Help: WiFi can be searched, but it can t be connected

These two of yours are using the wireless network card of the laptop**wifi, this general compatibility is not very good, and there is a certain consumption of the computer's network card, it is recommended that you buy a portable wifi bar, which can be used on both desktops and laptops. I'm using Tencent National WiFi I feel okay, you can go and see, compatibility wants.

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

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).

5.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.

7.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 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.

It's because people have set up a combination lock, which is difficult to unlock and can only be searched, but not used.

In fact, if you are careful, you will find that as long as the wifi searched by the software is with a lock on the back, it is basically unusable. Because the wifi owner has set a password lock, even software can't crack it.

Introducing Wi-Fi:

Wi-Fi is a technology that wirelessly connects terminals such as PCs, handheld devices (e.g., pads, mobile phones) to each other, and is in fact a high-frequency radio signal. [1] Wireless Fidelity is a brand of wireless network communication technology owned by the Wi-Fi Alliance. The aim is to improve interoperability between wireless network products based on IEEE standards.

Some people refer to a local area network using the IEEE family of protocols as wireless fidelity. Even equate wireless fidelity with wireless Internet (Wi-Fi is an important part of WLAN).

Answer: Wifi and the Internet are two different networks, first, if it can't be connected, it means that the mobile phone can't connect to the wifi at home at all (can't be searched), there may be the following reasons: 1. The router has no wireless function; 2. The router turns off the wireless function; 3. The router turns off the SSID broadcast and hides the wireless network; 4. The wireless module of the mobile phone is faulty. 2. If you can't connect to the wifi but can't open the web page, there may be the following reasons:

1. The router has made security restrictions, turned off the DHCP service, used static IP, and turned on the IP address filtering function, only allowing the specified IP address to access the Internet through the router, in this case, you can log in to the router settings page, or enable the DHCP service or add the IP address of the mobile phone to the IP address filtering list, which can solve this problem; 2. The central office equipment accessed by the router has a temporary fault and cannot connect to the Internet temporarily; 3. The broadband has expired, and you need to go to the business hall to pay for the renewal of the contract.

1. The unsuccessful wireless connection may be caused by incorrect settings of wireless password and other parameters. Re-enter the key attempt.

2. Please make sure that the wireless router does not have the wireless MAC address filtering function enabled; Wireless Settings - Wireless MAC address filtering, turn off the wireless MAC address filtering function Wireless Settings - Wireless MAC address filtering, turn off the wireless MAC address filtering function.

1.First of all, check whether the wireless router is working normally, you can use other mobile phones or digital products to connect to the wifi signal, if you can connect and surf the Internet normally, then generally this router can work normally.

2.The phone is turned on to sleep and the network is turned off.

Check whether the phone has the option to turn off the network in the dormant state, the phone will be disconnected after a period of time or cannot receive the background chat software, the possible reason is that the phone is turned on the function of turning off the network by mistake.

3.If you use the router for a long time, the router may freeze its death. Just restart your wireless router.

4.The type of certification is not suitable. Try to change the authentication type of the router, it is better to choose the secure "WPA2-PSK" type mode, and the following encryption algorithm is better to choose "AES".

5.The network settings of the mobile phone or router are abnormal. Consider restoring your router factory settings and cellular network settings.

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

1.First check if the password is correct.

2.It is possible that the signal is not strong enough.

3.It may be that there are many people who use it, the traffic is occupied, and the signal is weak.

Suggested as described:

1.Turn your phone and wireless devices on and off again.

3.An attempt was made to replace the static IP address.

4.Whether it is too far away from the wireless router and affects the received signal.

5.If possible, this is the case with a change to another router or a wireless connection attempt.

6.Back up your phone's data (book, SMS, multiple files, etc.) and restore factory settings.

7.After updating the system version, test whether there is any improvement.

The network name is Chinese, and some mobile phones cannot be connected.

Wifi and the Internet are two different networks, first, if you can't connect to the mobile phone can't connect to the wifi at home (can't be searched), there may be the following reasons:

1. The router has no wireless function;

2. The router turns off the wireless function;

3. The router turns off the SSID broadcast and hides the wireless network;

4. The wireless module of the mobile phone is faulty.

2. If you can't connect to the wifi but can't open the web page, there may be the following reasons:

1. The router has made security restrictions, turned off the DHCP service, used static IP, and turned on the IP address filtering function, only allowing the specified IP address to access the Internet through the router, in this case, you can log in to the router settings page, or enable the DHCP service or add the IP address of the mobile phone to the IP address filtering list, which can solve this problem;

2. The central office equipment accessed by the router has a temporary fault and cannot connect to the Internet temporarily;

3. The broadband has expired, and you need to go to the business hall to pay for the renewal of the contract.

There is a button on the route (some are a small hole) to power on and press and hold the indicator light of the second route to be fully lit and release it, and then use the computer cable to connect the route into the routing address, that is, the IP below the route is generally or re-set it after entering.

I think it should be, does the landlord's wifi need a password? If it's you, just enter the password and you're good to go.

You should have clicked on the filter option and blocked yourself, hah.

You do it like this:

1.Restore the router to factory settings first. When powered on, find a sharp object and press the reset button for 5 seconds, the SYS indicator flashes rapidly 3 times and then releases the reset button, and the reset is successful.

2.After the reset, the default login IP of the router is admin, and the default username and password is admin admin

3.Connect the router with a network cable, log in and reset the settings.

4.If you have a password, please enter it when you connect to your computer.

Restart the router and try it There is a factory reset button on the router.

1.Check if the wifi switch is on.

Sometimes, there may be problems with the communication between the device and the wifi router, which can lead to the inability to connect to the wifi network. We can try to fix this problem by restarting the device and the wifi router. After restarting the device and the wifi router, we can try to connect to the wifi network again.

First of all, we need to check if the wifi switch on the device is turned on. If the wifi switch is not turned on, we cannot search for a working wifi signal. Normally, the wifi switch will be in the settings menu of the device, we just need to enter the settings menu, find the wifi option, and confirm whether the switch is turned on.

A firmware update of the device and wifi router can fix some issues related to the wifi connection. We can enter the settings menu of our device and wifi router, look for the firmware update option and follow the prompts to update.

WiFi signal strength is one of the most important factors in connecting to a WiFi network. If the wifi signal is too weak, we can't connect to the wifi network. We can try to get close to the wifi router or use a device such as a wifi signal booster to boost the signal strength.

WiFi is an indispensable part of modern life, allowing us to connect wirelessly to each other and enjoy the convenience of high-speed internet. However, sometimes we have the problem of not being able to find the wifi, which can be very bothering us. This article will introduce you with some tips and methods to solve wifi connection problems.