There are three circles next to wifi indicating that the WIFI hotspot function is turned on. Mobile phone wifi hotspot is a technology that converts GPRS, 3G or 4G signals received by mobile phones into wifi signals and sends them out, allowing mobile phones and other devices to use wireless network cards or wlan modules to access the Internet outdoors or in places where there is no network, realizing network resources shared.
There are three circles next to wifi to indicate that the hotspot function is turned on. If you are using a Huawei phone, open the system settings page of p30Pro, click Wireless and Network, and click Mobile For network sharing, click Portable WLAN hotspot to turn on the hotspot function. You can configure the WLAN hotspot, such as setting the hotspot password.
WIFI hotspot
Mobile wifi hotspot is a technology that converts GPRS, 3G or 4G signals received by mobile phones into wifi signals and sends them out, allowing mobile phones and tablets to Portable devices such as laptops or notebooks can use wireless network cards or wlan modules to access the Internet outdoors or in places where there is no network, realizing network resource sharing.
A mobile phone must have a wireless AP function before it can be used as a hotspot. Currently, most smartphones come with the hotspot function enabled.
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