How to get a SIM card in China as a foreign traveler
A passport-first guide to choosing an official operator store, comparing voice and data, activating the SIM, and testing it before leaving.
Foreign travelers can take a passport to a directly operated China Mobile, China Unicom, or China Telecom service hall to apply for a SIM card and activate mobile service. Before paying, confirm that the branch can process foreign passports, that the plan fits your data and call needs, and that your phone supports the required network and is unlocked. Test calls, mobile data, SMS, balance checks, and top-up instructions before leaving the counter.
Use it during the trip
Practical China trip kit
Common apps and official downloads
Choose apps for your actual itinerary, finish account setup, and test the features you need before departure. Install only from the official store listing.
Works without signal
Save before you go
Run a short no-signal rehearsal instead of assuming every app is ready.
- Open downloaded maps or language tools in airplane mode.
- Save the exact Chinese hotel and station names.
- Keep account recovery and itinerary access independent of one phone.
Printing this page also keeps the guide answer and visible source links with this checklist.
Emergency numbers in China
Call only for a real emergency. Say the exact location first; ask nearby staff to help communicate when safe.
Start with a directly operated service hall
Current national and city guidance directs foreign visitors to service offices or official representative stores of China Mobile, China Unicom, and China Telecom. A small reseller or convenience counter may not have the same foreign-passport registration workflow, so confirm the branch before making a special trip.
- Bring the original passport of the person who will use the number.
- Ask whether the branch processes foreign-passport registrations and when that service is available.
- Use an airport service point only after checking its current operator, hours, plans, and passport workflow.
Choose the plan by the travel job
Official guidance says mobile plans usually combine call time and data, with different plans offered by each operator. Describe the cities, trip length, data use, local-call need, and whether you require SMS for account verification instead of choosing only by the headline data allowance.
- Check the total price, included data and calls, validity period, renewal terms, and any deposit or balance requirement shown at the counter.
- Confirm whether the plan is temporary, monthly, automatically renewing, or requires cancellation before departure.
- Keep roaming or an eSIM available until the mainland SIM has passed a real test.
Check the phone before activation
A SIM purchase does not guarantee that every phone, frequency, or feature will work. Confirm that the device is carrier-unlocked, supports the SIM or eSIM format being sold, and can use the operator's network. Do not surrender account passwords or unrelated booking information during setup.
- Show the device model and required SIM size before the card is opened.
- Keep the home SIM secure and reachable if banks or travel accounts still send verification messages to it.
- Record the new number and operator support route without putting passport scans or PIN codes in a shared note.
Test everything before leaving the counter
Complete activation while staff can still inspect the account. Open a webpage on mobile data, place and receive a local call when the plan includes calling, test SMS if you need it, and ask staff to show the official balance and top-up route. Store the plastic SIM holder or account record securely if it contains useful recovery information.
- Turn Wi-Fi off during the mobile-data test so a cached connection does not hide a failed activation.
- Ask how to top up through the operator's official app, mini program, shop, or terminal.
- Keep the operator hotlines: China Mobile 10086, China Unicom 10010, and China Telecom 10000.
Before you rely on this answer
China travel rules and app behavior can change by city, route, account, passport, airline, and local inspection practice. Treat this page as a traveler-friendly starting point, then verify official or provider details before booking or packing anything important.
Sources checked
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Frequently asked questions
Can a foreign tourist buy a SIM card in China?
Yes. Current official guidance says foreigners can take a passport or Foreign Permanent Resident ID Card to service offices of China Mobile, China Unicom, or China Telecom to apply for a SIM card and activate mobile service.
Should I buy a China SIM card at the airport?
An official airport service point can be convenient, but confirm its current operator, opening hours, passport-processing capability, plan terms, and price. A directly operated city service hall is another official route.
What should I test before leaving the mobile shop?
Turn off Wi-Fi and test mobile data, place and receive a call if included, test any required SMS, confirm the new number, and ask staff to show the official balance and top-up route.
Which China mobile operator should a tourist choose?
There is no universal best operator for every phone, city, route, and plan. Compare device compatibility, destinations, data and calling needs, plan validity, price, support, and the exact terms offered by the official branch.