Why Internet Access Matters
International patients often need mobile data for hospital directions, appointment updates, email, family messaging, translation tools, payment apps, and communication with care coordinators. Planning internet access before departure can reduce stress during the first days in China.
Common Options
- International roaming through your home mobile carrier.
- An eSIM purchased before departure from travel platforms or eSIM providers.
- A local SIM card after arrival, when available and appropriate.
- Hospital, hotel, and airport Wi-Fi as a backup rather than the only plan.
Using an eSIM
An eSIM is a digital SIM that can be installed on many modern phones before travel. Many travelers choose eSIM options from providers such as Trip.com, Airalo, Nomad, or Holafly. Availability, pricing, data limits, supported devices, and service quality can change, so patients should check details directly with the provider before purchasing.
Practical tip: Install and test the eSIM before departure if the provider allows it, but do not activate the travel data plan too early unless the plan period starts immediately.
Recommended Apps to Prepare
- WeChat for local communication.
- Alipay or WeChat Pay for mobile payments when set up successfully.
- A translation app with offline language packs.
- Airline, hotel, hospital, and insurance documents saved offline.
- A backup way to contact ChinaMedConnect and family members.