Why can t I access the Internet even though I have a wireless connection with a password?

1. Turn on the WAN port setting option of the router. Setting the type here correctly is the crux of the matter. Generally, there are two commonly used types, PPPoE and DHCP.

Generally, the home ADSL dial-up Internet access is PPPoE, and the community broadband or hotel has a direct network interface available.

2. If it is DHCP, there is no need to make other settings, and the router will automatically obtain the corresponding network settings. If you choose PPPoE, you need to fill in the correct username and password, which are provided by network service providers, such as China Telecom, and if you forget your password, you can call 10000 for manual consultation.

3. Click on the DHCP server, to turn on the DHCP function, so as to ensure that the router can assign an IP address to the device when it is connected to the LAN port or connected to the WiFi, and the IP address range assigned by DHCP should be at the same level as the IP address of the router 6. Check the phone settings, turn on Wi-Fi, and then, see the WiFi signal that has been connected to it, click it.

4. Click Cancel Save, disconnect and re-enter the password to connect.

1. Try to turn off the Wi-Fi function, turn it off and then turn it back on and then reconnect to the Wi-Fi.

2. If the connection to WiFi has been stuck in the verification stage and cannot be connected normally, you need to check whether the wifi password is entered correctly, whether the wifi password has been changed, or whether the security rules of the router are set correctly.

One is the network problem, whether the broadband at home is normal, you can re-enter the password to check it to ensure that it is completely correct.

The second is the problem of the router, see if the router is set up correctly and whether the signal is sent correctly.

The third is whether the connected device is normal.

Hot spot. The first case: It may be that the other party forgot to turn on the data or his data rate is limited.

In the second case, the other party sets the number of connections.

The third case: he sets a single data limit.

Broadband. First: the network fee is not enough, the network will be in the segment, but the network will still be there.

Second: Pull into the blacklist.

Third: Set the number of people to connect.

Fourth: The network sometimes fluctuates, and it will get better after a while or a day, and the network may not be available if there are more people.

First, make sure you're connected to Wi-Fi. The account password is fine. Second, make sure that the Wi-Fi network is connected to the Internet, and you won't be able to connect if the host is not connected.

The wireless network connection does not work, it may be caused by these factors! Teach you to solve it easily!

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1. It is recommended to click when entering the password"Eye icon"to display the password and make sure that the password is correct.

Note: When the mobile phone wifi password is entered, if the 8-digit number is not full, the "connection" function will be grayed out.

2. Please go to Settings --WLAN, click on the wifi you need to connect to, and click"Forgot Network Forgot password"reconnect.

3. Please go to the mobile phone settings - WLAN - click on the right side of the connected wifi - privacy, and check whether the MAC is set to "use random MAC (default)", if so, it needs to be set to "use device MAC".

4. Please compare whether it is normal for other mobile phones to connect to the same wifi, and confirm whether it is wifi or mobile phone. If it is due to Wi-Fi, please restart the wireless router to check. At the same time, you can enter the router management interface to check whether there are special functions

Such as the number of connections limit, Internet time management, etc.

5. Go to Settings - System Management - Backup and Reset - Reset Network Settings - Reset Settings, and then use to view.

Note: Resetting network settings resets Wi-Fi, mobile data, and Bluetooth connection records;

If you are using China Unicom broadband, you may not be able to connect to Wi-Fi for the following reasons:

1. If the broadband is in arrears or expires, you need to pay or renew it in time.

2. If the network cable is loose, both ends of the network cable need to be plugged in tightly.

3. If the device is used for a long time, you can turn off the power of the modem, router, computer and other Internet access equipment for 10-20 seconds, and then turn on the power supply and restart.

1. If you find that the mobile phone is connected to the wireless network but can not be connected to the network, then you first need to check whether there is a problem with the wireless network, if it is a wireless router user, please check whether you can use the computer to access the Internet, if the computer can access the Internet, then the network is no problem;

2. You can try to turn off and on the wifi of the mobile phone, or delete the wifi connection of the current router, and then scan and enter the password to connect again;

3. The number of wireless devices connected to the wireless router exceeds the maximum allowable number, which is more common in public places, and the solution is to replace the wireless router with a better one; If your wireless router freezes or fails, you just need to power off your wireless router and restart it.

Pay attention to the following questions:

1. Have you misread the numbers and letters, such as misreading l and i, and 0 and o wrong.

2. Router problem, does the router have set restrictions on access, such as restricting the whitelist, whether the router is full, for example, the maximum number of connections of many routers is 8, when your computer is less than 9 devices linked to the router, of course, it can't be connected.

The password for the Wi-Fi network is correct, but it cannot be connected to the network. Check whether the settings of the wireless router are correct first, most of them should be the settings of the wireless router, and it is possible that the wireless router is faulty.

Connect the wrong SSID wireless name, the signal is unstable, restart the phone or wireless router, if it still doesn't work, reset this device to restore the factory value, and reset the wireless router.

It may be that the network card driver is wrong or the driver is set incorrectly, and the wireless router is set up with MAC address filtering, and the MAC address that is not licensed cannot be connected to the network.

Check it all out with the diagnostic function, and it will help you re-obtain the IP address, or clear your address cache to re-fetch. In general, this can solve a large part of the problem.

Try it with other mobile phones to see if you can connect, the password is case-sensitive, and many people don't pay attention to it.

1. The router DHCP address pool is full.

2. The router is set up with MAC access.

3. The router hasn't been restarted for too long, just restart it.

Hello, there are two possibilities that the wireless network password is right and cannot be connected, the first is to limit the number of people, and you can no longer connect when you reach a certain number, and the second is that you may be blocked, so you can't connect.

