How to solve the problem of WiFi showing that the Internet is not available

The solution to the problem that WiFi shows that the Internet is not available is: 1. Check the IP address to see if the IP address has been assigned; 2. Check whether the DNS settings are correct, you can choose "Manually set DNS server"; 3. Restart the WiFi router , wait for the router to complete the self-test, and then try to reconnect to WiFi.

With the rapid development of mobile Internet, WiFi has become widely popular as a high-speed wireless network connection method. However, sometimes when we try to connect to WiFi, we find that "No Internet Access" is displayed. At this time, we need to perform some solutions.

First of all, we need to confirm whether we are connected to WiFi. On our computer or mobile phone, it shows that the WiFi is connected, but we cannot access the Internet normally. At this point, we can try to make some adjustments in the device's settings.

1. Check the IP address

First, we need to check whether the device has obtained the correct IP address. On a computer, you can check whether the IP address has been assigned by right-clicking the "Network Connection" option, selecting "Status", and then clicking the "Details" button. If an IP address is not assigned, you can select the "Repair" option to let the computer obtain an IP address again.

On the mobile phone, we can enter the WiFi settings page. There is an "i" shaped logo behind the currently connected WiFi name. After clicking to enter, the details of the WiFi will be displayed. Information, including IP address and other information. If the IP address is displayed as "Unallocated", you can try to select "Static IP Address" in the settings and manually enter the IP address, gateway, DNS and other information so that the phone can obtain the correct IP address.

2. Check DNS settings

Secondly, we need to check whether the DNS settings of the device are correct. DNS is an address resolution protocol in a three-layer network, used to resolve domain names into IP addresses. If the device's DNS resolution is incorrect, it will result in the inability to access the Internet normally.

On the computer, you can first try to enter the URL in the browser to access. If you cannot connect, you can select "Manually set DNS server" in the network settings and set it to Google Public DNS: 8.8.8.8 and 8.8.4.4.

On your mobile phone, you can also choose to manually set the DNS server. After entering the WiFi settings page, click the "i" logo of the currently connected WiFi name, select "DNS", and set the DNS to Google's public DNS. Can.

3. Restart the WiFi router

In addition, we can also try to restart the WiFi router. The WiFi router acts as a signal transmitter. If there is a problem with the router, it will result in the inability to connect and access the Internet normally. We can find the power switch behind the router, turn it off for a few seconds, then turn it back on, wait for the router to complete its self-test, and then try to reconnect to WiFi.

Summary:

When WiFi cannot access the Internet, we can try the above methods to solve the problem. First, check whether the connected device has the correct IP address and DNS settings; second, try to manually set the network scan number and DNS; finally, restart the WiFi router. These methods can usually help us solve the problem of WiFi being unable to access the Internet.

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