Why does the Wi Fi connection on my mobile phone always drop?

It is a wireless network card driver and power management driver problem.

2: System virus: You can carry out system antivirus cleaning plug-ins, etc., if necessary, you can restore the system, or reinstall the system.

3: Consider the scope of use: It should be used in wireless routing, wireless coverage, weak signal and low strength, which will also cause the phenomenon of dropping.

4: In the case of disconnection, look at the wireless local status, according to the wireless status to solve this problem, after the disconnection phenomenon is explained as the first situation, there may be weak signal or low strength or computer drive problems, etc.; Another situation is that after the connection is dropped, it is still in the connection state, but there is no network connection identification, indicating that the network or router is set up (you can restart the router, re-power it after the power is off, or restore the factory to reset the route, etc.), and then it is the possibility of whether the broadband network is normal: (you can unplug the route, only use the cat to connect to the computer, and detect whether there is a drop phenomenon).

It's not because of the mobile phone.,The drop is due to the signal distance of wifi is too short.,If you're on the edge,It's like a mobile phone to a place with a bad signal.,Although you can pick up **,But the communication will be intermittent.,WLAN is also like this.,Too many people use the same hotspot will also cause frequent disconnections.,Try to change a place with a good signal.。。 Otherwise, replace the hotspot wireless device. Follow-up:

No, when I first bought my mobile phone, the signal was very good everywhere, but now it is off the road Routing will be unstable in a short distance : Routing Frequent disconnection Generally there are interference sources nearby Such as high-power transformers Data jam If someone sends large data packets at the same time Network** Occupies a lot of bandwidth Others in the same route cannot use it normally or there is no traffic available Routing wireless channels are the same as those of others Causing channel interference As for what you are talking about the aging of mobile phones, I think it is also possible, after all, the receiving equipment also has a lifespan, If you really need wifi, you can go to the place where the mobile phone is repaired and try to replace the corresponding module, but it is a bit expensive, but generally speaking, the failure of the mobile phone is rare.

1. Mobile phone wireless WLAN setting problem.

If only your own mobile phone is connected to the wireless network and the connection is dropped, you can enter the wireless network settings, select the advanced settings, and keep the WLAN connection when there is a hibernation, change this setting to always.

2. Caused by power-saving mode.

In this mode, the mobile phone will automatically reduce the power of the wireless module to achieve the purpose of power saving, which will cause the wireless connection to be unstable and often dropped.

3. Router failure.

After ruling out the problem of personal mobile phones, it is necessary to check whether the router is faulty, after the router has been used for a long time, it will often drop or crash, generally as long as the factory settings are restored, the problem will be solved, but for the old router and some hardware failures, the router needs to be replaced.

4. Caused by unstable broadband access.

Broadband is basically fiber-to-the-home, and the unstable situation has been greatly improved compared with before, but there is still a situation of network instability, the reason is generally that the fiber-to-the-home interface is not melted well, resulting in large optical attenuation, unstable connection, and the situation that the networking equipment is often dropped, which needs to be solved by the operator.

The reason why the wireless network always drops may be due to the wireless WLAN setting of the mobile phone, the power saving mode, or the router failure.

1. Mobile phone wireless WLAN setting problem.

If only your mobile phone is connected to the wireless network and is disconnected, it is generally a problem with the WLAN setting of the mobile phone, you can open the mobile phone settings, enter the wireless network settings, select the advanced settings, and keep the WLAN connection when there is a hibernation, change this setting to always.

2. Caused by power-saving mode.

In this mode, the mobile phone will automatically reduce the power of the wireless module to achieve the purpose of power saving, which will cause the wireless connection to be unstable and often dropped.

3. Router failure.

After the router has been used for a long time, it will often drop or crash, generally as long as the factory reset will solve the problem, but for the old router and some hardware failures, you need to replace the router.

What to do if the mobile phone wireless network signal is poor:

1. Keep away from electrical appliances and metal objects.

Microwave ovens, wireless**, fluorescent lights, and even other routers next door can interfere with your WiFi signal. To reduce unwanted interference, we can place the router away from household appliances and set up a different wireless channel and frequency.

2. Restart. This method is the easiest, and most problems can be solved by simply resetting or restarting the router. In addition, we can also set the router to restart regularly during peak Internet access periods every day.

