What happens if the Huawei phone can t connect to wifi?

Take the Huawei P40

For example, under the EMUI11 system, there are many reasons why the mobile phone cannot connect to the wifi, the first may be that there is a problem with the mobile phone system, the user can choose to forget the wifi password on the mobile phone, and then re-enter the wifi password to connect and try.

If the wifi password on the phone has been verified, you need to check whether the password is correct, if it is incorrect, then re-enter it and try to connect to the wifi.

Check if there is a problem with the router, some routers may stop working due to power outages and other reasons, so users can restart the router and connect to wifi with their mobile phone.

It may be caused by the instability of the system after the phone upgrade or downgrade, the user can restart the phone, if it is still useless after restarting, you can open the system settings of the phone, click "System" - reset "- reset the network settings, choose to restore the network settings and try to connect to WiFi again.

Check whether the name of the wifi contains special characters, it is recommended to change the name of the hotspot on the router to a simple combination of English and numbers, and then try again to see if the hotspot can be searched again.

If you can't connect, it may be that your Wi-Fi network is not turned on, and there is also a possibility that your username and password are incorrect. Re-enter the username and password and reconnect to the Wi-Fi. There is also the frequency of your router to set it.

Huawei mobile phone is of poor quality, it is normal that it cannot be connected, it must be a quality problem,

First check whether the wifi function of the mobile phone is normal, and make sure that the wifi is turned on, and then the wifi network that needs to be connected is also available, and then enter the correct wifi password to connect, if the wifi signal strength is poor, there may be a connection can not be connected or unstable, and you can set the wifi to always keep connected, generally can be connected, otherwise it is a problem with the mobile phone.

If the mobile phone cannot be connected to WiFi, it is recommended to check it according to the following methods:

If the problem persists, it may be a problem with your phone, so we recommend that you back up your data in advance and bring your purchase credentials to a nearby Huawei Customer Service Center for testing.

2.Make sure that the password entered is correct, click the "eye" icon in the password input box and double-check that the password entered is correct.

If the phone can't connect to wifi, it may be a wrong password.

1. Personal network connection (such as home network, company network).

2.It is recommended to go to Settings, search for Reset Network Settings above, and try to reconnect after resetting Network Settings; (Resetting network settings will reset all network settings, including Wi-Fi, mobile data network, and Bluetooth settings, and will not delete other data or modify other settings.) ）

3.Check whether the router has a blacklist or whitelist.

4.Power off and back on the router and try to connect.

5.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).

6.If access is denied when you connect:

It is recommended to confirm whether the MAC address filtering function (blacklist and whitelist) is enabled on the router, and restart the router after setting it again. The router MAC address filter setting path is generally as follows: router management interface - wireless settings - MAC address filtering, add your mobile phone MAC address to the allowed MAC address access list or remove it from the prohibited MAC address access list, there may be differences in the settings path of different routers, but the name of the setting item is roughly the same, if you can't find it, please refer to the router manual or consult the customer service of the equipment provider.

Reminder: and above mobile phones will use different random MAC addresses by default, if the router has set up a black and white list, please set up the device MAC connection on the mobile phone.

1) The number of connected users may be too large, please disconnect other connected devices and try to reconnect to the WLAN.

2) Restart your router, turn off and on Wi-Fi, or try restarting your phone to connect in.

3) Try to set a static IP, please long press the hotspot name, click Modify Network > Show Advanced Options > IP > Static.

8.If the connection message is full, the maximum number of Wi-Fi hotspots has been reached, and we recommend that you use another network connection.

2. Free public internet access (shopping malls, banks, etc.) is not available

1.Please enter the Wi-Fi search interface, click or press and hold the Wi-Fi network name, select Delete Network or do not save and then click to connect again, under normal circumstances, the phone will automatically pop up the verification page, follow the prompts on the page, 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.

Open the wifi settings, select Forget network, add it again, and enter the password.

Try it in a different place with a better signal, or ask someone close to you to see if someone else's phone can connect.

It may be that your mobile phone signal is not very good, or it is possible that the signal of your location is blocked.

If you are using a Huawei phone and an exclamation mark icon is displayed when connecting to Wi-Fi indicating that the network is unavailable, you can do the following:

1.Please restart the router and try again.

2.Please reset the cellular settings and try again: Open Settings, enter Reset Network Settings in the search bar, and click Reset Network Settings. (This deletes the Wi-Fi and Bluetooth connection records and restores the mobile data network).

Huawei Customer Service Center.

Repair spare parts** inquiry.

Boarding service.

Check what the password is correct, whether the phone has been blocked, etc., if it still doesn't work, try again on the phone.

First of all, it is necessary to determine whether it is a problem with the mobile phone or the network, and then solve the problem after finding the problem.

1. Restart or reset the router to see if you can surf the Internet.

2. Replace other wireless networks to see if you can access the Internet, if you can connect to other networks and can access the Internet normally, it may be that there is a problem with the wireless network itself or the router has restricted the equipment networking.

3. Please restart your phone and check if it is back to normal. Reboot doesn't workTry backing up your phone data, restore the factory settings to see if it returns to normal.

If the Huawei mobile phone cannot be connected to the WiFi, it may be that the system has a temporary failure that may cause the hotspot to be found, or the distance is too far may cause the hotspot to be unable to be searched, or the mobile phone system has a problem.

