Internet in China: What Works, What Doesn’t & What to Set Up Before You Go

Short answer: On a local Chinese connection — a local SIM, hotel Wi-Fi or airport Wi-Fi — expect Google, Gmail, Google Maps, Facebook, Instagram, WhatsApp, YouTube, X and many Western news sites to be unavailable, while WeChat, Alipay, DiDi, Amap, Baidu, Apple services and Microsoft services generally work. The key fact is that the restriction follows the network carrying your data, not just your location: an international travel eSIM or home-carrier roaming connection is often routed outside mainland China and may behave differently from a local connection. Set up everything before you fly — connectivity, payment apps, maps and offline copies — because the moment you most need a working connection is the moment you land. The situation changes over time, so treat any list as a snapshot, not a permanent rule.

Last updated: 29 October 2026. Availability varies by network, app version and date, and individual services can change without notice. This guide gives general, lawful preparation advice only. It does not provide instructions for circumventing network restrictions, and you should comply with local laws during your stay. Real screenshots will be added later; this guide is text-only for now.

What is generally blocked, and what generally works

The table below describes the usual picture on a local mainland connection. “Generally blocked” means the service does not load normally on that connection; it is not a claim about every network on every day.

Hong Kong and Macao are different: the mainland filtering system does not apply there in the same way, so do not assume a Hong Kong experience predicts a mainland one, or vice versa.

Why the connection matters more than the phone

The same phone, with the same apps, can behave differently on different connections. A local SIM or hotel Wi-Fi routes your traffic through mainland networks, where filtering applies. An international travel eSIM or home-carrier roaming plan may route your data through a network outside mainland China first, which is why many travellers report that familiar apps work on a travel eSIM while the same apps fail on hotel Wi-Fi. This is a general description of how routing works, not a guarantee for any particular provider: coverage, routing and availability vary by provider, plan and date, and you should check your provider’s current China description before buying. See China eSIM and SIM cards for how to choose between a travel eSIM, roaming and a local SIM.

For most first-timers, the practical setup is two layers: (1) a data connection arranged before departure that you have tested at home, and (2) the Chinese apps that work on any local connection — Alipay, WeChat, DiDi and a local map — so that paying, riding and navigating do not depend on a single connection behaving perfectly. Do not plan to install, register or troubleshoot a critical app for the first time on airport Wi-Fi.

Hotel and public Wi-Fi: useful, with limits

• Hotel Wi-Fi is widespread in mid-range and up hotels, and usually free, but it is a local connection: expect the same blocked list as above, and speeds that vary by hotel and time of day. Use it for the Chinese apps, for downloads you prepared at home, and for anything that works locally — not as your only plan for contacting home.
• Public Wi-Fi in airports, stations and malls often requires a phone-number verification code, which can be awkward without a working local number. Your mobile data is usually the simpler option on arrival.
• Security: as with public Wi-Fi anywhere, avoid banking and sensitive logins on open networks, keep your phone’s software updated, and use the official app stores. Do not enter payment details into a Wi-Fi login page that looks unusual.
• Charging and power: Wi-Fi does not help a dead phone. Carry a power bank and a cable in your day bag — see the packing checklist.

Maps: do not rely on Google Maps

Google Maps is the single most common connectivity disappointment for first-timers, because it may partly load while giving inaccurate or incomplete directions. Before you fly, install Amap (also called Gaode Ditu) and set it to English where available, keep Apple Maps as a second option if you use an iPhone, and download offline maps for your first city. Save every hotel address in Chinese characters as well as English — drivers, hotel staff and passers-by can use the Chinese version instantly, while an English-only address can stall a taxi ride. For transport in general, see getting around Chinese cities.

Messaging home: plan the channel in advance

Agree with family before you fly how you will contact them, and test it. If your usual app is WhatsApp or Messenger, do not discover on arrival that it does not load on your hotel Wi-Fi — test your planned connection and your backup channel before departure, tell family which channel to expect, and agree a simple check-in routine (for example, one message on arrival in each new city). iMessage and FaceTime are generally reported as available, but do not make them your only plan without testing. WeChat is excellent for contacting people inside China — guides, drivers, hotel staff — but your family at home may not use it, so set up a channel that works for them, not just for you.

What to set up before arrival: the checklist

• Data: travel eSIM installed and tested, or roaming confirmed with your carrier, plus a local-SIM plan if you want a Chinese number. See eSIM and SIM cards.
• Payments: Alipay and WeChat Pay, both set up at home with passport and card.
• Transport: DiDi, a metro transit code for your first city, and train tickets. See train tickets.
• Maps and translation: Amap or Apple Maps, a translation app with offline Chinese downloaded, and hotel addresses saved in Chinese characters.
• Offline copies: passport and visa photos, insurance details, hotel confirmations, train orders and emergency numbers — on your phone and emailed to yourself. See safety and emergency numbers.
• Downloads: entertainment, reading, podcasts and any work documents you need, downloaded at home rather than streamed on arrival.
• App-store access: make sure you can still install or update apps from home if needed, and do not plan a first-time install of a critical app inside China.
• Passwords and two-factor authentication: if a login at home sends a code by SMS or an app, check that you can still receive it while travelling — a code sent to a home number that you cannot access is a common lockout.

What this guide deliberately does not do

This guide does not recommend or explain tools for circumventing network restrictions, and does not give step-by-step workarounds for accessing blocked services. Travellers who need a particular service for work, banking or family contact should arrange a lawful, tested connection before departure through their carrier or provider, confirm what that plan actually covers in China, and carry a backup channel. If a service you need does not work on arrival, the practical responses are: switch to the local alternative for that task (Amap for maps, WeChat for local contact, Bing for search), use your pre-arranged data connection, or ask hotel staff — who solve this for guests every day — rather than troubleshooting network settings under pressure at an airport.

Frequently asked questions

Will WhatsApp work in China?

On a local mainland connection, generally no. On some international roaming or travel-eSIM connections it may behave differently, depending on routing — check your provider’s current description and test your backup channel before you rely on it.

Will Google Maps work in China?

Do not rely on it. Use Amap or Apple Maps, download offline maps, and save hotel addresses in Chinese characters.

Is hotel Wi-Fi enough on its own?

No. Arrange mobile data for the street, not just the room, and set up payments, maps and translation before you fly.

Do I need a Chinese phone number?

No, for Alipay, WeChat Pay, DiDi and most visitor needs — a home number works. A local SIM is mainly useful if you want a local number for verification codes and local calls.

Does the internet situation change?

Yes. Services, routing and availability change over time and by network, so recheck the current picture close to departure and do not treat any guide, including this one, as permanent.

Related: eSIM and SIM cards, packing checklist, safety guide, and First Time in China home.