Connect in China
Activate 5G and 4G/LTE mobile data in China with a SIM card or mobile Wi-Fi router – shipping worldwide.
Get a China SIM card or mobile WiFi router in just a few steps.
- Choose your plan: Choose the data plan that best suits your needs.
- Place your order: Fill in your delivery details to complete your purchase.
- Receive and activate: We deliver your SIM card and mobile Wi-Fi router to your doorstep, ready to activate.
Most Popular Choices
- 5G/4G Data
- Best Coverage
- Fast Delivery
- 24-Month Warranty
Mobile Wi-Fi Router
Why GreatWallSIM?
Avoid the frustration of searching for WiFi hotspots or dealing with expensive international roaming charges. With GreatWallSIM, you can enjoy instant and secure internet access as soon as you land in China. Our data SIM cards and mobile WiFi devices are pre-activated and ready to use, so you can stay connected from the moment you arrive.
We offer a range of data plans to suit your needs. Whether you're a light user needing 10GB of data or a heavy user needing unlimited access, we have the perfect plan for you. Choose from 30-day, 60-day or 90-day validity periods for the flexibility to suit your time in China.
Our data SIM cards and mobile WiFi devices provide extensive coverage across China, ensuring you stay connected in both urban and rural areas. From the bustling streets of Beijing to the serene landscapes of Guilin, GreatWallSIM has you covered.
Ordering your data SIM card or mobile WiFi device is quick and easy. Simply select your preferred data plan and validity period, and we'll deliver it directly to your doorstep before you embark on your journey. Say goodbye to long queues and complex setups – with GreatWallSIM, you're ready to go in just a few clicks.
Got any questions?
Send us a message. We’re here to help!
