What is the reason why the mobile phone can t find the signal in front of the wireless router?

Please check whether the wireless function of the wireless router is turned on. The steps to set up a wireless router are as follows:

1. Connection sequence, cat - (WAN port) wireless router (LAN port) - computer.

2. On your computer, open the login router settings interface.

3. Network parameters, WAN port settings, account type, set to PPPoe, and fill in the broadband account password. Save.

4. Wireless settings, wireless basic settings, turn on wireless broadcasting.

5. Wireless settings, wireless security settings, and set wireless passwords (this is the password for connecting to wifi).

6. Save and restart the router, and you can receive the wireless signal after restarting.

Restore the route to factory settings first, there is a black button behind the route, press and hold it with your hand, and release it after the light is fully on: how to connect the line correctly.

First of all, the adsl sent by Telecom is referred to as the cat Originally, the cat was connected to the computer to dial up the Internet, so we directly unplugged the network cable at this end of the computer and connected it to the routing WAN port, we must see clearly that it is the WAN port, the cat is connected to the router WAN port, and then from the other LAN ports of the route, a random mouthful, connect the root network cable to the computer, the cat-route-computer.

If you don't have a cat, you can connect it to the computer with a network cable, and the same is true for the broadband connection, which is the same for the broadband - routing - computer.

2. Set up routes.

The setting is set in the state of disconnection No need to point broadband connection Cat - Routing - Computer After the cable is connected, look at the route The display is 4 lights on (including flashing) Open the browser directly General wireless routing settings page)

1.The default username and password are admin

Mode. 3.broadband and passwords.

4.Change the SSID to a simple number PSK wireless password to 8 digits. Letter.

5.Restart Routing Complete.

Note: Restart the route You can take a look at the page that comes out after the restart is completed and see what the subnet mask shows If there is a display number, it means that it has been set successfully and you can go online normally It is displayed as 0, which means that the setting is not successful.

Wireless router set up on the computer? Whether the wireless router is installed, whether the phone is fine, there is no card or other reasons. If you have tried it all, it is recommended to find a professional to repair it.

If all the places are not searchable, repair the mobile phone;

If only one route cannot be found, the incoming route specifies the wireless channel (chanel) as any digit of 1 12.

It could be a problem with the router settings, check it out.

1. Enter the settings interface of the wireless router and make sure that the two options of "Enable Wireless Function" and "Enable SSID Broadcasting" in the "Wireless Settings" - "Basic Settings" option are checked.

2. If the above 2 options have been checked on the wireless router, but the mobile phone still can't search for the wifi signal, it may be a "channel" problem. At this time, you need to manually set the "Channel", and when you manually set the "Channel", it is recommended to select these options.

3. Find the settings interface of your phone, find "WLAN" and click to enter.

4. After entering, find the "Add Network" option at the bottom of the page.

5. Manually fill in the SSID code of the network in the pop-up input box.

Something went wrong.

Solution: Please check the Wi-Fi settings on your phone to make sure that the Wi-Fi on your phone is turned on and set correctly. If you still can't find any wifi signal, you have to fix your phone!

2. Wireless routers.

Set up the issue. If your mobile phone can search for other WiFi signals, but the WiFi signal of a certain router cannot be searched; In this case, it is most likely caused by a problem with the relevant settings on the wireless router. Let's use the TP-Link wireless router as an example to demonstrate the setup.

1. The wireless function and SSID broadcast are not enabled.

Enter the settings interface of the wireless router, and under the "Wireless Settings" - Basic Settings option, check whether the two options of "Enable wireless function" and "Enable SSID broadcasting" are checked. If not, please check these two options.

1. Maybe the router hides the broadcast and can't find the router, then you can add the network, 2, the router is connected to too many devices and reaches the upper limit, so you can't connect, then restore the router to factory settings and set it again.

1 Open the phone's [Settings], in the settings page, scroll down to find the [General] option, tap to enter, slide down to the bottom of the screen again, click to enter the [Restore] option, in the restore list, click [Restore Network] settings, and enter the phone's [password]; 2 Then the red font [Reset Network Settings] will appear, click the red font [Reset Network Settings], click the [Back] icon in the upper left corner of the screen, and return to the [Settings] interface; Find [Wireless LAN], click to enter, and turn on the [Wireless LAN] button, so that you can automatically connect to the previously connected WiFi. Happy].

The solution to the mobile phone cannot receive the router signal: 1. Reconnect the mobile phone after restoring it to factory settings; 2. Set the router back again after factory reset!

Summary. When the wireless router is on, the mobile phone can't find the signal, there are the following ways to check:

The wireless router is on, and the phone can't find the signal, what's going on?

