What is the reason why the wifi connection can not be connected

If you use a vivo mobile phone and the connection to WiFi is normal but you can't access the Internet, you can check it as follows:

1. Use a laptop or other mobile phone to connect to the router to surf the Internet, or change a routing device to try whether the Internet can go online.

2. Clear the WLAN data and cache, and then reconnect to the WiFi

OriginOS FunTouch OS UI and above: Go to Settings - Apps & Permissions - App Management - More - Show System Processes - WLAN - Storage, and select Clear Data and Cache;

Android 11 models: Go to Settings - System Management - Backup & Reset - Reset Network Settings - Tap Reset to reset;

FunTouch OS is as follows: Go to Phone Settings - More Settings - Application Management - ("More" in the upper right corner and select "Show System Processes") - Find WLAN - Click Storage, select Clear Data and Cache (some models enter Settings - More Settings - Applications - All - Find WLAN);

3. Restore all settings and see;

OriginOS FunTouch OS (Monster) UI and above: Go to Settings - System Administration - Backup & Reset - Restore All Settings;

FunTouch OS is as follows: Enter Settings - More Settings - Backup & Reset Factory Reset - Restore all settings, this operation will cause the logged in third-party software to need to log in again, but will not clear the **, ** and other files in the phone storage, please confirm that it does not affect the use of some third-party software before restoring all settings. To avoid data loss due to abnormal operation, it is recommended that you back up the important data of your mobile phone first.

4. Click Forgot Network, and then re-enter the password to connect to WiFi;

5. Enter i Butler - Traffic Monitoring - Network Management to check whether the software is prohibited from connecting to the WiFi network;

6. If the above methods are not improved, you can bring your mobile phone and valid purchase voucher to the service center for testing and processing, pay attention to WeChat *** "vivo" or "vivo customer service" to inquire about the address of the service center**, it is recommended to contact before going to ensure that there is a staff reception and then go over, so as to avoid delaying the precious time to run in vain.

If you are using a Huawei phone, 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 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.

Sometimes, I don't know why this happens, a small exclamation mark is displayed at the wireless network, although it is connected, but it cannot access the Internet. How to deal with this situation? Why can't I connect to the Internet when I connect to the wifi?

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.

Wait, I can't see clearly.

Questions. Okay, no rush.

The reasons for this situation are as follows: 1. The wireless router used by the user does not have the automatic dialing function turned on. 2. The password filled in by the user is incorrect, and the network cannot be successfully connected. 3. The local line is faulty, resulting in the inability to connect to the network.

Questions. I could have used it before.

Try: 1. Enter the router settings interface, turn on the auto-dialing function, and fill in the normal bandwidth. 2. Enter the router settings interface, check the Internet access in the automatic dialing interface, and modify it to correct.

Sometimes the line will ask for re-entry.

Especially after a system upgrade.

Questions. Can it be operated on the phone?

There is also the question of whether it is time to renew the broadband.

Questions. I paid the fee yesterday.

It's OK on the computer, but it's not on the phone.

Is it because the system mistakenly thinks that you haven't paid it yet, and the payment record is not logged in, so this situation occurs.

WiFi is connected but not internet.

It's the first one, right?

This situation is a problem on the router's side.

You can try restarting your router a bit.

Try it in the connection.

Question: Which router is it?

That's the square box.

You turn the power off, turn it back on, wait two or three minutes, and try it on after connecting.

Question of the right. Is this one? I don't know if I owe money or not, because I'm not charging.

You can check it out.

Question: Does the overdue payment show that the Internet is not available?

If there is no arrears, turn off the power of the black box, wait a few minutes before it starts, if there is still no network, then the only way to ask the telecom staff to repair it.

If there is no arrears, turn off the power of the black box, wait a few minutes before it starts, if there is still no network, then the only way to ask the telecom staff to repair it.

Answer: Open the phone's [Settings], click [General], and then tap [Restore] - [Reset Network Settings], and then reconnect. If you can't connect, then it may be due to a problem with the wifi itself, then you can try to restart the router and check whether the network cable connection is normal, if it still can't be solved, you can call the operator** to inquire.

1. Reason 1: The password is wrong and you can't connect to the wifi. The vast majority of users cannot connect to the Wi-Fi network here, especially pay attention to uppercase and lowercase letters or symbols.

Method: If you enter the wrong password, you can confirm the password again and re-enter the password, and connect to it. 2. Reason 2:

If the computer can access the Internet, but the mobile phone cannot, check whether the SSID number of the wireless router is in Chinese. Method: If it is changed to letters and numbers, the mobile phone sometimes cannot effectively recognize Chinese.

3. Reason 3: The router has an error and cannot connect to the wifi. Method:

Restart your router and reset your password to connect again.

Questions. Connection failed, please try again.

1. Turn off the wifi switch and turn it back on: Sometimes the router will assign the same IP address to two connected devices, which causes an IP address conflict, and restarting the wifi switch can solve this problem. How to restart wifi:

Pull down the status bar, click the wifi icon to turn it off, and then click to turn it back on. 2. Forget the network Ignore this network: Sometimes because the router has changed the password, but the password saved by the mobile phone is still the original password, it will cause the problem of not being connected, then you can enter the settings - wireless network - find your wireless network name, and then long press it will appear to forget the network or cancel the saved network, and then reconnect, enter the password once to solve the problem.