What is a WiFi hotspot? What can a wifi hotspot do? What does it do?

A WiFi hotspot is a WiFi signal that is emitted from a mobile phone or computer to access the Internet.

Because the mobile phone receives a lot of signals, it is not good for the mobile phone or the computer if the signal is suddenly transmitted.

But it's different with national wifi, you don't need to burn your mobile phone or computer, and this speed is guaranteed.

You can just plug in the computer when you usually use it, and you don't have to worry about anything else.

Convert the received GPRS or 3G signal of your mobile phone into a WiFi signal and send it out, so that your mobile phone becomes a WiFi hotspot. In the same way, plug in a portable wifi on the computer, use the computer as a wifi hotspot, and the mobile phone can be connected to wifi. Like now, there are a lot of portable wifi, but Tencent's national wifi that just came out today is still a new highlight, directly scan the code *** connection, and it can also clearly show how many devices use your wifi.

WiFi hotspots allow mobile phones, tablets or laptops to share the Internet.

A WiFi hotspot is a technology that converts GPRS, 3G or 4G signals received by mobile phones into WiFi signals. It can be used by other users to realize network sharing.

A WiFi hotspot allows portable devices such as mobile phones, tablets or laptops to access the Internet outdoors or in places without internet through wireless network cards or WLAN modules. The mobile phone must have a wireless AP function to be used as a hotspot, and most smartphones currently come with a hotspot function.

Summary. It is impossible to turn on the hotspot and wifi at the same time, because the mobile phone cannot open the hotspot after connecting to wifi, and the mobile phone cannot be connected to wifi after opening the hotspot network. Wi-Fi, also known as "mobile hotspot" in Chinese, is the trademark of the Wi-Fi Alliance manufacturer as the brand certification of the product, and is a wireless LAN technology created in the IEEE standard.

Due to the close relationship between the two systems, Wi-Fi is often used as a synonym for IEEE standards. "Wi-Fi" is often written as "WiFi" or "WiFi", but they are not recognized by the Wi-Fi Alliance.

It is impossible to turn on the hotspot and wifi at the same time, because the mobile phone cannot open the hotspot after connecting to wifi, and the mobile phone cannot be connected to wifi after opening the hotspot network. Wi-Fi, also known as "mobile hotspot" in Chinese, is the trademark of the Wi-Fi Alliance manufacturer as the brand certification of the product, and is a wireless LAN technology created in the IEEE standard. Due to the close relationship between the two systems, Wi-Fi is often used as a synonym for IEEE standards.

"Wi-Fi" is often written as "WiFi" or "WiFi", but they are not recognized by the Wi-Fi Alliance.

What if it's turned on at the same time?

I have only encountered Xiaomi Mi 6 mobile phones that can be opened at the same time with wifi and hotspot on other mobile phones, and the wifi and hotspot functions of other mobile phones are mutually exclusive, and they can't all be turned on. If it can really be turned on, the wifi is also connected, and the traffic used by the hotspot is wifi.

The search can also be connected to the wifi, but it can't connect to other wifi.

Please enter the Wi-Fi search interface, click or press and hold the Wi-Fi network name, select not to save and then click to connect again, under normal circumstances, the phone will automatically pop up the verification page, follow the page prompts, and you can use it normally after completing the verification. 2.If the verification page can't pop up, you can do the following:

Long press the Wi-Fi network, select Modify Network, check Show advanced options, and use the device MAC connection to try. It is recommended that you try a third-party WLAN management software, which will prompt you to authenticate the web page. For example, wifi housekeeper.

If you still can't connect after successful verification, the number of public network connections may be too high, and we recommend that you use the mobile network temporarily.

What if you still can't connect.

Shut down and restart to try.

I've tried it, and I've restored it.

Check the network. Is it a network issue.

The traffic can be used, and the network is no problem, and others can use it.

Problems with mobile phones.

I used to be like this with Xiaomi phones.

So what should I do if the merchant does not give a refund?

Dear you bought it in **.

If you don't return, find a merchant to repair.

Why don't you buy a mobile phone that is not good, so you don't give it back.

If you don't give a refund, you will complain to the merchant.