Does anyone know the reason why the wifi is disconnected?

1) If it is a problem with the broadband itself, first directly connect the broadband network cable to test, if it is a broadband problem, contact the broadband customer service to solve it.

2) If it's a problem with the router, if it can be used originally, it can't be used for the time being, my own practice is to disconnect the power of the router and plug it in, and I'll take a look. In there is a factory reset, it can be used from the new settings (this is under the premise of the correct physical connection, sometimes caused by the router's slow or failed IP address search, not that the router is broken).

If it can't be solved all the time, it is recommended to call the customer service of the router, they have **** guidance, I encounter a problem that I can't solve by myself, it is very useful to consult the advice they gave, and they will give the correct advice for your settings or operations.

3) If you turn off the wireless switch, turn it on, if it is a wireless connection with software, it is normal for the software to be difficult to use and often have problems, there is no better way, use a router. In addition, it is caused by the network card driver is not or is not suitable, and whether there is a problem with the network cable interface or network cable.

4) If it is caused by a system problem, it is recommended to restore the system or reinstall it.

1. Check the wiring at home to see whether the joints in the house are connected well, whether the wiring has passed through any interference sources, and try to keep a certain distance from these electrical equipment.

2. Network card problem Network card is generally PCI network card or onboard network card, and the quality must be selected when choosing the right one, otherwise it may cause poor Internet quality.

3. ADSL modem or network card setting problem Now modem generally has two working modes, one is the normal mode of using dialing software, and the other is the routing mode of automatic dialing. In normal mode, you don't need to set the modem, just use the default.

4. ADSL modem synchronization abnormal problem Check whether the connection between your ** line and ADSL is not in good contact, or there is a problem with ** line, and the ** quality ** is particularly easy to cause disconnection.

Most likely the reason for your router.

Wi-Fi disconnection means that the Wi-Fi is delayed and the delay speed is higher than 400 or more, and the Wi-Fi is disconnected. The wifi is still connected, but I can't use it to get online. The factors that cause Wi-Fi to be disconnected are that the operator stops the network, the router is abnormal, and the mobile terminal is buggy.

Demo model: iPhone 12 && Huawei P40 && Xiaomi Mi 11 The system version is interrupted when the WiFi is delayed, and the delay speed is higher than 400 or more, and the network is disconnected. The wifi is still connected, but I can't use it to get online.

The factors that cause Wi-Fi to be disconnected are that the operator stops the network, the router is abnormal, and the mobile terminal is buggy.

1. There are too many wireless wifi signal sources, causing interference.

Today's wireless routers generally work in the 5GHz frequency band, most of which are. Many routers have the default channel set to 1 or 6 by default. In this way, under the same frequency and channel, interference is very tolerant.

Just like the interference results of sound in the same wavelength band, there will be a lot of noise and noise, and it will be difficult to hear. After WiFi interference, there is packet loss of Internet data and slow opening of web pages. Resolved:

If the router you use still has a 5G frequency band, even the 5G network can generally be solved, because most routers currently use it.

2. Interference from other co-channel equipment.

The same equipment that works in the microwave oven, Bluetooth equipment, etc., generally Bluetooth devices have small transmission power, so there is no need to consider interference. When the microwave oven is working, the leakage of power is terrible, which will cause a lot of interference. Resolved:

Microwave ovens, appliances with wifi modules, etc., stay away from the router.

3.Interference from location.

If the router is placed in a corner, against a wall, the signal will be weakened because it needs to pass through the wall and travel a relatively long distance.

Solution: The router should be placed in a spacious place, for example, in the center of the house, an open area is a good choice. We can keep the antenna of the router upwards so that the upper part of the space has more signal coverage.

4.Wireless channel.

In the Wi-Fi frequency band, 13 channels can be used in China, and only 3 channels do not interfere with each other, such as the commonly used channels. Therefore, the default channel set by the factory of the router is generally 1 or 6, so it is easy to cause interference when the signal is piled up. Resolved:

Just find the channel with sparse signal and set it. Or if it is more convenient, just set it to 6 or 11, which is generally better.

The solutions to wifi disconnection are:

1. Mobile phone problem, open Settings, select Developer Options, turn on "Use old DHCP client", if it is turned on by default, please close it first and then hit Gaoling Open, and finally restart, note that if it doesn't work, please wait for a while and restart it a few more times.

