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[eSIM] China Data eSIM (20GB Days | 31 Days)

5.0|Based on 2 Reviews5 out of 5 stars based on 2 reviews
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Ensure your device supports eSIM before buying.

GBP£28.00
1
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Recent Reviews

Mikko V.

Toimi hienosti Kiinassa.

Toimi hienosti Kiinassa.

Ewen M.

Surprisingly Good

The eSIM was very easy to install and provided data access to all the websites (e. g. Google, WhatsApp and Facebook platforms) not accessible via by local WiFi. Much cheaper than “travel data” on my normal SIM card.

How to Activate eSIM?

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  • 1

    Check Compatibility

    Make sure your device supports eSIM functionality. Check compatibility here.

  • 2

    Choose Your Plan

    Choose your eSIM plan from SimCorner. Get a QR code and setup instructions by email.

  • 3

    Scan to Set Up Your eSIM

    Scan the QR code sent to your email to set up your eSIM.

  • 4

    Activate eSIM When Ready

    Select your destination and choose a data pack that suits your needs.

Compare & Choose the Best eSIM Plan!

Reviews & Ratings

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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 eSIM compatibility. See our full list of compatible devices. Ensure that you have access to the eSIM email we have provided. You may wish to print this email out so you have a hard-copy of the eSIM. Please note that your 31 days of service will commence as soon as you scan the QR code for eSIM.
When you land at your destination, simply open the email we have sent you and install the eSIM (detailed step by step instructions with screenshots will be provided).
This eSIM 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.
The mobile data APN settings should automatically update when you insert the sim in you phone. If it does not, you need to update the settings so it states the following; APN Name: internet APN: internet Details about APN settings and other important information will be noted on the instruction sheet that will come accompanied with the eSIM.
If you are travelling for longer than 31 days, please purchase multiple eSIMs 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 installed the eSIM? 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
Order your travel eSIM online and let us know your travel date. The eSIM will be emailed to you within 24 hours. When you land at your travel destination, follow the steps noted in the email and your eSIM will be ready to use. Your 31 days or service will commence.
Make sure that your device is eSIM compatibility. See our full list of compatible devices
20GB Data 31 Days of service from activation No restrictions to any websites or Social media apps such as Facebook, Whatsapp, Instagram, Google Maps, messaging apps etc. VPN not required when using Mobile Data.
To check your data balance/allowance you simply need to dial *111*6# then press Call (star, one, one, one, star, six, hash then press Call). If you receive any text messages noting that you have zero credit balance then you can ignore as it does not relate to your data balance.
You simply need to have both MOBILE DATA and DATA ROAMING functions ENABLED/TURNED ON in your device to use the service. This eSIM activates as soon as you scan the QR code provided. It is on this date that your 31 days of service will commence.
The features on the eSIM are valid for 31 days of service from activation.
As this eSIM 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.
This eSIM 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 eSIM. Nothing on your phone is deleted or changed and you can continue to use your phone as per normal.

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Know more

China Data eSIM (20GB - 31 Days) – Stay Connected Without the Hassle 

Traveling to China and need reliable mobile data without the hassle of physical SIM cards? The China Data eSIM (20GB - 31 Days) is your perfect travel companion. This eSIM gives you 10GB of high-speed 4G/5G data valid for 31 days, so you can browse, navigate, and stay connected effortlessly.

Why Choose the China Data eSIM?

Fast & Reliable Data in China

With the China Data eSIM, you get 20GB of data to use over 31 days. Enjoy 4G/5G speeds (speed may vary by location) for smooth browsing, streaming, and social media access. Unlike traditional SIM cards, there’s no need to visit a store or wait for delivery—just install the eSIM before or upon arrival and start using data right away.

No Restrictions – Browse Freely

Worried about internet restrictions in China? This China Data eSIM lets you access all your favourite apps—Facebook, WhatsApp, Instagram, Google Maps, and more—without needing a VPN. Stay in touch with friends, share travel updates, and navigate with ease.

Works on Multiple Devices

This eSIM is compatible with unlocked, eSIM-supported smartphones, Apple iPads, tablets, dongles, and MiFi devices. Whether you’re using an iPhone, Android, or a portable hotspot, you can stay connected wherever you go.

Hotspot & Tethering Enabled

Need to share your connection? The China Data eSIM allows hotspot and tethering, so you can connect your laptop or other devices on the go. Perfect for business travellers or those who need multiple devices online.

How It Works

  1. Purchase the China Data eSIM (20GB - 31 Days) before or during your trip.

  2. Install the eSIM on your device (follow the activation guide).

  3. Activate upon arrival in China—your 31 day validity starts then.

  4. Enjoy seamless internet access without restrictions.

Who Is This eSIM For?

  • Tourists visiting China who need fast, hassle-free data.

  • Business travellers requiring reliable internet for work.

  • Digital nomads who need to stay connected on the go.

  • Anyone who wants to avoid physical SIM cards and roaming fees.

Final Thoughts

The China Data eSIM (20GB - 31 Days) is the easiest way to stay connected in China. With no SIM swaps, no VPN restrictions, and fast 4G/5G speeds, it’s the best choice for travellers who want convenience and freedom.

Get yours today and enjoy uninterrupted internet access throughout your trip!

 

Included Features Summary:

  • Country Coverage: China
  • Data: 20GB
  • Data Speed: 4G/5G
  • Calls: Not included
  • Texts: Not included
  • Phone Number: Not Included
  • Hotspot/Tethering: Yes
  • Validity: 31 Days of service from activation

 

  • Device Compatibility: Can be used with unlocked, eSIM-compatible mobile phones, Apple iPads, tablets, dongles, and MiFi devices. For compatibility details, please see the "Compatibility" section in "Things to know" section
  • When to install: Upon arrival at your destination
  • Activation: Please see "How to activate this SIM card" in the "Things to know" section
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