eSIM Roamless pour China en 2026

The sole named operator is China Unicom, so the operator is settled before you choose a plan; with a large range, the real decision is sizing your allowance rather than finding a different network. Roamless lists 5G as its fastest stated technology, but has not published where traffic breaks out, leaving delay to Chinese services and the IP address’s apparent country unspecified. Roamless states that top-up is available, so an exhausted plan can be extended rather than bought again.