Do not assume your normal collection of search, email, cloud storage, maps, messaging, social media, news, and work tools will behave the same way in mainland China. Some foreign services can be unavailable or unreliable, and conditions can change.
Prepare by task: save documents and Chinese addresses offline, install lawful local transport and payment tools, keep a second communication route, and make account recovery possible without access to one blocked or unavailable service.
This guide does not provide bypass instructions or legal advice. Follow Chinese law, employer policy, and the connectivity provider’s terms.
Audit Tasks, Not Brand Names
Create a table before departure:
| Essential task | Primary service | Offline or local backup | Failure consequence |
|---|---|---|---|
| Hotel and tickets | Email or booking app | PDF and screenshots stored offline | Cannot prove reservation |
| Maps and addresses | Normal map service | Chinese address, pin, offline route | Wrong branch or station |
| Messaging | Main messenger | SMS, phone call, second agreed app | Group separation |
| Payments | Mobile wallet | Second wallet/card and RMB cash | Cannot complete purchase |
| Work access | Company system | Employer-approved continuity plan | Missed work or data risk |
| Account recovery | Email or SMS | Recovery codes and secondary route | Locked out of critical account |
This avoids an incomplete “blocked sites list” that becomes outdated.
What Official Travel Guidance Says
The UK government’s current China safety guidance states that Chinese authorities control internet access and that some services are permanently blocked. It also notes that access can be further limited around events or dates.
That guidance supports a continuity plan; it does not tell whether a particular account, hotel network, roaming plan, or app feature will work on a particular day.
Save Essential Information Offline
Before departure, download or screenshot:
- passport-safe copies and entry documents
- hotel names, full Chinese addresses, pins, and phone numbers
- flight and train bookings
- attraction reservations
- insurer policy and assistance number
- medicine and allergy information
- card and wallet support details
- emergency and embassy or consulate contacts
Use device encryption and avoid placing sensitive copies in a public photo album. A copy does not replace an original passport where the original is required.
Prepare Local Travel Tools
Use official app-store listings and municipal or provider guidance. The Beijing government connectivity guide describes roaming, airport Wi-Fi, local SIM options, and commonly used visitor tools in Beijing. Other cities and devices can differ.
Test:
- mobile data
- SMS and verification messages
- map search using a Chinese address
- translation with downloaded data
- wallet payment
- ride-hailing pickup and destination
Do this before a critical transfer.
Choose Connectivity Deliberately
Compare international roaming, a local physical SIM, an eligible eSIM, and employer-provided service using the exact phone model and lawful use case. Check SIM lock, bands, eSIM support, passport registration, plan allowance, hotspot rules, and support.
The network route can affect service availability, but do not assume any commercial label guarantees access to a specific website. Ask the provider what it supports and follow applicable law.
Account Recovery Is Easy to Miss
A service may work while its login confirmation does not. Check whether one-time codes arrive on the phone number used, whether the recovery email is reachable, and whether an authenticator needs cloud access.
Store recovery codes securely offline. Do not send codes to a “support agent” or install remote-control software because someone claims to restore access.
Work and Business Data
Ask the employer or client for an approved China travel-access plan. Clarify permitted devices, sensitive data, remote access, multifactor authentication, incident reporting, and what work should not be performed on the trip.
Do not improvise around company controls or place confidential files in an unapproved personal service. For a high-risk role, obtain specialist security and legal guidance.
Hotel and Public Wi-Fi
Public Wi-Fi may require a phone number, passport-based terminal, room credentials, or other identity process. Use the official network name provided by staff. Avoid lookalike networks, disable automatic joining, and decline unexpected device-trust or profile-install prompts.
Prefer your own charger and cable. Keep payment and account recovery off an untrusted shared device.
If an Essential Service Fails
- Confirm mobile data or Wi-Fi works generally.
- Check whether the app, account, or service is the only failure.
- Use the prepared offline or local backup.
- Contact the provider through an official channel.
- Avoid repeated password resets that create a lockout.
- Record business or payment incidents for later review.
Do not spend an airport transfer trying to repair a nonessential social app while the hotel address and payment route remain untested.
Connectivity Checklist
- Essential tasks and consequences are listed.
- Bookings, addresses, health information, and contacts are stored offline.
- Mobile data, SMS, maps, translation, payment, and rides were tested.
- A second communication and account-recovery route exists.
- Apps came from verified official publishers.
- Work access follows employer policy and applicable law.
- Public Wi-Fi and charging will use basic device-security precautions.
- Failure plans focus on the task, not restoring every familiar app.