wifi always disconnects and reconnects, how to solve it

Hello. It is recommended to try it as follows:1

It is recommended that you tap on the previous wireless device, select "Forget", and then search for the new wireless device and re-enter the password to connect. 2.Settings - WLAN - Menu key - Advanced settings - Hold during sleep.

3.It is recommended that you try it after resetting your wireless router. 4.

Wireless network attempts to connect to other environments. 5.Whether you have Mobile Security Guard software or some third-party software programs installed on your phone, if so, please try to uninstall it.

6.It is recommended that you restore the machine to factory settings, the operation is as follows: Settings-Reset-Factory Reset (but since this machine will lose all the data in the phone if you restore the factory settings, it is recommended that you back up important data such as **Ben,**,**, etc.) in advance).

Remember.

There are many reasons for the disconnection, so let's do a two-step simple try:

1. Check whether the computer network cable of the shared wifi is plugged in and whether the network speed is powerful.

2. Try restarting your phone's WLAN or restarting Cheetah's free WiFi.

If the wifi is still unstable, try further processing:

1. Upgrade the wireless network card driver of the computer.

If the driver is too old, even if it is successfully turned on, the signal may not be good, which will affect the Internet experience.

2. Turn off the ARP firewall of your computer.

The firewall of some security software turns off the wireless process, and you need to turn off the LAN protection.

3. Modify the sleep settings of your computer or mobile phone.

If your computer or phone is set to sleep on a scheduled basis, it will be disconnected from the internet when you use it, and you need to modify the sleep settings in your power plan.

If you are using a Huawei phone and disconnect and reconnect from time to time when connecting to Wi-Fi, please perform the following attempts:

1.Confirm that your Wi-Fi signal is good.

After restarting your phone, pull down the notification bar, press and hold the Wi-Fi icon, and check and hold the Wi-Fi interface. If the signal is weak, it is normal for the phone to be disconnected and reconnected, and it is recommended that you move to a place with a better signal.

2.Please restart, reset, or upgrade your router.

Please check whether the same situation occurs on nearby mobile phones using the same Wi-Fi network, if the same situation occurs, it may be that the router is abnormal.

It is recommended that you restart the router or reset the router or upgrade the router version after trying (upgrade the router version: Generally, click "Software Upgrade" on the router settings interface, and upgrade to the latest version through "**Upgrade" or "Local Upgrade". For specific router settings and upgrade operations, please consult the router equipment provider).

3.It is recommended that you set your Wi-Fi to sleep and always maintain Wi-Fi connectivity.

If your phone's Wi-Fi network is disconnected when it is standby and the network is reconnected when the screen is on, you can set the Wi-Fi to always maintain the Wi-Fi connection in the hibernation state as follows:

4.Reset network settings attempt.

If the above methods still do not solve your problem, we recommend that you back up your data in advance (WeChat QQ and other apps need to be backed up separately) and bring your purchase voucher to a nearby Huawei Customer Service Center for maintenance.

If you use other phones to see if it will, if it will, it is a problem with the router, it should be a problem with the router interface that causes the interruption, if other phones will not, it is a problem with your phone.

1. The mobile phone is not locked, and the wifi is automatically disconnected, which may be a problem with the wireless router, and the mobile phone wifi is intermittent due to the bad signal of the router. Solution: 1. Restart the router 2. If restarting the router does not work, then the router may have WMM turned on during the setting, and WMM can be turned off.

Specific steps: (1) Open the browser, enter the router address or possibly, please see the bottom of the router for details), enter the router login interface, enter the username and password, most of the passwords are admin (if not, please see the bottom of the router), enter the router settings interface. (2) Click on this wireless setting (3) Click on wireless advanced settings (4) Don't check this wmm!!

The main thing is to modify this item) After the setting is completed, restart the router, it is best to unplug the power supply, and plug it back in after the router is completely powered off. Second, the mobile phone lock screen, wifi disconnection This situation may be that your mobile phone is set up with wifi hibernation, simply put, once the mobile phone enters hibernation, wifi will also enter sleep and disconnect. Maybe you say you haven't set it up this way, but some phone optimization software generally sets up the phone to save power, which may cause the wifi to be turned off unknowingly.

Solution: (Different models of mobile phones may have different settings)1Go to Settings - Wireless & Networks - WLAN Settings 2

Press the Menu key (Meun) – select Advanced 3WLAN Hibernation Policy - Never Hibernation.

3. If the first two methods don't work, it may be a system problem of the phone itself, you may have flashed the ROM yourself to cause the WiFi to be unstable, you can try to re-flash other ROMs to see if this problem can be solved.

The mobile phone wifi is often disconnected and reconnected, which means that the signal is very unstable, and it may be far away!

Where the signal is strong, the wireless is stable, and where the signal is weak, including the place where there is no signal, the mobile phone will naturally show that there is no wireless.

What's going on with the repetition between mobile wifi always disconnecting and reconnecting? How to fix it? Do you also encounter such a situation, resulting in yourself unable to access the Internet?

Answer 1: WiFi and wireless networks are automatically turned off

You can go to "Phone Settings -> Wireless & Network - >Wi-Fi Settings", click the "Menu" button below the phone, and in the pop-up. Select Advanced from the menu, and then select Never from the drop-down list of WLAN Hibernation Policy to ensure that WLAN is always on and never sleeps. Choosing the right wifi hibernation strategy can help you have a better phone experience.

