What is the reason why the computer can t connect to the hotspot of the phone

Why can't the computer connect to the phone hotspot?

If other devices are not connected, the problem of the mobile phone hotspot.

If other devices can be connected to the current computer problem.

What to do if the computer can't connect to the mobile phone hotspot: come and take a look at it, and you will understand after reading it!

If the computer cannot connect to the mobile phone hotspot, you can click to view the network status and tasks through the control panel in the computer menu, click to check the local connection, and check the DNS to automatically get the DNS server address. This will allow the computer to connect to the hotspot on your phone.

The details are as follows: 1. First, on the computer desktop, click the start menu button in the lower left corner. 2. Then in the menu, click on Control Panel Options.

3. After that, in the control panel window that comes to you, click to view the network status and tasks. 4. Then in the window that opens, click Local Connection. 5. Then you can open the local connection window and click the properties button in it.

6. Finally, you need to check DNS to automatically get the DNS server address, so that the computer can connect to the mobile phone hotspot normally.

Nowadays, Android smartphones are a very practical wifi hotspot tool, if the laptop does not have a network, you can enable the phone's wifi network for the computer to use, so that you can enjoy the online world at any time.

Taking win10 system as an example, there may be several reasons why the computer cannot connect to the mobile phone hotspot:

1. It may be that you accidentally turned off the wireless connection function of the computer, resulting in the failure to connect normally. In this case, you can turn on your computer's Network and Sharing Center.

option and then click on the Change Configurator Settings option in it to find and view the wireless card.

Is the connection disabled, if it is, just reset the wireless network card options.

2. It may be because the wireless network card of the computer is faulty, resulting in the search of the corresponding hotspot network, check whether the wireless network card is damaged, you can try to reset the network settings and reconnect, or replace the wireless network card.

Hotspot connection for mobile phones and other Wi-Fi networks.

The connection method is the same, both can be on the desktop of the computer.

There are the following main reasons why the computer cannot connect to the mobile phone hotspot:

1. There is a problem with the network settings. If the problem arises on the network settings, we need to double-check the computer's network and set it up again.

2. Problems with the DNS server. If there is a problem with the DNS server, there may be an error in obtaining the DNS when connecting to the Internet, or there may be a problem with the DNS server itself, then we can manually set the DNS service.

3. There is a problem with the browser itself. If there is a problem with the Internet Explorer itself, or if the Internet Explorer is corrupted, causing it to not work properly, we can re-open the browser.

4. There is a problem with the firewall of the network. If there is a problem with the firewall settings, such as the firewall is too high, some programs are put in the list of blocked access. In this case, we can lower the security level of the firewall or turn it off.

5. There is a problem with the network protocol or network card, and the driver. We can install a new NIC driver, or a network protocol.

6. There is a problem with the hosts file. The solution is to clear the contents of the hosts file.

How a phone hotspot works

Mobile phone hotspot is a technology that converts the GPRS, 3G or 4G signal received by the mobile phone into a WiFi signal, and the mobile phone must have a wireless AP function to be used as a hotspot. It is a technology that allows electronic devices to connect to a wireless local area network (WLAN), typically using or 5G radio frequency bands. Mobile phone B is connected to the wifi of mobile phone A, and it can be simply considered that A is the router of mobile phone B.

B accesses the network through A, and A accesses the Internet through the public IP assigned by the operator (such as China Mobile, China Telecom, and China Unicom).

There are 2 main reasons why your computer can't connect to your phone hotspot:

The computer can't connect to the mobile phone hotspot to solve the potato staring quarrel is as follows:

First of all, we can check the first situation, we need to see whether the computer wireless network card can receive other wireless wifi signals, if it can receive other wireless wifi signals, it means that there is no problem with the computer's wireless network card, and it can be judged as a problem with the mobile phone wireless hotspot.

Next, you can try to set the AP frequency band of the mobile phone's WiFi hotspot on your phone from the original 5GHz to.

The specific setting method of the mobile hotspot AP band is as follows:

1. Enter the mobile phone settings interface, find the "Personal Hotspot" function and enter; .

2. In the personal hotspot settings, enter the "Set Wi-Fi Hotspot" function option;

Summary: There are two main reasons why the computer does not display the mobile phone hotspot, after we rule out the reason for the wireless network card, you can change the AP frequency band of the mobile phone wifi hotspot from the original 5GHz to, so that the computer can connect to the mobile phone hotspot normally! <>

If your computer can't connect to the hotspot of your phone, there may be a hole in the following reasons:1Your phone hotspot is not turned on.

Please make sure that your phone has turned on the hotspot and that you have set up a password. 2.Your computer's wireless card is not turned on.

Make sure your computer's wireless card is turned on. Wireless network settings can usually be found in your computer's taskbar or in system settings. 3.

Your computer didn't find your phone hotspot. Make sure that your computer and phone are on the same wireless network, and that your phone hotspot has been found in your computer's wireless network settings. 4.

Your phone hotspot has a limit set. Some mobile hotspots may have a maximum number of connections, and if the maximum number of connections is exceeded, the new device will not be able to connect. Please check your phone's hotspot settings to make sure that no connection restrictions are set.

If none of the above methods work, you can try restarting your computer and phone, or try setting up your phone hotspot again. If the problem persists, it is recommended that you consult the relevant technical support personnel or contact the manufacturer of your phone and computer for assistance.