2. If the router temperature is too high and the temperature is too high, you can cool down the router appropriately, or replace it with a *** router.

WiFi disconnection is wifi feigned death, which is the phenomenon of the mobile phone suddenly losing the wifi connection.

What is the impact of Wi-Fi disconnection on mobile phone users?

For example, in addition to games, the biggest impact during the Spring Festival is to grab red envelopes.

Other people or all kinds of ** red envelopes come out, you cut off the flow, and you don't see it.

I finally swiped out the red envelope, but you cut off the flow again and didn't grab it.

I finally grabbed the red envelope, you cut off the flow again, and opened it to find that the red envelope had been robbed!

Wi-Fi disconnection directly affects the experience of mobile phone users, and the most affected should be mobile phone users with more real-time operations or data interactions.

For example, in the real-time battle mobile game series, playing a king of glory, your wifi is disconnected and disconnected, and you pit your teammates.

For example, in the live broadcast of popular beauties, the talent show of beautiful anchors, your wifi was cut off and stuck, and you missed the wonderful picture.

Why does wifi disconnect?

Chip manufacturers said that the reason for the phenomenon of wifi disconnection is that a small number of mobile terminals using the chip have a low probability of occasional disconnection due to the special peripheral environment when they are paired with some software versions.

Does the wifi disconnection have anything to do with the router?

In the domestic mobile phone market, most of the models that have been disconnected are equipped with MediaTek chips, and through the feedback of mobile phone users, whether it is a thousand-yuan machine or a high-end machine, there will be a disconnection phenomenon. Beat.

Wifi disconnection is the problem of wifi feigned death.

Temporary solution: Enable the WiFi enhanced mode in engineering mode, which will alleviate the problem of ping delay, but will slightly increase the power consumption.

Specific method: Enter * * in the dial-up interface, slide the screen to the left in MTK project mode, enter the second page, click "WiFi CTIA", "CTIA Test Mode Setting", select "Enable CTIA Test Mode", click OK, and exit in order.

That is, when connecting to wifi to surf the Internet, the network is good and bad, or the network speed is slow and the network is stuck.

Disconnection Problem Solved:

1. First of all, make sure that your router is not working normally, you can use other mobile phones or digital products to connect to the wifi hotspot If you can connect and surf the Internet normally, then generally speaking, this wireless router can work normally.

2. Secondly, make sure that the mobile phone with a problem with the wifi connection does not have the option to turn off the network in the sleep state, and there are many children's shoes that their mobile phones will be disconnected after a period of time or can not receive the information of the background chat software, most of them are because they inadvertently or mistakenly turn on the option of turning off the network from the mobile phone.

3. Wireless router problems: 1) Dead cycle - many wireless routers sometimes have the phenomenon of connecting into a dead loop, that is, constantly obtaining IP and constantly connecting, but they just can't connect to wifi hotspots. - Let's try the all-purpose fix - restart.

After completely turning off the power of the wireless router router, turn the wireless router back on again after about ten minutes 2) Whether there are too many wifi connection devices - too many digital devices connected to the wifi of a wireless router will put a lot of pressure on the wireless router, and it is easy to cause IP conflicts and cannot be connected - such a problem can be solved by setting a static IP for each device connected through wifi.

When using a mobile phone to surf the Internet in the wifi state, you will encounter the problem of wifi disconnection or even wifi unavailability without interruption.

After the wifi is connected for a period of time, the wifi is connected but the network cannot be swiped.

The wifi signal receiver is unstable. ，

When using a mobile phone to surf the Internet in the wifi state, you will encounter the problem of wifi disconnection or even wifi unavailability without interruption.

The specific steps to solve the problem are as follows:

1. Wifi disconnection refers to the fact that when using mobile phone wifi to surf the Internet, the network is disconnected from time to time for no reason, or the network speed is very slow.

2. Swipe down from the top of the screen on the desktop of your phone, wait until the notification bar appears, and then tap the settings icon in the upper right corner.

3. Click to enter "Wi-Fi".

4. Then click to enter "Advanced Settings".

5. Click "WLAN Band".

6. In the pop-up window, do not select "Auto", but choose "Use only frequency band" or "Use only 5G frequency band".

7. After changing the settings, turn off the wifi first, and then reconnect it.