM card keeps you online without expensive roaming charges.

Why Choose the 31 Day Asia Sim Card (20GB)?

This Asia prepaid SIM card gives you 20GB of high-speed 5G/4G data for 31 days, making it ideal for short trips across multiple countries. No need to hunt for local SIM cards in every destination - just insert this travel SIM card for Asia and enjoy instant connectivity.

Key Features of This Asia Travel SIM Card

✔ Works in 19 Countries - Including China, Japan, Singapore, India, Malaysia and more
✔ 20GB High-Speed Data - Fast 5G/4G LTE speeds (varies by country)
✔ Hotspot Enabled - Share your connection with other devices
✔ Easy Setup - Just insert and start using immediately

Where Can You Use This Asia Data SIM Card?

This 20GB Asia SIM card provides coverage across:

  • Bangladesh, Cambodia, China, Hong Kong, India, Indonesia, Japan, Laos, Macao, Malaysia, Pakistan, Philippines, Singapore, South Korea, Taiwan, Thailand, Uzbekistan, Vietnam

Important Details

  • Data Only - No calls or SMS included

  • Works in Unlocked Devices - Compatible with smartphones, tablets, iPads and mobile hotspots

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