What is it about the wifi not connecting

If you use a vivo mobile phone, you can't connect to wifi, and the troubleshooting method is as follows:

1. Confirm whether the wifi password entered is correct.

Confirm the English case and click the "eye icon" on the password input screen to check the password.

2. Reconnect to WiFi

Go to the phone settings - WLAN, long press the connected wifi, select "Forget Network", and reconnect the wifi.

3. Restart the router.

Disconnect the router from power, power it back on after 10 seconds, and wait for the router to boot up and connect to the carrier network (about 1 2 minutes is expected).

4. Check the router settings.

Check the router manual, enter the router settings interface to see if there is a restriction on connection, if it is restricted, you will not be able to connect to wifi.

5. Use other mobile phones around you to compare and test.

Use the comparison method to observe other mobile phones connected to the same wifi to confirm whether it is the wifi cause or the mobile phone reason, and you can also connect your mobile phone to different wifi (or personal hotspots) for comparison test. If other phones can't connect to wifi, it's a router or broadband problem.

6. Upgrade the system version.

The new version of the system has improved the compatibility and stability, optimized the performance, and entered Settings - System Upgrade (some models are: Settings - My Device - iQOO UI Version), you can view the system version information. If it's not the latest version, it's recommended to upgrade the experience.

7. Restore factory settings.

Abnormal system configuration information may cause failures, so we recommend that you back up important data and restore all settings.

Operation method: Enter Settings - System Management - Backup and Reset - Restore All Settings (some models are: Settings - More Settings - Restore Factory Settings - Restore All Settings), operate according to the on-screen prompts, the operation will cause the logged 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 to back up the important data of your phone first.

If your ASUS laptop can't connect to a wireless network, you can troubleshoot it by following the steps below:

1. Confirm whether the wireless function is turned on, turn on or off the wireless function through the shortcut key (hotkey) 2. Confirm whether the wireless network device in the device manager is abnormally started--> console--> device manager, and view"Network adapter"Whether there is an exclamation mark or notThe green box in the figure below is a normal network card, and the exclamation mark in the red box is an abnormal network card.

3. Open the Network and Sharing Center for troubleshooting.

If there is no exclamation mark in the device manager, the network card should be normal, and the problem may be caused by system settings or other network devices.

Start - > Control Panel - > Network and Sharing Center, enter the Network and Sharing Center, and you can see the basic network information.

If an exclamation point or X appears, you can click on the built-in Windows network troubleshooter <>

4. Reset the network settings to the default value.

Start - > search process and file input"cmd"Press Enter and click cmd to execute.

Type netsh winsock reset and press enter<>

You need to restart your computer.

If you are using a vivo phone, you can view the following information:

1. Check whether the wifi password is correct.

It is recommended to click when entering a password"Eye icon"to display the password and make sure that the password is correct.

2. Reconnect to WiFi

Please go to Settings --WLAN, click on the wifi you need to connect to, and click"Forgot Network Forgot password"reconnect.

3. Check whether the wifi network is normal.

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. At the same time, you can enter the router management interface to check whether there are special functions

Such as the number of connections limit, MAC binding, Internet time management, etc.

4. Reset network settings.

You can go to Settings - System Management - Backup & Reset - Reset Network Settings - Enter the lock screen password.

Note: Resetting network settings resets Wi-Fi, mobile data, and Bluetooth connection records.

5. Reset all settings.

After backing up the data, go to Settings - System Management - Backup & Reset - Restore all settings and follow the on-screen prompts.

Note: Restoring all settings will not delete any data or files, only all settings of the phone will be restored, some third-party application accounts need to be logged in again, please confirm that it does not affect the use of the software before operating.

1. Free public internet connections are not available.

1.Please enter the Wi-Fi search interface, click or press and hold the Wi-Fi network name, select not to save and then click to connect again, under normal circumstances, the phone will automatically pop up the verification page, follow the page prompts, and you can use it normally after completing the verification.

2.If the verification page can't pop up, you can do the following:

1) Close the browser and reopen it, click on any webpage and try again.

2) It is recommended that you enter " in the page address to see if the authentication page can be popped up.

4) Long press the Wi-Fi network, select Modify Network, check Show advanced options, and use the device MAC connection attempt.

3.If you still can't connect after successful verification, the number of public network connections may be too high, and we recommend that you use the mobile network temporarily.

2. Personal network connection is not available.

3.Power off and back on the router and try to connect;

4.Reset the router to factory settings, set it up again, and try to connect again (press and hold the factory reset button, please refer to the router manual for details).

Connecting to wifi requires a password, you can't connect without a password, and it may be a network problem.

What is the reason why the mobile phone wifi connection is not available?

WiFi can be connected but can not go online, my solution is as follows:

1. First of all, use the computer to check the router settings, connect to the corresponding network of the router, and enter the command ipconfig to query the gateway in turn.

2. Open the browser, enter the gateway address, and enter the router settings;

3. Select - "Routing Settings" - "Wireless Settings" to check whether the channel and mode are correct;

4. Then select "Internet Settings" to check the WAN port connection mode, broadband dial-up Internet access, which is our general home network;

5. When you need to enter the account and password provided by the operator to access the Internet;

6. Fixed IP address is a way for the company to communicate with the company's gateway for IP settings in order to manage more computer terminals and avoid IP conflicts;

7. Automatically obtain the IP address, which is the ordinary WiFi network in our general environment, this mode, you need to check the "LAN port settings" and "DHCP server settings". ”

8. The most important thing is to turn on DHCP, so that the router can assign an IP address to the computer, and it should be noted that the LAN port and DHCP settings should be in the same gateway;

9. Finally, check whether the router has Internet restrictions, user disablement, etc., and turn off these settings;

10. The ultimate trick, restoring the router to factory settings, is also an option.

11. Enter the "WLAN" of the mobile phone, turn on and off the WLAN switch, and reconnect to the WiFi to access the Internet normally. The above is the information compiled for you, you can refer to it, I hope it can help you.

(1) If it is your own wifi router, then first turn off the cat and wifi router and restart the power, do not press the reset button, if you still can't access the Internet, then it may be that the broadband line is faulty, and you want to warrant it.

2) If it is a rubbing net, the possibility of double blacking is very large.