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China Mobile Hong Kong builds Hong Kong’s first U6GHz network
China Mobile Hong Kong says it has built Hong Kong’s first U6GHz network and completed testing at its Mong Kok flagship store. The company secured 100MHz of contiguous spectrum, which can be aggregated with existing bands to deliver download speeds above 3Gbps. Its work also includes network capability validation and device compatibility efforts to build experience for future 6G commercialization.

What to know
- 01
U6GHz, or Upper 6GHz, offers contiguous wide bandwidth and is a spectrum resource supporting 5G-A and future 6G development.
- 02
On the same day, China Telecom (Macau) announced the installation of a U6G demonstration base station and the start of field testing.
Why it matters
Using the additional spectrum alongside existing bands can help serve more simultaneous users and improve connectivity in busy areas.
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