Sihai entertainment news: WiFi is an indispensable thing in our daily life, but we occasionally encounter the problem that the WiFi password is correct but can't be connected, so how to solve it? Here is the reason why the WiFi password carefully arranged for you by Xiaobian is right and can't be connected. Let's take a look.
≫ & gt; & gt; click next to see if the phone can't connect to WiFi
The WiFi code is the reason why we can't connect
1. Check if caps lock is turned on accidentally.
2. Check whether the firewall of the server computer is turned on. If so, please turn it off.
3. Update and upgrade the wireless card driver of the server.
4. Whether the wpa-psk / wpa2-psk encryption mode is correct. If it is a sharing wizard, please check the sharing method.
5. The compatibility of smart devices, sometimes inexplicable, delete WiFi hotspots in smart phones, restart the phone, and search for connections again.
6. Caching issues for virtual WiFi. The IP error information to be connected is cached, which makes it difficult to connect again after the device is disconnected. Stop the server sharing WiFi. Clean up the cache directory or file automatically generated by the virtual WiFi software, restart and open the hotspot again.
The solution of WiFi password correct but not connected
1. If the router is not connected, there may be a problem with the router settings. We can use the network cable to connect the computer with the router, and then enter the 192.168.1.1 router settings interface to set the router.
2. Or it may be a mobile phone problem. In addition to turning on the WiFi function again, we can also select [forget] the WiFi to be connected and re-enter the password to connect.
Open network sharing center
Click to manage wireless network
Delete the backup network records that need to be connected but cannot be connected. Select the network and right-click to delete it.
After deletion, click Add and select Create network profile manually.
Generally, WPA2 individual is selected as the security type, and WPA2 enterprise can also be selected. The network name is the WiFi name you are going to connect to, and the security key is the WiFi password. Then click Next directly and the connection will be automatic. If you don't like automatic connection, you can remove the tick of the automatic start link.
Finally, if this method doesn't work, we should check to see if others can connect. If it doesn't work, we can only restart WiFi.