Top performance in every app you rely on
Enjoy reliable connectivity on fast 4G and 5G networks. sim.do keeps you online wherever your journey takes you.
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2 countries
eSIM Asia
Multi-country plans with seamless cross-border connectivity
4G/5G Networks
Cross-border Roaming
Choose your eSIM plan for Asia
Note: The percentages shown reflect the per-GB price advantage versus our 1 GB plan — not a time-limited discount.
How Your sim.do eSIM Works
Install your Asia eSIM before or during your trip. It activates automatically when you connect to a local network.
-10%
Traveling with friends or family? Every additional eSIM is 10% cheaper!
Number of eSIMs
:
1
Total Cost
€4.99
-10%
Traveling with friends or family? Every additional eSIM is 10% cheaper!
Number of eSIMs
:
1
Total Cost
€4.99
Countries Covered
This regional plan provides seamless connectivity across 2 countries
Asia ( 2 countries )
Fast and reliable internet on every trip
Stay connected for every app you actually use on the road.
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Crystal clear video calls without freezing or drops.
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Share stories and moments in just a few seconds.
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Stream and upload videos smoothly in full quality.
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Find your way anywhere with reliable real time navigation.
Why choose sim.do for travel?
Compare sim.do with your carrier’s roaming and buying a local SIM abroad
| Criteria |
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Roaming | Local SIM |
|---|
| No roaming costs |
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| Instant activation |
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| No physical SIM required |
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| Transparent pricing |
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| Support 24/7 |
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| No contract binding |
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| Works in multiple countries |
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| Activate before travel |
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| Keep your phone number |
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| No ID required |
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Exact data and validity appear on each plan page after you choose a destination. |
| Criteria |
|
Roaming | Local SIM |
|---|
| No roaming costs |
|
|
|
|---|---|---|---|
| Instant activation |
|
|
|
| No physical SIM required |
|
|
|
| Transparent pricing |
|
|
|
| Support 24/7 |
|
|
|
| No contract binding |
|
|
|
| Works in multiple countries |
|
|
|
| Activate before travel |
|
|
|
| Keep your phone number |
|
|
|
| No ID required |
|
|
|
|
Recommended Exact data and validity appear on each plan page after you choose a destination. |
Frequently Asked Questions about Asia
Answers to common questions about your Asia eSIM plan
Which countries does my Asia eSIM work in?
Your Asia eSIM works seamlessly in all 2 included countries. You can cross borders without changing any settings – the eSIM automatically connects to the best local network.
How do I install my Asia eSIM?
Installing an eSIM is done by scanning a QR code in your smartphone's cellular settings. Even easier: Use the quick installation buttons for iPhone or Android in your order confirmation – one click opens the right guide for your device.
When does my Asia data plan become active?
The eSIM data plan activates automatically when you first connect to a local mobile network in any of the 2 countries. The validity period starts from this first data usage, not from the purchase date.
Do I need to do anything when crossing borders?
No, your Asia eSIM automatically switches to the best available network when you enter another country. You don't need to change any settings – just keep surfing.
Is my data volume shared across all countries?
Yes, your data volume is shared across all 2 countries. You can use it flexibly in any country without separate quotas per country.
Can I use hotspot/tethering with my Asia eSIM?
Yes, hotspot sharing is generally possible. Requirement: Your device supports the feature and the local network allows tethering.
What speed will I get with my Asia eSIM?
Mobile data speed typically reaches 4G/LTE or 5G standards, depending on local network coverage in the respective country. sim.do automatically selects the best available network.
Do I need to configure APN settings manually?
In rare cases, manual APN configuration may be required. Click the blue button in your order confirmation email – there you'll find all settings and instructions for your device.