Multi-byte Info SIM Cards

One of the First MVNOs in HK

Multi-byte Info(MB) is a mobile virtual network operator(MVNO) in Hong Kong. Founded in 2000 as a call centre, it is now a MVNO operating on the networks of China Unicom, Hutchison 3 HK, Citic Telecom and etc.

Board network coverage worldwide
It covers a few small countries around middle Asia, such as Kazakhstan, Kyrgyzstan & Tajikistan etc
Plug and Play SIM

Multi-byte Info (MB)