You can find that the WLAN and WiFi network can not access the Internet, and the mobile phone shows

Your prompt is to indicate that you are connected to China Mobile WLAN, you need to use your mobile phone to open China Mobile WLAN, you can send SMS WLAN to 10086, or call 10086 customer service consultation, but in general, China Mobile's WLAN is for notebook use, it is not recommended to use a mobile phone to connect to China Mobile's WLAN, I should be the standard answer, it is recommended that the administrator modify it, thank you.

Hello landlord.

Is this wireless router your own? If so, please plug and unplug the power supply of the wireless router, because it may cause channel and other blockages if it runs for a long time, and you can connect to the Internet by restarting the power supply.

I've come across it many times myself, go try it, and have fun!

You don't choose the wifi login interface to enter the login, after you connect to the wifi or wlan, you don't care about the wifi or wlan login interface that the phone automatically pops up, you should open the browser, the browser will actively jump to the login page, and then you enter and password on the line, so you can use it.

Some Wi-Fi networks restrict only some Macs from connecting to the Internet, and your phone's Mac is not within the allowed range, so you can connect to the Wi-Fi network, but you can't connect to the Internet

There are several reasons why I can connect to wifi but can't

1. The wifi itself is a problem, the wifi may not be connected normally, resulting in the inability to access the Internet;

2. Router problems, the router may be overheated or damaged;

3. There may be broadband arrears, resulting in inability to access the Internet;

4. The wifi name contains Chinese, resulting in some computers unable to connect to the Internet;

5. Computer system problems, there may be problems with the system, resulting in connecting to wifi but unable to access the Internet.

Suggested workaround:

1. Use other mobile phones or devices to connect to wifi to try whether you can access the Internet and rule out the problem of wifi itself;

2. Restart the router to try, or restore the router to factory settings, then dial up the Internet again, and reset the wifi according to the setup wizard, or change to a new router and dial up to connect to the Internet;

3. Contact the broadband customer service to confirm whether the broadband account is abnormal, such as arrears, recharge the broadband, and then dial up the connection;

4. If the wifi name contains Chinese, it is recommended to modify it to English or a combination of English and numbers before connecting;

5. If the above reasons are ruled out, it is likely to be a computer system problem for a long time, and it is recommended to restore the factory settings. See if that solves the problem.

Try a different phone. If the password entered is exactly correct. You can use other mobile phones to access the Internet normally.

However, if you enter the password correctly on your mobile phone, you can't access the Internet. There are two reasons for this. The first reason is that the hardware inside the phone is damaged.

On the inside of the phone there is a small module on the motherboard. The main function is to control the WiFi connection. As long as this module is replaced, it can be connected to the Internet normally.

The second reason is the settings of your phone. should light up in the phone's settings. Auto-connect Wi-Fi switch.

If it's already open. There's nothing wrong with the phone's hardware. This is a matter of considering whether the phone has been infected with a virus.

You can install 360 mobile phone assistant to check and kill viruses on your phone. Believe that the problem can be solved.

First, it can be repaired through the computer manager network repair function.

1.Open PC Manager and click Toolbox.

2.Locate the Network Repair Tool.

3.Click "Fix Now".

2. You can also use commands to reset the network.

1.Find "Run" in the Start menu

2.Then enter cmd in it

3.In the command prompt that appears, type "netsh winsock reset.""Press the "Enter" key.

It takes effect after restarting the computer.

If your phone has actively or passively changed this wifi.

When you connect again, there will be a state of no signal and no network.

Usually, as long as you restart your phone and connect it again, it will work normally.

Tap PhoneNetwork diagnostics, automatic repair, generally the dns is invalid, just reset it.

You should check the network to see if the network is not working properly due to the arrears of the family's payment.

Hello, wifi signal regardless of whether there is a network mobile phone and other equipment can be connected, the user can not use the network after connecting to wifi, first confirm whether your broadband line is smooth, you can check whether the indicator light of the broadband cat has LOS red light flashing, if there is a broadband failure, so the router's wifi can not use the network, at this time, the user can call the operator's customer service to report the fault processing, after the fault report, there will be staff to come to the door to troubleshoot.

If the broadband modem can be connected to the network normally, then it is a problem with the router, and you can check whether the network cable is connected correctly. If the network cable between the broadband modem and the router is normal, you can restore the router to its factory value, and then reset the router parameters to see if it can be restored to normal

2. Then open the browser and enter the management address and login password of the router.

3. After logging in to the background, click the setup wizard, and then fill in the corresponding parameters according to the wizard instructions.