The specific reason why the Huawei phone can't connect to wifi:

Reason 1: If there is a problem with the mobile phone system, the user can choose to forget the wifi password on the mobile phone, and then re-enter the wifi password.

Reason 2: If you enter the wifi password on your mobile phone and it is in the verification state, you need to check whether the password is correct, if it is incorrect, then re-enter it and try to connect to the wifi.

Reason 3: Check whether there is a problem with the router, some routers may stop working due to power failure and other reasons, so users can restart the router and then connect to wifi with their mobile phones.

Reason 4: It may be caused by the instability of the system after the phone upgrade or downgrade, the user can restart the phone, if it is still useless after the restart, you can open the system settings of the phone, click "General" one"Revert"--Reset Network Settings" and try to connect to wifi again.

Reason 5: Check whether the name of wifi contains special characters, if it does, the mobile phone may not be able to search, it is recommended to modify the hotspot name on the router, change it to a simple combination of English and numbers, and then try again to see if you can search for the hotspot again.

Reason 6: Please check whether the router has set a hidden SSID, reboot the phone to back up important data and then try to restore the factory settings.

Note: Restoring will clear the Wi-Fi and Bluetooth connection records) If the problem persists, it may be a problem with your phone, so we recommend that you back up your data in advance and bring the relevant purchase voucher to a nearby Huawei customer service center for testing. 2.

Make sure that the password entered is correct, click the "eye" icon in the password input box and double-check that the password entered is correct. 3.This phenomenon is a special encryption method for some enterprise-level routers

1) If you are connected to an enterprise-level WLAN, it is recommended that you contact the enterprise network administrator directly to obtain the connection method. (2) If you are connected to a personal router, it is recommended to check the encryption method of the router, and the setting path is generally: router management interface - wireless settings - advanced settings - encryption mode, there may be differences in the setting path of different routers, but the name of the setting item is roughly the same, if you can't find it, you can consult the customer service of the device provider.

It is recommended to change the router encryption mode to WPA2 WPA3 Personal, or WPA2 WPA3 Enterprise mixed mode, if you set it to Enhanced Open, WPA3 Personal, and WPA3 Enterprise, EMUI and its predecessors will recognize the WLAN network as enterprise-grade encryption, resulting in unconnection. 4.If the connected WLAN is set with a Chinese password, you need to open the settings, enter secure input in the search bar at the top and click to turn off the "secure input switch."

5.If you are connected to an existing Wi-Fi network, click the Wi-Fi name, select Do not save, and then re-enter the password to try to connect. 6.

This phenomenon is generally caused by the router setting the maximum number of connections and reaching the upper limit or setting MAC address filtering (blacklist): (1) If the router sets the maximum number of connections and reaches the upper limit, the network may refuse to access or the connection is unresponsive when connecting, and it is recommended to increase the maximum number of connections. The path is generally as follows:

Router management interface - DHCP server - DHCP IP address range (if the IP address range is set to 100-119, the maximum number of access users is 20), there may be differences in the paths set by different routers, but the name of the setting item is roughly the same, if you can't find it, you can consult the customer service of the device provider. (2) If the router adds MAC address filtering (blacklist) to the MAC address of the mobile phone, it will not be able to connect to the WLAN and will prompt the network to refuse access. You need to change the MAC address filtering settings for normal access.

Check the MAC address of the mobile phone: Open the settings of the mobile phone, enter the status message in the search bar at the top, and click to enter the status message page to view the WLAN MAC address. The path of the router MAC address filter setting is generally as follows:

Router Management Interface - Wireless Settings - MAC Address Filtering, Add Phone MAC Address to Allow MAC Address Access List or Block MAC Address from Block.

It depends on what you prompted when you connected? It may be a problem with your router, some routers have set a limit on the number of devices, and you can't log in if you exceed the number, or other settings, if the settings are normal, and other mobile phones can log in to wireless normally, but Huawei mobile phones can't log in, then it may be a problem with Huawei mobile phones themselves, and it is recommended that you contact after-sales service for processing.

There are many reasons why the mobile phone cannot connect to the wifi, the first may be that there is a problem with the mobile phone system, the user can choose to forget the wifi password on the mobile phone, and then re-enter the wifi password to connect and try.

Check if other devices can connect to wifi If you can restart the router and then connect to the Huawei Aberdeen.

Re-set and re-enter the password, so that the operation is likely to be successful in connecting to WiFi.

Summary. Solution:

2. If the router fails, try to restart or restore the router to factory settings, then connect the router to enter the router management interface and try to reset the broadband connection network according to the setup wizard.

4. If the above methods do not work, then consider the failure of the mobile phone, please go to the after-sales service point to repair it.

What's going on with Huawei phone not connecting to wifi?

Hello, I'm here for your question and am sorting out the answer, please wait.

There may be a variety of factors that may cause Huawei phones to fail to connect to Wi-Fi, such as mobile phone system problems, network problems, router problems, and so on.

2. If the router fails, try to restart or restore the router to factory settings, then connect the router to enter the router management interface and try to reset the broadband connection network according to the setup wizard. 3. Mobile phone setting problems. It is recommended to open the settings, enter the reset network settings in the search bar at the top, and click Restore network settings to try.

4. If the above methods do not work, then consider the failure of the mobile phone, please go to the after-sales service point to repair it.

That's my answer, I hope it helps you, and I wish you a happy life.