Sihai entertainment news: I don't know if you have this kind of situation. Others are normal. There is a problem with your mobile phone's WiFi connection. However, your password has been tried several times. After many times of confirmation, there is no wrong, but you can't connect to the Internet. What's the reason? The following is the WiFi password carefully sorted out for you. Why can't you just save it and have a look.
≫ & gt; & gt; click the next page to see why WiFi input password can't be connected
WiFi input password can only save the reason why it can not be connected
1. First of all, make sure that your router is working properly. You can use other mobile phones or digital products to connect to the WiFi hotspot. If all of them can connect and surf the Internet normally, generally speaking, the wireless router can work normally.
2. Secondly, make sure that the mobile phone with WiFi problem does not have the option to turn off the network in the sleep state. Many children's shoes say that their mobile phone will be disconnected or can't receive the information from the background chat software after a period of time. Most of them are because they inadvertently or mistakenly open the option of turning on the phone to sleep and turn off the network.
3. Wireless router problem:
1) Dead cycle state - many wireless routers and routers sometimes fall into an endless loop of connections, that is, they keep getting IP and connecting, but they can't connect to WiFi hotspots. --Let's try the all-purpose fix first - restart. Turn off the power of the wireless router completely, and then turn on the wireless router again every ten minutes
2) Whether there are too many WiFi connection devices - if too many digital devices are connected to the WiFi of a wireless router, the pressure on the wireless router is great, and it is easy to cause IP conflicts and not connect - such problems can be solved by setting static IP for each device connected through WiFi.
What to do if WiFi input password can't be connected
1. If other WiFi of the mobile phone can't be connected, there may be software or hardware faults in the mobile phone, you can reset the mobile phone to the factory state first, or the professional staff of the mobile phone after-sales service center can conduct a comprehensive test on the software and hardware of the mobile phone;
2. If the mobile phone only fails to connect to a certain WiFi, the following methods are recommended for troubleshooting:
(1) There are software errors in the operation of mobile phone, cat and WiFi router. It is recommended to power off and restart the mobile phone, cat and WiFi router;
(2) Check whether the heat dissipation and ventilation of WiFi router is normal, so as to avoid the instability of WiFi router caused by high temperature, so as to make the mobile phone unable to connect;
(3) Reduce the distance and physical obstacles between the mobile phone and WiFi router to ensure good WiFi signal coverage quality;
(4) Check whether there are too many people connecting (rubbing) WiFi, or watching online video, playing online games, or downloading files, resulting in the hardware load of WiFi router too heavy to respond to your networking request;
(5) Check whether there are strong radio interference sources around the mobile phone and WiFi router, which will affect the WiFi signal transmission quality between the mobile phone and WiFi router;
(6) Some older mobile phones have poor support for Chinese SSID (WiFi name). It is recommended to set the WiFi name to English, save the settings and restart the WiFi router.
(7) Check whether the WiFi router configuration has imposed network connection restrictions on the mobile phone, or the WiFi router system firmware version is too old, which has poor compatibility with the mobile phone. It is recommended to upgrade the WiFi router system firmware to the latest official version.
(8) Take other mobile phones to test whether the WiFi router can be connected. If not, there may be software or hardware faults in the WiFi router. You can reset the WiFi router to the factory state and eliminate it. If the problem still fails to be solved, it is recommended to replace the WiFi router.