6. After the wireless setup is completed, click Save, and then restart the router to use it normally.

Answer: Hello, I have seen your question, and I am sorting out the answer, please wait for a while If the broadband cat can be connected to the Internet normally, then it is a problem with the router, and you can check whether the network cable is connected correctly.

Life is not easy, the evaluation of my relatives is very important to me [Expect] If the answer is helpful to you, you can end the consultation, please click on the five little stars [Love you] [Love you] [Love you] Thank you very much!

This is generally your wifi router is not connected to the Internet, the source is out of stock, and there is no way to do it later.

Workaround:

1. Use other mobile phones or devices to connect to wifi to try whether you can access the Internet and rule out the problem of wifi itself;

2. Restart the router to try, or restore the router to factory settings, then dial up the Internet again, and reset the wifi according to the setup wizard, or change to a new router and dial up to connect to the Internet;

3. Contact broadband customer service to confirm whether there is any abnormality in the broadband, such as arrears, recharge the broadband, and then dial up the connection.

4. If the wifi name contains Chinese, it is recommended to modify it to English or a combination of English and numbers before connecting;

5. If the above reasons are ruled out, then it is likely to be a system problem with the mobile phone, and it is recommended to restore the factory settings or flash the phone to see if it can solve the problem.

Technical principle. Wireless network in the category of wireless LAN refers to the "wireless compatibility certification", which is essentially a commercial certification, but also a wireless networking technology, which used to be connected to a computer through a network cable, while Wi-Fi is connected to the network through radio wavesThe common one is a wireless router, so the effective range of the radio wave coverage of the wireless router can be connected to the network by Wi-Fi connection, if the wireless router is connected to an ADSL line or other Internet lines, it is also called a hot spot.

Take Xiaomi router, Huawei P40, EMUI10 as an example, the solution is as follows:

1. After the call, first turn off the power switch of the router, then wait for about 3 5 minutes, and then turn on the power switch of the router.

2. Then turn on your phone, find and open Settings.

3. Click WLAN on the settings interface, enter the WLAN interface, select the network you want to connect to, and then click Delete.

4. After that, click on the network you need to connect to again, and enter the wifi password to connect.

This answer applies to most brands of mobile phones such as Apple, Huawei, and Xiaomi.

If the mobile phone wifi shows that it is connected but can not access the network, first you need to check whether the network cable is connected correctly, if the network cable is correct, it is possible that the IP address and DNS address of the wireless network cannot be obtained, resulting in the inability to access the Internet, you can follow the following methods:

Start by turning on your computer;

Then click on the network icon and right-click to select the option on the icon;

Then click Change Network Adapter, select the connected network, right-click to select the status, select Properties, continue to select IPv4, and click Properties;

Finally, modify it to get it automatically.

If you are using a Huawei phone and can connect to Wi-Fi but cannot access the Internet, you can use the following methods to troubleshoot the problem:

1. If the group is using a home network, it is recommended to connect to other wifi or bring a personal hotspot on your mobile phone for testing and troubleshooting

1.If connected to other wifi is normal.

1) Please do not stay away from the router;

2) Please check whether the broadband account expires, restart the router and restart the phone and try it

3) If the router has been set to the blacklist and whitelist, you need to check whether the MAC address of the mobile phone is added to the router, if the router does not set the blacklist and whitelist, please power off the router and restart it.

2.If you connect to other wifi, you can't get online.

1) Please turn the WLAN switch back on to connect the attempt

2) It is recommended to search for Restore Network Settings in Settings and follow the on-screen prompts to restore. (Note: This restores the Wi-Fi, mobile data, and Bluetooth connection records and deletes the Wi-Fi and Bluetooth connection records).

2. If you are using a public network:

1.Try using it in a place with a small amount and confirm that the hotspot is working properly.

2.Please check if you need to log in through a browser** to register before you can access the Internet.

3. If individual applications are not available online:

Please open Settings, enter Traffic Management in the search box above and click to enter the Traffic Management page, click Application Networking, and check whether the WLAN permissions are checked for individual applications.

If the problem persists after trying the above methods, it is recommended that you back up your data (third-party applications such as QQ and WeChat need to be backed up separately) and bring your purchase voucher to the Huawei Customer Service Center for testing.

Repair spare parts** inquiry.

Make an appointment for service. Boarding service.

Although your mobile phone is connected to wifi, this wifi is not buried with a large signal, so it will show that you can't connect to this network, and you can't use this network.