3. Upgrade the firmware.

While upgrading your router's firmware can be a nuisance and time-consuming task, if your router version is already old, updating the firmware will ensure that your router software is in the best and most efficient condition. Of course, it's best to buy a new router every 7 to 8 years.

4. Adjust the antenna of the router.

Most routers come with two adjustable antennas. A wireless network signal is best when the signal is parallel to the antenna inside the device. The antenna inside the laptop is horizontal, whereas the built-in antenna on a desktop computer is vertical.

The orientation of your mobile device's internal antennas depends on how you use them. Keep your router antennas perpendicular to each other to ensure that both your laptop and phone receive the WiFi signal.

5. Stagger the use time.

If there are multiple people on your home network using a large amount of bandwidth at the same time, such as playing online games, watching movies, and so on, then the internet speed at home will definitely slow down. As a result, staggering usage times will make the network run much smoother.

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 mobile phone to a high position 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.

Resetting network settings will delete the connection records of WLAN, mobile data network, Bluetooth and other networks, you can go to Settings - System Management - Backup and Reset - Reset Network Settings - Reset Settings - Follow the prompts (you need to select the corresponding SIM card when dual SIM).

1. Enter the cloud service - data synchronization - turn on WLAN, Bluetooth, etc. to synchronize data to the cloud service.

2. Go to "Cloud Service" -- Device Cloud Backup -- Backup Data Type -- Open "System Data" -- Return to the previous page -- Back up now, and back up some system settings data.

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

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

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 fail to help recover, the customer service center needs to detect and process, the customer service center address: enter the vivo official website vivo**app--my--service outlets after-sales outlets--select the province and city to query the customer service center address;

Tips: It is recommended to bring relevant purchase vouchers (such as: purchase invoice, warranty card, ID card) when you go, and the staff of the consulting service center in advance, and the hail protection staff will go again during normal working hours to avoid empty running, and call Qingfan on the way to and from the sail to pay attention to safety.

There may be several reasons why mobile phone wifi often drops:

Signal problem: If the wifi signal is unstable or the wifi signal is weak, your mobile phone wifi will be frequently disconnected or dropped. This usually happens when the signal coverage is far away or the wifi signal source is far away.

WiFi setting issues: Some improper settings may also cause wifi to drop. For example, the mobile phone is in a low-power state, the WiFi auto-sleep function is turned off, and the unsecured public WiFi is ignored.

Phone system issues: There may be problems with the operating system during the update process, resulting in some apps on the device not being able to access wifi normally. It is also possible that the wifi is dropped due to too much cache on the phone, system problems, etc.

Router problems: The reason why the wifi is disconnected when there is a beam is over is that there is a problem with the router, such as over-busy, expired and outdated, signal transmission interruption, etc.

Solution: Adjust the WiFi signal: Place the router device near the mobile** to try to reduce the WiFi signal attenuation caused by factors such as occlusion and distance.

Change WiFi settings: Make sure you have turned on the wifi auto-sleep function, ignore unsecured public WiFi, and disable access restrictions on WiFi for specific apps, etc.

Clean up your phone's cache: Delete excessive temporary files on your phone, clear your cache, and eliminate unknown system errors by cleaning up your system's cache, restarting your device, etc.

Check your router: Restart your router and check its settings to make sure your router is fully up-to-date and functional. If the problem persists, use a new router or contact your network provider to resolve the communication issue.

If your phone drops after connecting to Wi-Fi, it may be caused by the following reasons:

Router issues: Wi-Fi routers can have problems handling the connections of multiple devices. Try restarting your router and making sure it's running stably.

Signal interference: Interference from other wireless devices can also interfere with Wi-Fi signals. Try placing your wireless router far away from other electronic devices or using objects such as Wi-Fi signal extenders to enhance signal quality.

Restricted Wi-Fi bandwidth: When multiple devices are connected to the same Wi-Fi network at the same time, the speed of the router may slow down, causing other devices to be unable to connect. Try to reduce the number of devices connected to the network to improve the high Wi-Fi bandwidth.

Driver issues: In some cases, the network adapter driver may need to be updated, so you can go to the latest version of the official driver to install it, or replace it with a real and reliable network adapter device.

1. The phone is too far away from the router device and the signal is too weak. 2. There are too many interferences around wifi, which affects the transmission of signals.