03 · Stay connected

SIM, eSIM, roaming and internet access

Choose roaming, an eligible eSIM or a local SIM before you depend on maps, verification codes and messaging.

Source-checked travel orientation · Reviewed 19 October 2026

What is the simplest connection option?

International roaming is usually the least complicated for a short trip. An eligible travel eSIM can be convenient on supported phones; a local SIM may suit longer stays but normally requires passport registration.

What should I prepare before landing?

Download essential apps and offline maps, keep access to the phone number used for bank verification, and check whether your device is unlocked and supports the selected network plan.

Stay connected

Before you rely on this

Check device compatibility and roaming charges
Download maps, translation and transport apps
Save hotel addresses in Chinese and English
Keep a charger and power bank within airline rules

Reviewed 19 October 2026

Official references

People's Bank of China · Payment guide for overseas visitors

General travel information only. Rules, availability and individual eligibility can change; verify high-stakes details with the competent authority for your passport, date and itinerary.

SIM, eSIM, roaming and internet access

What is the simplest connection option?

What should I prepare before landing?

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