WiFi and Hotspot are two separate features and users can only use one of them at a time but in Huawei Mate 30 series you can use both of them simultaneously to receive WiFi and share it with others through hotspot. However, this feature is not new and was also available in the previous flagship.
According to the information, Huawei Mate 30 series comes with combined WLAN signal bridge and hotspot functions that allow the device to turn on hotspot regardless of current cellular network or WiFi.
With such functionality, Huawei Mate 30 devices don’t consumers cellular data while the Mate 30 uses WiFi and Hotspot together at the same time to allow the smartphone to work as WiFi repeater.
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