The company has also confirmed that the 5G tech here is both sub-6 and mmWave, meaning the iPhone 12 will work on Verizon networks in the US.

该公司还确认这里的 5G 技术是 sub-6 和 mmWave， 这意味着 iPhone 12 将在美国的 Verizon 网络上运行。

While mmWave is incredibly fast, it has a much shorter range, whereas sub-6 will see your iPhone 12 get 5G at greater distances from antennas and it'll actually remain fast indoors.

虽然 mmWave 的速度非常快， 但它的范围要短得多， 而 sub-6 会让你的 iPhone 12 在距离天线更远的地方获得 5G， 而且它实际上会在室内保持快速。

The iPhone 12 5G speeds can theoretically reach 4Gbps, but realistically, we've seen around 1.4Gbps from Verizon's high-frequency mmWave technology in the US, and around 300Mbps from other carriers that use sub-6 technology.

iPhone 12 5G 速度理论上可以达到 4Gbps，但实际上，我们在美国看到 Verizon 的高频毫米波技术大约 1. 4Gbps，而其他使用 sub-6 技术的运营商大约 300Mbps。