International Roaming

China Unicom's international roaming services are available in more than 250 countries and regions around the world, with over 600 international operators. With 25RMB/35RMB/55RMB packages available.

In the future, China Unicom will continue to strive to provide users with more diversified products and better international roaming services.

CUniq SG

China Unicom Singapore’s CUniq SG mobile virtual network service provides seamless 4G and 5G connectivity across Singapore and over 70 countries and regions worldwide. With One Card Multiple Numbers, shared data plans, and affordable roaming packages, CUniq SG delivers reliable, flexible, and high-quality mobile communication experiences for both individual and enterprise customers in Singapore and beyond.