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Asia eSIM, 10GB for 30 days

Asia (20 areas) 10GB 30Days Travel Data eSIM

What you get

  • 10GB
  • Valid 30 days · starts when you first connect at your destination
  • 3G/4G/5G · Banglalink 4G, Grameenphone 4G, China Mobile 5G +33
  • Hotspot · share data with other devices
  • Data only · no phone number, calls work over apps like WhatsApp
  • Free VPN · a free SimplyRoam VPN trial, separate from your eSIM
  • 19 countries covered · top up anytime

Asia 10GB eSIM: quick answers

How much is the Asia 10GB eSIM?
It costs £27.49 for 10GB valid for 30 days.
How long does it last?
The 30-day validity period begins when you first connect to the destination network using your eSIM, not from the purchase or install date.
Which networks does it use?
It connects to Banglalink 4G, Grameenphone 4G, China Mobile 5G and China Unicom 5G and other partner networks on 3G/4G/5G.
Can I top up this eSIM?
Yes. This eSIM is reloadable, so you can add data from your account when your allowance runs low.
Can I use it as a hotspot?
Yes. You can share the connection with a laptop, tablet or another phone using your phone's hotspot. Anything connected uses this eSIM's 10GB data allowance.
Will it work on my phone?
It works on eSIM-compatible, unlocked phones such as iPhone XR/XS and newer, Samsung Galaxy S20 and newer and Google Pixel 3 and newer. Check your exact model on our device compatibility page.

Prices updated

How it works

  1. 1

    Buy your eSIM

    Choose your plan and check out. Your eSIM QR code arrives by email straight away.

  2. 2

    Scan the QR code

    Install it any time before you travel, on Wi-Fi, in a couple of minutes.

  3. 3

    Connect when you land

    Turn on data roaming for the eSIM. Your 30 days start when you first connect at your destination.

Device compatibility

Works with eSIM-enabled, unlocked devices: iPhone XR, XS, 11 to 16 series, recent iPad Pro, Air and Mini, Samsung Galaxy S20 and newer, and Google Pixel 3 and newer.

Check your device

Installation help

Step-by-step guides on how eSIM technology works and how to install it on your device.

How it works

Why buy from SimplySIM

  • 24/7 Online Support

    Help available whenever you need it, from a UK-registered company.

  • Refund Guarantee

    If our support team can't help, and your eSIM isn't activated, we'll refund your purchase.

  • Keep Your Number

    Your usual SIM stays in your phone, so WhatsApp and iMessage keep working on your own number.

  • No Hidden Fees

    All taxes and fees included in the price.

Coverage and networks

This eSIM provides 3G/4G/5G coverage in 19 countries.

CountryNetworks
Bangladesh Banglalink 4G, Grameenphone 4G
China China Mobile 5G, China Unicom 5G
Hong Kong 3 5G, SmarTone 5G, csl/1010 5G
India AirTel 5G, Jio 4G
Indonesia 3 5G, Indosat 5G, Telkomsel 5G
Japan NTT docomo 5G, KDDI/au 5G, Rakuten Mobile 5G
Kazakhstan Tele2.kz 5G, Beeline 4G
Korea, Republic of SKTelecom 5G
Kyrgyzstan Beeline 4G
Laos Unitel 3G
Malaysia U Mobile 5G, CelcomDigi 5G
Pakistan Jazz 4G
Philippines SMART 5G
Singapore StarHub 5G, SingTel 5G, TPG Telecom 4G
Sri Lanka Etisalat 4G, Dialog 4G, Mobitel 5G, Hutch 4G
Taiwan Chunghwa 5G, FarEasTone 5G
Thailand TrueMove H 5G, CAT 4G, AIS 5G
Uzbekistan Beeline 4G
Vietnam MobiFone 4G, Vietnamobile 4G

Frequently asked questions

  • How do I install my eSIM?

    Your eSIM can be installed at any time after purchase, even before you travel. Simply scan the QR code we provide or follow our installation guide and your eSIM will be installed ready to use.

  • Can I use this eSIM for calls and SMS?

    This eSIM is for data use only. You can make calls using apps like WhatsApp, Skype, or other VoIP services and send messages through these apps as well.

  • How much data is 10GB and what can I do with it?

    With 10GB of data, you can typically browse the web for approximately 200 hours, stream about 30 hours of standard definition video, stream approximately 80 hours of music, or use navigation apps for roughly 400 hours. Actual usage varies based on app settings and content consumed.

  • Can I share my eSIM with other devices?

    No, an eSIM is device-specific and cannot be shared between devices. However, you can use your device as a hotspot to provide internet to other devices, subject to your eSIM's data allowance and local regulations about tethering.

  • What happens when I run out of data?

    This eSIM is reloadable. You can purchase additional data through our website or app when your data allowance runs low. Simply log into your account, select the eSIM you want to top up, and choose from available data packages.

  • Will my eSIM automatically renew after 30 days?

    No, this eSIM will not automatically renew. It will expire after 30 days from activation or when you've consumed all 10GB of data, whichever comes first. You'll need to purchase a new eSIM or data package if you require continued service.

  • What network speeds can I expect?

    This eSIM provides 3G/4G/5G connectivity. Actual speeds may vary depending on local network conditions, your distance from cell towers, building materials, congestion, and other factors. In areas with strong coverage you can typically expect 10-50 Mbps on 4G/LTE and 50-300+ Mbps on 5G where available.

  • Will I have coverage throughout all countries in this region?

    This eSIM connects to leading local operators in each country, providing coverage in most populated areas and major transportation routes. Coverage may be limited in remote rural areas, inside some buildings, or underground locations.

  • What if I have trouble installing or activating my eSIM?

    Check that your device is eSIM compatible and running the latest operating system, make sure you're connected to Wi-Fi during installation, and try restarting your device. Our support centre has step-by-step guides for each device, and our support team will help you promptly via the contact form.

  • Can I get a refund if I don't use my eSIM?

    Unused eSIMs (those that have not been activated) can be refunded within 30 days of purchase, as long as no data has been used. Once an eSIM has been activated and data has been used, it cannot be refunded. Please refer to our Terms and Conditions for complete details.

  • Can I use this eSIM with a physical SIM at the same time?

    Yes, with dual SIM devices, you can use both a physical SIM and this eSIM simultaneously. This is ideal for keeping your regular number active for calls and texts while using the eSIM for data.

  • Do I need different eSIMs for each country in Asia?

    No, this regional eSIM works across all 19 countries in its coverage area. You only need one eSIM for your entire trip; it connects to local networks as you move between countries.

  • Can I buy an eSIM at the airport?

    While some airports do sell eSIMs, it's much better to purchase your eSIM online before you travel: you get more plan choice, can install it before departure, and arrive with connectivity already sorted.

More help: eSIM compatibility checker, support centre and Terms and Conditions.

Guides for your trip

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