Plan at a glance
- Choose a connection that fits your phone and trip.
- Keep access to payment and booking verification.
- Prepare useful offline information before landing.
Choose between roaming and a local connection
Internet in China for tourists is easier to arrange when you separate three needs: mobile data, calls and verification messages. A data-only plan may solve maps and browsing without giving you a local phone number. Your existing number may still be needed for bank or booking codes.
Ask your home provider about mainland China coverage, roaming charges and how much data is included. If considering a travel eSIM, check that your exact phone model and carrier lock status support it. Read when the plan starts and whether it includes calls or only data.
A local SIM is another option. Official guidance says foreign visitors can take their passport to a telecom operator’s service outlet to apply. Ask about the package length, data allowance and activation before leaving the counter. Do not assume every outlet offers the same short-term package.
Official information: Shanghai official travel convenience guide
Do not assume every app will work the same way
Some services commonly used abroad are blocked or restricted on mainland networks, including Google services and several social and messaging platforms. A working internet connection does not automatically mean a particular app will work. Prepare another way to reach your travelling companions and your travel contact.
Ask the connection provider about the services you need, but do not treat a general promise of data access as a guarantee for every app. Hotel Wi-Fi can also differ from a roaming connection. Download essential documents before you travel.
Keep a simple communication plan: one agreed messaging channel, a reachable phone number and an offline copy of the meeting instructions. This is especially useful for an airport pickup, where finding the right exit matters more than having every familiar app available.
Official information: Government travel advice: internet access
Prepare a small set of useful tools
Start with a payment app, a map or route-planning tool, a translation tool and access to your transport bookings. Install them from official app stores or provider sites. Complete account setup while you still have a familiar connection and can receive verification messages.
Save hotel names and addresses in Chinese as well as English. For a museum, station or scenic area, save the exact entrance or meeting point rather than just a broad place name. A translation tool is useful, but it should not be the only place where your booking details exist.
Ask your travel contact how last-minute changes will be communicated. A driver, guide and hotel may use different contact methods. Keep the next day’s meeting time and location somewhere you can read without opening a live chat.
A useful offline arrival pack
Before boarding your flight, save your first hotel address, transfer instructions, booking references and a contact number. Include the airport or station terminal information if your connection depends on it. Keep a separate copy of essential details for another adult in the group.
Charge the phone and carry a suitable charging cable. Check current airline and rail rules before packing a power bank; transport restrictions and markings can change. A paper note with the hotel address is still useful if the phone is unavailable.
After arrival, confirm that mobile data, incoming messages and your chosen contact method work before leaving the airport or station. If something fails, solve the essential connection first. You can explore less important apps after you reach the hotel.