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Internet in China for tourists: how to stay connected

Which familiar apps are blocked on China’s internet, why a travel eSIM on roaming beats a local SIM, and what to download and set up before you fly.

Published September 17, 2026 · Updated October 1, 2026 · 8 min read · MoreSim editorial team

Plan for your trip: China · 5 GB · 30 days — See plans →

A travel eSIM does work in China: your phone connects to a local carrier’s network via roaming, and you have mobile data as soon as you land in Beijing, Shanghai or Guangzhou. What sets China apart is access to services: as of October 2026, Google, YouTube, WhatsApp, Telegram, Instagram and Facebook are blocked on Chinese networks and local Wi-Fi. Travelers report that they usually open on a travel eSIM while roaming, but there’s no guarantee, so download offline maps and a translator and set up QR payments before you fly.

What doesn’t work on the internet in China?

As of October 2026, Google services, YouTube, WhatsApp, Telegram, Instagram and Facebook are blocked on Chinese networks and local Wi-Fi, and many foreign websites load slowly. China’s internet plays by its own rules, and there’s no single, permanent list: it changes, so don’t rely on a review from two years ago.

• Google services (Search, Gmail, Maps, Drive) are blocked on Chinese networks.
• YouTube, Instagram, Facebook and most Western social networks don’t open.
• WhatsApp and Telegram are blocked on Chinese networks, so don’t count on them as your main way to stay in touch.
• WeChat, local maps and navigation, Chinese marketplaces and email on your own domain usually work.
• Many foreign websites simply load slowly, because traffic takes a long route.

Whether a service works in China also depends on how your traffic is routed: on a local SIM or Wi-Fi it passes through China’s filtering, while on a travel eSIM that’s roaming it usually exits to the internet outside China. Nobody can guarantee anything here, and neither will we: plan your trip so that losing a favorite app doesn’t break anything, not your route, your bookings or your work.

Does a travel eSIM work in China?

Yes, a travel eSIM works in China: your phone connects to a local carrier’s network via roaming, while the plan’s carrier serves you. You don’t need a local SIM, which for a foreigner means visiting an official carrier store with your passport and going through real-name registration with a face scan, on day one, when you can’t yet read the signs.

A travel eSIM in China doesn’t guarantee access to every foreign service: traffic routing and the rules change, and on your travel dates things may differ from what reviews say. Travelers report that Google, WhatsApp and Telegram usually open on an eSIM while roaming, but it’s safer to prepare so that losing maps or a messaging app won’t derail your trip.

Which eSIM should you get for a trip to China?

The right eSIM for China depends on your route. If you’re only traveling within mainland China, a local plan for the country works; the data and validity options are on the China catalog page. If your route also includes Hong Kong, Macau or neighboring countries, install local plans for each destination in advance and simply switch your mobile data line when you cross the border: as of October 2026, the MoreSim catalog has no regional plans for Asian countries.

Check your phone before you buy. Not every model supports eSIM, and on phones bought in mainland China, eSIM is sometimes disabled at the firmware level. Also check the network bands: some models support a different set of frequencies than local carriers use. The @moresim_bot Telegram bot has a compatibility check that takes less than a minute.

China trip checklist: what to do before you fly

Before you fly to China, sort out four things: connectivity, maps, translation and payments. Without internet on arrival, each of them turns into a problem.

1. Check that your phone supports eSIM and the right network bands.
2. Buy a plan for China and install the profile at home over Wi-Fi; pay with Telegram Stars from any country, right in the bot (bank card and SBP payments currently work with cards issued in Russia).
3. Download offline maps of every city on your route in full, not just the central districts.
4. Install a translator with an offline dictionary and make sure it works in airplane mode.
5. Screenshot your bookings, boarding passes, your host’s phone number and your hotel’s address in Chinese characters.
6. Sort out payments: almost everything in China is paid by QR code in local apps, so set up linking in advance.
7. Check China’s current entry rules for your passport before you fly.
8. Agree with family on how you’ll stay in touch, and warn them replies may be delayed.

The list looks long, but you can get it all done in one evening. In return, at the airport in Beijing or Guangzhou you won’t have to solve three problems at once while standing in the middle of the hall with your suitcase.

How do you activate your eSIM in China?

Activating an eSIM in China is simple: after landing, turn off airplane mode, give your phone a few minutes to find a network and set the eSIM as your mobile data line. Turn on data roaming on the eSIM line: most travel eSIMs connect to the local carrier as a roaming partner, so there’s no data without it. Menu names differ between OS versions, but the idea is the same.

If no network appears, toggle airplane mode again or restart your phone. But installing the eSIM profile itself once you’re in China is a bad idea: you need a working internet connection for that, and that’s exactly what you don’t have at that moment.

How do you pay and get around in China?

Almost everything in China is paid by scanning a QR code on your phone, in taxis, on the metro, at the noodle shop by the station; cash is accepted, but you’ll quickly feel like the odd one out. Foreign visitors can link international Visa and Mastercard cards to Alipay and WeChat Pay, but not every card goes through, so bring some cash in yuan and a backup way to pay. Without data you can’t pay for anything or call a car, so you need to stay online at all times.

Navigation in China is a story of its own. Your usual map app may not open, and local services often have Chinese-only interfaces. An offline map in a third-party app takes care of routes, and an address written in Chinese characters takes care of the driver.

• Download maps of every city on your route, including suburbs and the areas around train stations.
• Save your hotel’s address in Chinese and show it to taxi drivers on your screen.
• Check that your train and museum tickets open without a connection.
• Bring a power bank: on a trip like this, your phone drains faster than usual.
• Check how much data you have left in the bot or in your account on the website.

If you run low on data, top up your plan without a new eSIM: use “Top up data” on the eSIM card in your account or in the bot’s app, if top-ups are available for that plan. That’s far easier than finding a fix on the spot, especially if you don’t speak Chinese. MoreSim support is reachable via /support in the bot, a ticket in your account and email.

We can’t guarantee that specific services will be available in China: that depends on traffic routing and the rules in force. What we can do is get you online and answer if something goes wrong.