Why can t my wifi connect to my home?

WiFi connection but can not go online, first see if your network environment is open, the specific operation method:

The computer should be connected to the Internet through routing;

If it is a router, there is no need to click on the broadband connection to dial the number;

If you can't access the Internet, check whether the routing settings are correct.

The wifi can be connected, which proves that the routed wifi is normal, it may be that the network is not connected, resulting in the inability to access the Internet!

Hope it helps

If you are satisfied, if you still have questions, you can continue to ask!

You can also send a request to our team, and someone more professional will answer it for you!

Is it a notebook?

There are shortcuts.

fn plus the number keys in the upper row.

The key to that cell tower will do the trick.

The wireless network card is a device for terminal wireless network, and it is a wireless terminal device for Internet access through wireless connection network under the wireless coverage of wireless LAN.

Hope it helps, if you have any doubts, please continue to ask.

As long as the router is powered on, there will be a wireless wifi signal to connect, but it does not mean that it can access the Internet, and it also needs to be connected to a broadband line that can access the Internet and set it up.

Today, we are here to popularize science for you, a piece of knowledge that is closely related to your life, in our Internet era, without the Internet, it means that you will lose contact with the outside world. In this way, the existence of the Internet is quite important, but have you ever encountered such a situation in the process of using a mobile phone?

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 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. If individual applications cannot access the Internet:

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.

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 setting is completed, click Save, and then restart the router to use it normally.

If you use a vivo phone, the phone is connected to wifi normally but cannot access the Internet:

1. Check your phone's settings.

Go to Settings --WLAN and check if the wifi has been successfully connected.

Go to Settings - Other Networks & Connections - Private DNS to see if Private DNS is set, if so, it is recommended to set Private DNS to off and try again.

2. Check WiFi

Please compare whether the same wifi connection is normal with other mobile phones, and confirm whether it is the wifi or mobile phone. If it is due to Wi-Fi, please restart the wireless router to check. Some public Wi-Fi networks require browser authentication before they can connect to the Internet.

3. Check the network permissions.

Please go to iButler - Traffic Management Traffic Monitoring - Network Management - WLAN - Turn on the software networking permission.

4. Check the environmental causes.

If the phone is far away from the router, although the wifi signal is displayed, it may not be able to access the Internet, it is recommended to adjust the distance between the phone and the router before trying.

5. Reset the network settings.

Make a backup of wifi and other data, go to Settings - System Management - Backup and Reset - Reset Network Settings - Reset Settings, and then use it to view.

Note: Resetting the network settings will clear the connection records such as Wi-Fi, mobile data network, Bluetooth, etc.; If you have dual SIM, you need to select the corresponding SIM card.

6. Reset all settings (do this when you can't see the reset network settings menu).

Note: This action will not delete the software or files, only reset all the settings; For data security, you can back up important data before operation.

7. Service center testing.

If the above methods do not solve the problem, please back up your mobile phone data in advance, and bring your mobile phone and purchase voucher to vivo customer service center for testing.

Customer service center address: enter the vivo official website vivo**app--my--service outlets, after-sales outlets--select provinces and cities to query the customer service center address).

If you are using an Honor phone.

If you can't access the Internet after connecting to WiFi, you can use the following methods to troubleshoot:

1. If you are using a home network, it is recommended that you 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 you have set the router 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 and try to connect;

Enter Traffic Management and click to enter the Traffic Management page, click Application Networking, and check whether the WLAN permissions are checked for individual applications, and it is recommended to check all the WLAN permissions that need to be used for applications.

If you try the above methods and none of them solve your problem, it is recommended that you back up your data.

First, there is a problem with the configuration of your router, restore the factory settings and reconfigure it.

Second, the router may freeze, try to reboot and take a look.

First of all, you first look at whether your network cable is connected, if the network cable is connected, and then see if the indicator light of the network cable interface is flashing, if it is not flashing, it means that your network cable is broken. Here I suggest you get in touch. The telecom company came over and repaired it.

That's because your own network settings are not set up properly, and if this happens by chance, your home network is in arrears.

One is that the password is wrong, the AP address is not right, please check it, and see if the mobile phone card is inserted if it is not, go and try it.

The first possibility is that the payment is in arrears, and the second is to restart the router.

If you are using a Huawei phone.

If you can connect to Wi-Fi but can't access the Internet, you can use the following methods to troubleshoot:

1. 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 black and white list, you need to check whether the MAC address of the mobile phone is added to the router side, if the router does not set the black and white list, please power off the router and try to start the heavy fiber.

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

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

Follow the on-screen prompts to restore. (Note: This operation will delete the Late and 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:

Enter Traffic Management and click to enter the Traffic Management page, click Application Networking, and check whether the WLAN permissions are checked for individual applications, and it is recommended to check all the WLAN permissions that need to be used for applications.

If the above methods do not resolve the issue, we recommend that you back up your data.

wifi can be connected to Sun Conghu, but it can't be used, it may be that the router has a signal, but there is no network, you can see if other people have a network, or call **Ask the operator.

When the landlord restarts the router, there is always a way to check whether your network is smooth.

Why can't I connect to the Internet with a wifi connection at home? Very simple. That's because the two issues are opposite.

Even if you can't connect to the Internet, there is no network.

Have you ever encountered such a situation, the mobile phone and computer are displayed to connect to wifi, but it is not possible to access the network, and it is not a problem once or twice. What is the reason for this, and how to deal with it?

1. The router is not connected to the Internet.

In this case, there are generally a few possibilities.

1.Your Internet access (broadband code) password is wrong.

2.The WAN port is not properly connected.

The above 2 situations directly lead to the wifi you are connected to, and the knowledge router's own intranet, so it is normal that you can't get on the network.

Solution: Log in to the router management background to check whether the broadband password is logged in normally. Check whether the network cable of the WNN port is connected properly.

Second, the router has set up a whitelist.

Almost all routers on the market today have a Mac whitelist feature. After this function is enabled, you can bind the router to the MAC address of a computer, mobile phone, tablet, and other devices to complete one-to-one authorized access. Unbound devices cannot access the network even if they have a wifi code.

Others don't want to rub the net casually! At this time, someone else has your wifi code, and what if it's connected, it can't be on anyway. Specialized anti-rubbing nets.

3. The router is connected to too many wireless devices.

Some older routers only need one frequency band. This band typically allows you to connect up to 13 devices. If you have two or three laptops, three or four mobile phones at home, plus iPads, TV boxes, smart watches or something, thirteen will be over!

At this time, if you still have a group of friends at home, and then want to turn on your wifi, then you are ashamed, and it is recommended that they turn on 4G.

Very simple. Change! Now the routers are all dual-band! It's two channels and 5G, and it's enough for you to live in a courtyard! It's less than 200 yuan for another one.

Fourth, the router is not set to actively assign IPs

The router does not enable the DHCP service (it will not actively assign an IP if it is not started), and usually the computers and mobile phones at home are actively obtained by default.

Solution: Log in to the router background, start the DHCP service, and then restart the router.

The above four are the most common situations and solutions that connect to wifi but cannot access the network, which can deal with more than 90% of the problems.

It is recommended to preserve it for later reference.