Solutions to unavailable IP addresses: 1. Use other mobile phones or digital products to connect to WIFI hotspots and check whether the router is working properly; 2. Make sure that the phone with problems connecting to WiFi does not have the option to turn off the network in sleep mode. ; 3. Check whether it is in an infinite loop state, and then restart the wireless router; 4. Set a static IP.
The operating environment of this tutorial: Windows 7 system, Dell G3 computer.
Why is the IP address unavailable?
The reason why the network IP address is unavailable
1. First, make sure that your router is working properly. You can use other mobile phones or digital products to connect to the WIFI hotspot. If everything is normal, connection and normal Internet access, then generally speaking, this wireless router can work normally.
2. Secondly, make sure that the mobile phone that has problems connecting to WiFi does not have the option to turn off the network in sleep mode. Many children say that their mobile phones will disconnect after a while or cannot receive background chat software. Most of the information is caused by inadvertently or mistakenly turning on the option to sleep and turn off the network on the phone.
3. Wireless router problems:
1) Infinite loop state - many wireless routers sometimes have connections that fall into an infinite loop, that is, they keep getting IPs and connecting, but that's Can't connect to WiFi hotspot. ——Let’s try the universal fix first—restart. After completely turning off the power of the wireless router, turn it back on again after about ten minutes
2) Are there too many WiFi connected devices? Too many digital devices connected to the WiFi of a wireless router will put pressure on the wireless router. It is very large, and it is easy to cause IP conflicts and fail to connect - such problems can be solved by setting a static IP for each device connected through WiFi.
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