What is the reality of wifi not being able to access the internet

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 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.

2. If you are using a home network, it is recommended to connect to other WiFi or mobile phone personal hotspots 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 before trying;

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 the attempt.

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

1) Please turn the WLAN switch back on and try to connect;

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).

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, we recommend that you back up your data (third-party apps such as QQ and WeChat need to be backed up separately) and bring your purchase voucher to the Huawei Customer Service Center for testing.

Huawei Customer Service Center.

Repair spare parts** inquiry.

Boarding service.

There are many situations where the wifi connection is not connected, the router is faulty, the mobile phone wifi module is damaged, the telecom operator's network is faulty, and the equipment is hanging.

What happens when wifi can't go online: 1. Causes of failure: 1. The router is unstableThe quality of some wireless routers and optical modems (broadband cats) is relatively poor, and there will be a series of problems such as crashes after long-term operation.

2. If the broadband fails, if the wifi at home can be connected to the Internet after connecting before, and suddenly regretting the problem of not being able to access the Internet. And the router and cat have been powered off and restarted, but it still can't be used after connecting to wifi. In this case, it is very likely that there is a problem with the broadband line, or the broadband is in arrears.

3. If the router is not connected to the Internet, if there is no problem with the broadband line, there is no arrears in the broadband, and the broadband operator is not responsible for debugging the router. You can check the relevant configuration in the router. 4. Almost all network cable routers that are restricted from networking have some functions that can be used to restrict mobile phones and computers from connecting to wifi to access the Internet.

If the mobile phone and laptop are restricted, then there will be a problem of not being able to use it after connecting to wifi. 2. Solution: 1. Turn off the power of the wireless router and optical modem (broadband modem) at home, wait for a few minutes, and then turn on the power supply and start the device.

After the normal start, connect to the wifi to test whether it can be used normally. 2. Call the customer service of the broadband ** to check whether the broadband is in arrears. If the payment is in arrears, you can pay the additional fee.

If there is no arrears, you can transfer to the manual customer service, report the fault, and ask the operator to arrange staff for repair. At this time, if the computer can access the Internet, it means that the broadband line is normal and there is no problem. On the contrary, if the router is not used and the computer is directly connected to the cat, the computer cannot access the Internet, and most likely there is a problem with the broadband line.

3. Check the line connection: There are 1 WAN interface and 4 LAN interfaces on the ordinary network cable router (some routers only have 2 or 3 LAN interfaces), please follow the following method to make the correct line connection. (1) The WAN interface on the router needs to be connected to the network port of the cat with a Bi Daqi network cable. If you don't use the cat for your home's broadband, you need to plug the broadband network cable into the WAN port of the router.

2) If you have a computer at home, you need to connect to the LAN interface with a network cable, and any LAN interface is OK. 4. Check the way to access the Internet. Internet access in the router (some routers are called:

Networking mode, connection type, WAN port connection type, etc.), if the setting is wrong, it will cause the router to fail to connect to the network, that is, it cannot be used normally after connecting to WiFi. 5. Operator Restrictions. Broadband operators in some areas will restrict users from using routers to access the Internet by binding the MAC address of the user's computer.

In this case, the router will not be able to connect to the Internet after setting up the router normally.

The mobile phone clearly shows that it is connected to WiFi, but it can't connect to the Internet?

If you are using a Unicom broadband network, it is recommended to check the wireless network in the following ways:

Check whether the modem and the router match, for example, some routers cannot drive the modem's rate.

Check to see if other users around you are also experiencing slow connections.

What is the specific network speed of the customer service number of the broadband home, and whether it matches the actual usage rate.

Link the cat and the computer separately to test whether the network speed is normal, if it is normal, you need to check the router problem.