Try restarting your router first. No, it may be blocked. It's time to reset your router.

You can restart the wifi and try again, if it is still the same, you can restore the wifi to the initial settings and set it up again.

Check the network card driver, you can turn on the 360 security guard, enter the function encyclopedia, find the first aid kit tool for network disconnection, use it to diagnose it, and the 360 security guard can fully repair the system.

You can restart it to see if you can connect, if you can't connect, it may be a problem with the router. You can call ** to let the local communications department repair it.

If you can log in with the same password on other devices, it is likely that there is a problem with the wireless signal connection or the wireless Wi-Fi hardware.

It may be a problem with the network itself, such as overdue payments or regional faults.

After the password is confirmed, if it still can't be connected, it is recommended to restore the factory settings, it is estimated that you accidentally set it to disabled.

Disconnected. Or there's no phone bill. Or there is a shield that is the least likely.

If it's a computer, you can open the 360 security guard, enter the function encyclopedia, find the network tool, and use the tools inside to fix and optimize the network aspect.

Because the router is not connected to the Intel network.

The wireless network password cannot be connected, so pay attention to the capitalization and symbols.

Shut down and restart it may be stuck, I wish you happiness, happiness, happiness, thank you.

You see, yes, but sometimes you just don't know the difference between uppercase and lowercase.

Network issues, router setup issues, phone issues.

Roughly as follows:

1. There is a problem with the wireless network itself.

Check whether it is a problem with the router or a problem with the business, 2. The wireless router is set up with advanced security.

The router is set up with the IP or MAC binding function, and only the mobile phone or computer can be bound to the router to access the Internet normally, and even if the connection is successful, the Internet cannot be accessed normally.

3. The IP address and DNS address of the wireless network cannot be obtained.

There is also a very special situation, sometimes you can connect to the wireless network, but sometimes you can't connect, and there is another kind of other people's mobile phones can be contacted, but your own mobile phone cannot. In this special case, it is often caused by the mobile phone being unable to obtain the IP address and DNS address of the wireless network, and can usually be solved by manually setting the IP address and DNS of the mobile phone.

4. The wireless network signal is not good.

If sometimes the mobile phone is far away from the wireless network coverage, resulting in a low wireless network signal of the mobile phone, there are usually times when the mobile phone wireless network is connected but can not be on the network, this situation is mainly due to the low wireless signal obtained by the mobile phone, resulting in unstable data, it is recommended to use it closer to the wireless signal source to solve.

Is it your own Wi-Fi, or is it someone else's? If it's someone else's. Then it is possible that your device has been blocked by the other party.

Therefore, even if the password is correct, it will not be able to connect. If you can't connect to your own wireless network, try restarting your router or connecting it using a wired method, and then set it up again after a factory reset.

The reasons for this failure may be as follows: (1) The distance between the wireless network card and the mobile phone or wireless router exceeds the coverage of the wireless network, and the wireless signal is already very weak when it reaches the wireless network card, so that the wireless client cannot connect normally. (2) The mobile phone or wireless router is not powered on or does not work properly, resulting in the wireless client being unable to connect at all.

3) When the mobile phone is far away from the wireless AP, we often use directional antenna technology to enhance the propagation of the wireless signal, if there is a problem with the angle of the directional antenna, it will also cause the wireless client to fail to connect normally.

4) If the phone does not set the network IP address correctly, it will not be able to communicate with the wireless AP. (5) For security reasons, the mobile phone or wireless router will filter some MAC addresses, if the MAC address of the network card is filtered out, then it will not be able to carry out normal network connection.

The following methods can be used to solve the problem: (1) install an antenna on the wireless client to enhance the receiving capability. If there are many clients that cannot connect to the wireless AP, install an omnidirectional antenna at the wireless AP to enhance the transmitting capability.

2) Check if the wireless AP or wireless router is working properly by looking at the LED indicator and use a laptop for a close test. (3) If the wireless client uses an antenna, try to adjust the direction of the antenna so that it faces the direction of the wireless AP or wireless router. (4) Set the correct IP address for the wireless client.

5) Check the security settings of the wireless AP or wireless router, and set the MAC address of the wireless client as a trusted MAC address.

If the password is incorrect, you need to pay attention to the case, you can use other devices connected to the router to enter the router settings to check the correct password; In addition, the name of the router should not be set to Chinese, and the device can also be re-entered if the device forgets the password.

Is the network signal not very stable, and then check whether the router line is loose and whether the display light on it is not lit.

If you're having entered the correct wireless password but can't connect to your wireless network, it could be one of the following reasons:

Unstable wireless signal: If your device and router are too far apart, or if a wall blocks your wireless signal, you may not be able to connect to your wireless network. Move your device closer to your router, or try adjusting your router position to enhance signal coverage.

Router failure: If your router fails, such as internal hardware damage or software abnormalities, it can also cause you to be unable to connect to the wireless network. You can restart the router or contact the manufacturer's after-sales service to solve the problem.

Device setup issues: If your device's Wi-Fi settings aren't set up correctly, it can also cause you to be unable to connect to a wireless network. Check whether Wi-Fi is enabled on the device, and select the correct SSID and encryption method.

Mac address filtering: If your router has Mac address filtering enabled, only devices that your router allows can connect to your wireless network. You can log in to the router background management page and add the MAC address of the device to the whitelist to solve the problem of round matching.

IP address conflicts: Multiple devices using the same IP address under the same wireless network can also cause you to lose your connection. You can try setting the IP address of your device again, or turning the router DHCP on to dynamically assign an IP address.

In short, if you have entered the correct wireless password but cannot connect to the wireless network, you can try the above methods to solve the problem. If the problem persists, we recommend that you contact your network service provider or technical support for assistance.