Having mobile data in China is essential—for maps, payments, translation apps, and Didi rides. Here’s how to get connected quickly.
Option 1: Airport SIM Cards
Available at major airports (Beijing, Shanghai, Guangzhou). China Unicom and China Mobile both have kiosks in arrivals. Expect to pay ¥100–300 for 7–30 day plans with 5–20GB data. Pros: Immediate, no paperwork hassle. Cons: Pricier than city shops.
Option 2: Official Carrier Stores
China Unicom stores are foreigner-friendly—many staff speak some English. Bring your passport (mandatory for registration). Typical tourist plan: ¥100 for 30 days with 15GB. China Telecom and China Mobile are alternatives but may have fewer English-speaking staff.
Option 3: eSIM
If your phone supports eSIM, this is the easiest option. Airalo, Holafly, and Saily offer China eSIMs. Activate before you land. No passport registration needed. Prices: $5–$30 depending on data and duration. Note: eSIMs from foreign providers route through Hong Kong, so they bypass the Great Firewall—you can access Google, WhatsApp, etc.
Option 4: Roaming
Check if your home carrier offers a China roaming package. Convenient but usually expensive. T-Mobile and some Asian carriers have reasonable roaming deals.
Important Notes
- Passport registration is required for physical SIM cards—no exceptions
- China’s internet is firewalled: no Google, YouTube, WhatsApp, Instagram, or Facebook without a VPN or foreign eSIM
- VPN: Install before arriving in China (download links are blocked inside China)
- WeChat and Alipay work fine without VPN
- 5G coverage is excellent in all tier-1 and tier-2 cities
Recommendation: If your phone supports eSIM, go that route. Otherwise, hit a China Unicom store with your passport on day one.