Answer 2: How to surf the Internet with wifi

First of all, you need to have an available wireless network near you, then go to the "Wireless & Network" menu in your phone's settings, tick "Turn on Wi-Fi", and then go to "Wi-Fi Settings" to search for available wireless networks. Once you've found it, click Connect (some Wi-Fi networks are password-protected and require you to enter your password to connect).

A3: Wi-Fi is not connected to a wireless local area network (WLAN).

One, if the network has a key, first make sure you get the key.

Second, some networks have filtering mechanisms (e.g., MAC address filtering) Please make sure that the filtering mechanism does not filter out your phone.

Third, change the network standard Today's home wireless routers are generally supported and standardized. The network card of the computer is generally supported. However, many mobile phones only support one of them, please change the network standard and restart the router to try. Also, it is recommended not to select a blending mode.

The above are the three solutions to the repetition between mobile wifi always disconnected and reconnected, I hope it can help everyone!

It should be caused by network instability. It is recommended to reset the router and restart it to ensure that the signal is good.

If it doesn't work, take the computer and connect it directly to the router to see if the computer will drop. In short, the possible problems will be eliminated one by one, if it still doesn't work, it is recommended to change the equipment to try.

1. Check the wifi signal of your mobile phone.

Please check whether the wifi signal strength in the status bar of the mobile phone is weak, if it is weak, please move the location of the mobile phone or use other mobile phones to connect to this wifi for comparison.

2. Check the router settings.

Please check the router manual, enter the router settings, and check whether to set dual-band or multi-band in one, if so, it is recommended to turn it off and try again.

3. Check your phone settings.

In Settings --Wi-Fi --Advanced Settings --WiFi Hibernation, change the WLAN hibernation policy to "Never sleep".

Note: Android 10 and above models do not support setting the WiFi hibernation policy.

4. If the application consumes more power in the background, the system will intelligently control the background power consumption to save power, which will affect the application networking, you can enter Settings - Battery - Background Power Consumption Management - Find the corresponding software - Allow high power consumption in the background.

5. Reset the network settings.

Back up the data, go to Settings - System Management - Backup & Reset - Reset Network Settings - Select the corresponding SIM card - Reset the 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.

<> this operation will not delete the file or software, it will cancel the password and restore all settings, including: set wallpaper, unlock style, wifi, default open program, etc.

Note: Go to Cloud Service - Device Cloud Backup - Backup Data Type - System Data - Return - Back to Back Up Now to back up some system settings and desktop layout;

Cloud service--Data synchronization--Turn on WLAN, Bluetooth, etc. to synchronize data to cloud service.

7. Service center testing.

If the above methods do not solve your 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. Note: In order to save valuable time, it is recommended that you call the service center in advance** to confirm the service center business hours, whether the spare parts inventory is sufficient, etc.

1. It may be that the mobile phone is faulty. 2. It may be that the wifi network is unstable. Workaround:

1. Test the wifi function of the mobile phone, and repair it in time if it fails. 2. Restart the WiFi router. 3. You can enter "Mobile Phone Settings - > Wireless and Network - >WLAN Settings", click the "Menu" button below the mobile phone, select "Advanced" in the pop-up menu, and then "WLAN Hibernation Policy".

The signal is not good or the router or phone is faulty.

If you have saved more than two wifi passwords, then you may have turned on the wifi automatic switch button, and when one wifi signal is weak, he will switch to another stronger wifi, and you can turn it off.

Hello, the workaround is as follows:1Check whether the mobile phone is blocked normally, and the wireless network card is normal.

You can use other devices to connect to the WiFi to check the WiFi connection. 2.If the connection is normal, you can try to modify the WiFi settings of the router, such as changing the WiFi frequency code and hiding the SSID.

3.Reset the router. After the reset is complete, you can try restarting the router to make sure that your phone can connect to the router normally.

1.You can also try reinstalling your router's firmware and see if that fixes the issue. 2.

For advanced routers, you can check if wireless security features are enabled, such as whether the encryption type is WAP2-PSK or WEP, check if the SSID password is correct, and if not, you can change it to the correct password. 3.Other possible reasons for delays are that the router security hardening feature is enabled on the router, and a black list can be configured on the router so that certain specified devices cannot connect to the router.

You can manually add or remove devices to make them workable. 4.You can also consider installing some WiFi signal detection software on your mobile phone to check the surrounding WiFi signal strength and WiFi quality, so as to find out the problematic WiFi hotspot or device, and then troubleshoot and solve the problem.

If you have a lot of wifi"Connected but unable to access the internet", the first time to look at the light of the modem, to see if the light of the light cat LOS light turned red, or red and green. If there is such a situation, it is likely to be due to the external line or the reason of the optical modem itself, just call the corresponding operator** directly (China Telecom 10000, China Unicom 10010, China Mobile 10086) because you personally cannot solve this question and defend the trace of the trace.

If dial-up routing is enabled on your modem, it may also be that the IP address of the modem and the IP address of the router conflict may cause Wi-Fi"Connected but unable to access the internet"。You need to change the IP settings of the router to an IP, generally the IP address of the router is, this is what you can try to change to this IP address.

Nowadays, wifi will face a lot of interference, the biggest source of interference may be the neighbor's wifi, the same channel and adjacent channel wifi may cause strong interference to your home's wifi. In addition, Bluetooth also works in the unlicensed spectrum and can also interfere with your wifi. From the beginning, the router can basically solve this problem, or change the router.