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Chinese tech hub Shenzhen says it’s the first city in the world to to have full stand-alone 5G coverage

  • Shenzhen aims to have its stand-alone 5G network power smart factories, medical technology and more
  • Often compared to Silicon Valley, the city is home to Chinese tech giants like Tencent and Huawei

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Shenzhen announced that the city now has full coverage for its 5G network. The city currently plans to spend US$231 million on projects demonstrating 5G applications. Photo: Reuters

In most cities around the world, people are still waiting for 5G to arrive with all its futuristic promises of super fast wireless internet. But in China’s southern tech hub of Shenzhen, sometimes called China’s Silicon Valley, the mayor says it’s the first to achieve “full coverage”.

Mayor Chen Rugui made the announcement this week. State media reported that Shenzhen was the first city in the world to have full coverage of a stand-alone 5G network, which doesn’t rely on existing 4G infrastructure.

The city didn’t specify what it means by full coverage or whether people in even the remotest areas within the city limits can now expect a 5G signal to reach them. So far, Shenzhen has built more than 46,000 5G base stations, said Jia Xingdong, director of the city’s Industry and Information Technology Bureau.

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“Shenzhen tops the world in the number of 5G base stations and in shipments of 5G terminals,” Jia told China Daily.

Having a stand-alone 5G network might not matter much to the average smartphone user. The first wave of wave of 5G networks rely on 4G infrastructure while still delivering an impressive speed boost.

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Unlike non-stand-alone networks (NSA), a stand-alone network (SA) requires more infrastructure to operate independently – a more costly and time-consuming endeavour. This could eventually be important for industrial applications such as smart factories, with SA 5G networks delivering lower latency and improved performance.
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