- This SIM card allows you to enjoy fast,
reliable, and affordable high-speed internet during your travels to China, with
service provided by China Unicom.
- 10GB for a full 30 days with no speed limits.
- Compatible with any unlocked device,
including smartphones, tablets, and hotspots using Nano, Micro, and Standard
size SIM cards.
- You can activate this SIM card in advance
and insert it into your phone upon arrival in China to immediately connect to
the internet. If you encounter any issues, our responsive customer service is
available to assist you and ensure a worry-free experience.
About this SIM card
- Data only, No standard voice calls and SMS.
-
Device must be unlocked.
-
This sim does not work in Xinjiang (新疆維吾爾自治區), Tibet (西藏自治區),
Yunnan (雲南省) and Guangxi (廣西壯族自治區).
Submit an activation request on GreatWallSIM website using your Amazon order
number and SIM card ICCID. Please note that the SIM may take 24 to 48 hours to
activate for the first time, so we recommend submitting the activation request
at least 2 days in advance to ensure smooth connectivity during your trip.