Unlimited Data SIM Card China for Travel
Stay connected during your trip with an Unlimited Data SIM Card for China. With an active WraptelDataSIM Card, you can add a China & Hong Kong Unlimited Data Plan for prepaid mobile data in Mainland China without contracts, subscriptions, or monthly fees.
Your SIM Card is reusable, so you can keep it after your China trip and add compatible prepaid data plans for future travel. Hotspot and tethering are supported on compatible devices, including compatible unlocked travel routers.
China Unlimited Data SIM Card at a Glance
- Unlimited plan: China & Hong Kong Unlimited Data Plans
- Plan levels: Standard, Premium, and Ultra
- Regional coverage: Mainland China and Hong Kong
- China network: CMCC [4G/5G]
- Identity verification: SMS-based identity verification is required for activation in China
- Hotspot and tethering: Supported on compatible devices
- Travel routers: Supported with compatible unlocked routers and MiFi devices
- Reusable SIM Card: Keep the same SIM Card for future supported trips
How Unlimited Data Works in China
China & Hong Kong Unlimited Data Plans provide unlimited mobile data in Mainland China with a high-speed data allowance for each 24-hour period. The amount of high-speed data depends on the plan level you select.
After the high-speed allowance is used, unlimited data remains available at reduced speeds until the next 24-hour period begins, when the high-speed allowance becomes available again. For full details, review the Fair Usage and Expiry Policy.
How to Use an Unlimited Data SIM Card in China
- Order and activate your China SIM Card. If you do not already have one, order your China SIM Card before your trip and activate it through your WraptelDataSIM account after it arrives.
- Add a China & Hong Kong Unlimited Data Plan. Choose the plan level that fits your trip. Most plan assignments are completed within minutes during business hours, but please allow up to 12 hours in rare cases.
- Complete identity verification. Activation in China requires SMS-based identity verification.
- Connect in China. When you are ready to begin using the plan, insert the SIM Card into your unlocked compatible device and connect to a supported mobile network.
Using Mobile Data During Your China Trip
Mobile data can make it easier to stay connected throughout a China trip, whether you are visiting for a vacation, business trip, family visit, or longer stay. Popular destinations such as Beijing, Shanghai, Guangzhou, Shenzhen, Xi'an, and Chengdu may all feature in different China itineraries, so having mobile data available as you move between accommodation, airports, railway stations, transportation, attractions, restaurants, meetings, and other travel arrangements can be especially convenient.
- Getting around: Keep maps, transportation details, accommodation information, reservations, and travel documents available while you are on the move.
- Multi-city and longer trips: Stay connected as your itinerary takes you between different parts of China without relying entirely on hotel, airport, railway station, restaurant, or public Wi-Fi.
- Business travel: Stay connected to email, browser-based services, messaging, video meetings, and other online tools while travelling.
- Hotspot and router use: Share your mobile data connection with a laptop, tablet, or other device, or use the SIM Card in a compatible unlocked travel router.
Your China SIM Card can connect to the supported partner network CMCC [4G/5G]. Network availability depends on your location, device, and local network conditions.
View the full Networks & Coverage List.
Before You Travel to China
- Make sure your phone, tablet, hotspot, or travel router is unlocked and compatible with a physical SIM Card.
- Order your SIM Card early enough to receive it before your trip.
- Activate the SIM Card through your WraptelDataSIM account after it arrives.
- Add your data plan before you need it and allow up to 12 hours in rare cases for assignment.
- Be prepared to complete SMS-based identity verification for activation in China.
- Keep the SIM Card out of your device until you are ready to begin the plan usage period.
- Enable data roaming when connecting with your WraptelDataSIM Card in China.
- Save important reservations, travel documents, transportation details, and trip information to your device for offline access when useful.
Use the Same SIM Card for Future Trips
Your China SIM Card does not need to be replaced after one trip. Keep the SIM Card and add another compatible prepaid data plan through your WraptelDataSIM account when you travel to China again or visit another supported destination.
SIM Card or eSIM for China?
Choose a physical SIM Card if you prefer a removable travel SIM, use a device without eSIM support, or want compatibility with a supported travel router or MiFi device. If your unlocked device supports eSIM and you prefer a digital setup, consider the China eSIM.
Frequently Asked Questions - Unlimited Data SIM Card China
Q: Do I need a China SIM Card before buying an Unlimited Data Plan?
A: You need an active WraptelDataSIM eSIM or physical SIM Card before a data plan can be assigned. If you prefer a physical SIM Card, start with the China SIM Card and then add a compatible China & Hong Kong Unlimited Data Plan through your account.
Q: Is the China SIM Card really unlimited?
A: When a China & Hong Kong Unlimited Data Plan is added, unlimited data remains available throughout each 24-hour period. Each plan level includes a high-speed allowance, followed by data at reduced speeds until the next 24-hour period begins and the high-speed allowance becomes available again.
Q: Is identity verification required in China?
A: Yes. Activation in China requires SMS-based identity verification.
Q: When does my China Unlimited Data Plan start?
A: After the plan has been assigned to your SIM Card and the required verification is complete, the usage period begins when the SIM Card is inserted into your device and connects to a supported mobile network.
Q: Can I use hotspot, tethering, or a travel router in China?
A: Yes. Hotspot and tethering are supported on compatible devices, and the physical SIM Card can also be used with compatible unlocked travel routers and MiFi devices.
Q: Can I reuse the SIM Card after my China trip?
A: Yes. Keep your WraptelDataSIM Card and add compatible prepaid data plans for future trips through your online account.
Start with a China SIM Card
If you do not already have an active WraptelDataSIM Card, start with the China SIM Card. Once activated, add a China & Hong Kong Unlimited Data Plan through your WraptelDataSIM account.
Travelling through Mainland China, Hong Kong, and Macao? View China, Hong Kong & Macao Unlimited Data Plans.