When the wireless router is on, the mobile phone can't find the signal, there are the following ways to check:

1. The router hides the WiFi name: It may be that the router hides the WiFi name (hidden SSID), please directly obtain the WiFi name and password to add the network manually, or turn off the router's hidden SSID function. 2. Check whether the wifi frequency bands supported by the mobile phone and the router match

Check the wifi frequency bands supported by the phone, and then confirm whether the searched wifi frequency bands are consistent with the frequency bands supported by the phone. If the phone only supports WiFi and cannot search for 5GHz WiFi, you can set the router to the frequency band and try. If you don't know how to do this, contact your router administrator.

3. Connect to other WiFi comparison test: connect the mobile phone to other WiFi to determine whether it can search and connect to WiFi, if other WiFi is normal, it means that it is the reason for the current router, it is recommended to contact the router administrator. If all wifi cannot be found, it is recommended that you bring your mobile phone and purchase voucher to the customer service center for testing.

4. Reset network settings: Go to Settings - System Management - Backup and Reset - Reset Network Settings - Select the corresponding SIM card - Reset settings, and then use to view.

Extended information: There are many reasons why the mobile phone cannot find wifi, which may be caused by the following reasons: 1. Set up a hidden wifi signal 2, set a Chinese wifi name 3, the wireless client does not support 5G wifi4, wireless router problem 5, wireless client problem.

Solution: If the function of hiding the wireless network is enabled in the wireless router, it will cause all mobile phones and laptops to be unable to search for the wifi signal. So, we need to log in to the router's settings interface and check if the router is set to hide wifi signal?

1. Connect the computer to any interface in the LAN (1 2 3 4) of the router with a network cable 2. Enter the settings of the router in the computer browser**, open the login interface of the router - > enter the "login password" to log in to the settings interface of the router. 3. Find the "Wireless Settings" option - > make sure that the "Turn on SSID Broadcasting" or "Turn on Wireless Broadcasting" function is enabled.

Note: (1) If the function of "turn on SSID broadcasting" or "turn on wireless broadcasting" is turned off, it will cause mobile phones and laptops to be unable to search for WiFi signals. (2) In some routers, there is a "hide wireless network" function, please do not enable this function, it will hide the wifi signal after it is enabled.

Some mobile phones, laptops or other wireless devices do not support wifi with Chinese names; That is, in the wireless search list, the wifi signal with the Chinese name will not appear. Therefore, please log in to the settings interface of the router and modify the wifi name, it is recommended to use letters and numbers to set it. Do not use Chinese characters and special characters.

The main mold spike must have the following two situations:

1. The vast majority of the first situation is caused by the setting of the router. Due to the confidentiality of the router and the prevention of network rubbing, there will be MAC address filtering settings.

With the progress of society and the development of the Internet, our human life has been inseparable from the Internet. And not only do you need the network, you need the network to be fast, so we will install a router at home for convenience, first of all, it can not only save traffic costs, but also reduce the occurrence of slow network loading, delay, jamming and other phenomena. But I believe that many people have encountered such a problem, that is, we are obviously near the router, but we can't search for the wireless network.

What's going on here? Next, let's reveal the causes and solutions of this phenomenon.

Method 1: In the first case, most of the cases are caused by the setting of the router, and the router will have MAC address filtering settings due to confidentiality and to prevent the occurrence of network rubbing. The distance between the phone and the router is too far to receive a signal, you can move the phone closer to the router and try to connect again.

If there is a problem with the router and the mobile phone cannot find the signal, you can generally restart the router to solve the problem, and if necessary, you can reset the router to solve the problem.

Method 2: In the second case, the user has set the router to hide, and can only join by entering the SSID and password, and cannot be viewed by searching alone. Find the backup icon on the desktop of your phone, usually in the security center, or in the backup in the settings, first make a backup of your phone's data, save the backup package to the computer, and restore it back in the future.

Method 3: The third situation may be that the hardware failure of the mobile phone may lead to the inability to search for signals, such as wireless network module failure, antenna failure, and you need to contact the after-sales service of the mobile phone for maintenance.

The above is the reason why we can't find the wireless network and the specific solution, I hope it can be helpful to everyone.

The router has a signal, but the phone just can't find it and can't connect. However, if you can search nearby, you can't find the signal of the main router. But sometimes you can connect it yourself, and sometimes you can't connect it after you drop the connection. Please help with your questions. Please!

Check whether the wireless router is working properly, 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 the sleep state and the network is turned off. Check whether the mobile phone has turned on the option of turning off the network in the dormant state, the mobile phone will be disconnected after a period of time or cannot receive the background may be due to the function of turning off the network on the phone's hibernation 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.

2. Click "Wireless Settings".

3. Check "Enable SSID broadcasting". Here's the switch on whether to broadcast a wifi signal or not.

4. Click "Save" to write the settings to the router.