What do you mean there are three circles next to wifi?
Today, I will talk to you about what it means to have three circles next to wifi. Many people may not understand it very well. In order to make you understand better, the editor has summarized the following contents for you. I hope you can get something according to this article.
There are three circles next to wifi to indicate that the WIFI hotspot function is enabled. Mobile phone wifi hotspot is a technology that converts GPRS, 3G or 4G signals received by mobile phones into wifi signals, so that mobile phones and other devices can access the Internet outdoors or places without network through wireless network card or wlan module, so that network resources can be shared.
There are three circles next to the wifi to indicate that the hotspot function is enabled. If you use a Huawei phone, open the p30Pro system settings page, click Wireless and Network, click Mobile Network sharing, click the portable WLAN hotspot, and turn on the hotspot function. You can configure WLAN hotspots, such as setting hotspot passwords.
WIFI hotspot
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, so that portable devices such as mobile phones, tablets or notebooks can access the Internet outdoors or in places where there is no network through wireless network cards or wlan modules, so that network resources can be shared.
Mobile phones must have wireless AP function in order to be a hot spot. At present, most smart phones have their own hot spot function.
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