The wifi password is not wrong, but it can t be connected why

1. Open the network sharing center.

2. Click Manage Wi-Fi.

3. Delete the backed up network records that need to be connected but cannot be connected. Select the network and right-click to get the option to delete the network.

4. After deleting, click Add and select Manually create a network profile.

5. The security type is generally WPA2-individual, and WPA2-enterprise can also be selected. The network name is the WiFi name you want to connect to, and the security key is the WiFi password. Then click Next and it will be automatically connected.

6. Finally, if this method doesn't work, you have to check to see if others can connect, but if it doesn't work, you can only restart the wifi.

1. If the opportunity allows; Restart the wireless router; See if you can solve the problem.

2. In Make sure your phone is within the wireless network coverage range, click "Scan" to refresh the wireless network list.

3. Connect the computer to the router through the network cable and log in to the management interface of the router.

4. In Wireless Settings - Basic Settings, the channel is between 1 and 11, the wireless function is turned on, and the router is restarted.

1. The unsuccessful wireless connection may be caused by incorrect settings of wireless password and other parameters. A new key entry 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.

Three: What should I do if the wireless connection is successful and I can't open the web page?

First of all, check whether the router is connected to the external network, log in to the router management interface, and look at the running status - WAN port status, if it is 0, please follow the router quick setup guide to set it again.

2. If the computer can access the Internet, the mobile phone cannot; Check whether the SSID number of the wireless router is in Chinese; If it is changed to letters and numbers; Mobile phones sometimes can't effectively recognize Chinese:

3. If the above cannot be solved: we set a static IP for the mobile phone

4. The wireless router supports between 15-20 wireless devices; When the maximum number of connected wireless devices is exceeded, even though you are connected to Wi-Fi; But you're wireless; At this time, you can unplug the wireless router; Turn on the wireless router after 10 minutes.

Mobile phone problems Just try a few more times.

Sometimes it seems like nonsense.

Summary. Hello, I'm glad to reply to you, the wifi password is correct but the reason for saying that the password is wrong and can't be connected: 1. IP conflict problem:

After the phone is connected to WiFi, the router will assign an IP address to the phone. If you don't connect for a long time, this IP will be used by other people, and there will be an IP conflict when you connect to WiFi again. Workaround:

Restart the wifi and wait for the router to reassign the IP address to avoid conflicts; If you still can't connect to this wifi after restarting the wifi, you can try to "delete" the wifi and connect again.

The wifi password is correct, but the password is wrong and I can't connect.

Hello, I'm glad to reply to you, the wifi password is correct, but the reason and solution to the wrong password can't be connected: 1. IP conflict problem: After the mobile phone is connected to wifi, the router will assign an IP address to the mobile phone.

If you don't connect for a long time, this IP will be used by other people, and there will be an IP conflict when you connect to WiFi again. Solution: Restart the WiFi and wait for the router to reassign the IP address to avoid conflicts; If you still can't connect to this wifi after restarting the wifi, you can try to "delete" the wifi and connect again.

2. Identity authentication problem: The mobile phone keeps showing that the identity verification is in progress, but it can't connect to the wifi. Workaround:

Check whether the Wi-Fi password has been modified and whether the DHCP function of the router is normal. If you have your own WiFi, you can log in to the background of the router system to check whether the WiFi password has been changed and whether the router DHCP address assignment function has been disabled.

3. Router or broadband problem: The router itself does not have enough machine, when the device connected to wifi reaches a certain amount, the router will refuse to access the new device, at this time we can manually delete some idle devices and clear out the connection quota to our mobile phone. The solution is to disconnect the router first, reconnect it after ten seconds, and if it still can't connect after restarting, you can contact the network provider directly.

Possible reasons and solutions for mobile phones not connecting to wifi networks:

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 the sleep state 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.

Wireless Internet access can be simply understood as wireless Internet access, almost all smartphones, tablets and laptops support wireless fidelity Internet access, is the most widely used wireless network transmission technology today. In fact, it is to convert the wired network signal into a wireless signal, as introduced at the beginning, using a wireless router for the relevant computers, mobile phones, tablets, etc. that support its technology. If the mobile phone has a wireless fidelity function, when there is a Wi-Fi wireless signal, you can access the Internet without going through the network of China Mobile Unicom, saving traffic fees.

Wireless network wireless Internet access is more commonly used in big cities, although the wireless communication quality transmitted by wireless fidelity technology is not very good, the data security performance is worse than Bluetooth, and the transmission quality needs to be improved, but the transmission speed is very fast, can reach 54Mbps, in line with the needs of personal and social informatization. The main advantage of wireless fidelity is that it does not require wiring, and it can not be limited by wiring conditions, so it is very suitable for the needs of mobile office users, and because the transmission signal power is less than 100MW, which is lower than the transmission power of mobile phones, wireless fidelity Internet access is relatively the safest and healthiest.