I installed WIFI at home before, and the mobile was automatically connected I don t know the passwor

If you connect to it automatically, it means that you have not set a router password.

I think you want to set a router password, just look at the manual!

Take the jcg-n815r I use as an example.

First, power on the JCG wireless router and connect the wireless router to the computer with a network cable. Turn off the Wi-Fi and turn on the local connection. Check the IP address of the wireless router and enter the IP address on the web page, the default IP address is.

Press Enter to enter the wireless router's setup page by clicking on the Quick Setup Wizard.

Enter the default admin username and password, username admin, password admin Click OK.

Click Next I use Telecom, you need to enter and password to select PPPoE, and if you are a network operator, you can choose DHCP or a fixed IP address according to the information provided by the network operator, and fill in the next step.

In general, the settings are default, the frequency switch is selected to be on, the frequency working mode is selected to be mixed, the SSID is the user name of the wireless network, which can be changed according to your wishes, pay attention to set it to Chinese. Hide the option to deactivate, the channel can be selected freely, in general, the default channel is 6.

After the setting is completed, click Next, click Apply, and the preliminary setting is completed, and after the setting is completed, click Next, click Apply, and the preliminary setting is completed.

The system restarts.

Go back to the home page and tap Advanced Settings.

Select Wireless Settings --- Security Settings --- change the authentication key (the connection password for your wireless router).

Tap OK, restart your wireless router, and then unplug the network cable.

The upstairs says how to set the password, there are two ways to see the password, and the upstairs says, turn on the router, security settings - password, if you don't set the password then this is blank. There is also a way to use win7 to view,Click on the network-properties-advanced settings-display characters,You can see it,The default is *** oh。 See if it helps you and good luck!

Operating equipment: Lenovo Tianyi 510S.

Device system: Windows 10.

Operating Software: Browser.

1. Enter the management address of your home wifi on the computer, enter the management password and click OK.

2. Enter the wifi settings interface, find and click the routing setting option below.

3. After entering the routing settings interface, click the wireless settings option on the left.

4. Find and select the wireless password information box on the right, here you can see your wifi password.

What should I do if I don't remember my wifi password, hello dear,!<1. Press and hold the router reset button until the router's display light turns from solid to flashing. 2. Open the settings in the mobile phone and connect the mobile phone to wifi.

Open the browser of your mobile phone, enter the router address, and log in to the router management page. 3. Open the management menu interface in the three-horizontal sign in the upper right corner, and click Wireless Settings. 4. On the wireless management page, you can change the wireless name, modify the wireless password, or click "eye" to view the wireless password.

5. Click OK, and you will be prompted to restart the device, and then reconnect to the wireless. What should I do if I forget my wifi password The wifi password setting should be composed of letters, numbers and characters as much as possible. This type of password is strong and not easy to crack.

More combinations provide more possibilities, which increases the difficulty of password cracking, and it is recommended to increase the number of password characters and complexity. What should I do if I forget the wifi password The router is recommended to use WPA2-PSK security mode to set the wifi password. Trademark routers all support WPA2

If you are buying an earlier model, it is recommended to replace the newer router that supports WPA2. Because it's safer and faster. What to do if I forgot my wifi password In order to protect the router from changing the settings by those who rub the Internet.

It is recommended that the router set a separate password, which should be different from the wifi password. Because newly bought routers generally do not have a password, or only have a simple default password, many hackers know this password. Hope it helps!

Follow the steps below.

2. Then open the IE browser, enter the gateway address you see, for example, the login dialog box will pop up, the default username admin and password are admin or (guest guest).

3. Then you can view the password in the wireless settings - wireless security settings.

The network cable is directly connected to the router and you can see it.

Go to the router settings screen and look at it.

Enter the router and re-enter the password.

Install a password viewer and you can usually see the password of the connected wifi.

If it is a computer, click the properties of the connected network point to display the password.

What to do if you forget your wifi password, teach you a trick to easily retrieve it.

This one is easy to do, there is a wifi password behind the router.

If you want to change a password, you have to open the browser with a computer or mobile phone, enter the router address in the address bar, generally enter the user name in today's login interface: generally admin or useradmin password is admin or 1234, you can see that there is a password behind the router, if you change the login password, you can press the router reset to restore the original password to access the Internet. Or after entering the login password, you can also see the wifi password in the wireless connection bar, and you can also change the password.

If you don't know if you can contact me.

2. Open Settings, WLAN, Name, reset WiFi password, connect WiFi;

4. The modem has been dialed and selected to automatically obtain the IP address, set the wireless name and password, and confirm it.

If you enter a browser or another address, you don't know that you can enter ipconfig to view the router IP through cmd. After entering the router management interface, click [Routing Settings] and open [Wireless Settings], you can see the WiFi name and password. Take your home TPLink router as an example:

If you really don't remember the password and want to retrieve the password, you can only retrieve it through the route reset method, but then you still have to find the broadband account and password, which will be more troublesome. If you don't remember your router password, this method is not recommended.

Call the installer, I don't know the installer's number, call the corresponding broadband customer service, and someone will be sent to set the password from the new, which may require a little fee! The Internet is a professional knowledge person answered, that's not easy to operate, I tried, it's difficult to change it on the phone! If only you had a computer!

You can use the browser on your mobile phone to log in to the router settings page (the login address and password are on the back of the router), enter the settings to view the account and password, and find the network operator's customer service to solve it.

What to do if you forget your wifi password, teach you a trick to easily retrieve it.

Just change it.

Connect your computer to any LAN port of the router, enter the settings page, and change the WiFi name (SSID) and password of the router.

The method is as follows: 1. Open the browser and enter the IP address of the router gateway in the address bar (there is a label on the back of the router, generally, enter the login username and password (generally admin);

2. After successful login, the running status will be displayed, click "Wireless Settings";

3. Click "Wireless Security Settings" again, and the wireless network name (SSID) is a name, which can be filled in casually, generally letters + numbers;

4. Then set the password, generally choose the WPA-PSK WPA2-PSK encryption method (the password should be 8-16, and the alphanumeric combination can be used);

5. After setting the password, click Save to prompt restart;

6. Click "Restart Router" in "System Tools" to restart the router.

Don't worry if you forget the wifi password at home! Just swipe your phone and you'll know.