How to Get a SIM Card in China as an International Student (2026 Guide)

For international students newly arrived in China, the very first thing to sort out is usually a Chinese SIM card. Mobile data, map apps, QR-code payments, ride-hailing, verification codes — almost every daily service depends on having a local number and an internet connection. The good news: the process is simple, and this guide walks you through it.

1. What Do You Need?
The document list is refreshingly short:
Your passport (with at least 6 months of validity remaining — this is a hard requirement; you cannot get a SIM card with less)
A valid visa or residence permit
Get this done as soon as you complete university registration, because everything that follows — bank accounts, mobile payments, app sign-ups — depends on it.

2. Which Carrier Should You Choose?
China has three major carriers: China Mobile, China Unicom, and China Telecom. All three offer solid nationwide coverage, and you can sign up at any of their service halls. A few tips:

Simply tell the staff you want a student SIM plan ("留学生电话卡"), and they will walk you through the options;
Most branches offer exclusive student plans with generous data and call allowances at very friendly prices;

If your university has a partner carrier or a welcome-week service desk on campus, registration is often even faster there.

3. The Process (Two Steps)
Step 1: Bring your passport and visa/residence permit to any carrier service hall.
Step 2: State your purpose, pick a plan, complete real-name registration, and walk out with your SIM card.

4. Two Things to Do Right After
Ask the staff to activate your mobile data and check your network settings before you leave — make sure your phone is online on the spot;
Save your new phone number somewhere safe — you will need it to receive verification codes for your bank account, WeChat/Alipay, and every app you register.

FAQ
Q1: Can I get a SIM card if my passport expires in less than 6 months?
No. A passport valid for more than 6 months is a mandatory condition. Renew your passport first if needed.

Q2: Can I apply online instead?
Some carriers support online applications with home delivery, but for new students still getting used to Chinese-language interfaces, visiting a service hall is strongly recommended — staff will assist you one-on-one.

Q3: How are student plans different from regular plans?
Student plans typically include more data at lower prices, and some even come with discounted international calls. Just ask when signing up.