1. Try both wireless and wired. Now the smart TV support wired and wireless two ways, wireless temporarily connected, if convenient, first try the cable, directly insert the network cable interface into the TV, no need to set up.
< br >
2. Reboot or turn off the TV. It is recommended to turn off the TV, turn off the power, stay for 30 seconds, and then turn on the power and turn on the TV. Rebooting the TV resets the system so that it can recognize the WiFi signal again.
< br >
3. Restart the router. Under normal circumstances, the router is in a long-term working state, and occasionally there will be a connection when accessing a new device, we only need to turn off the router power for 30 seconds, and then try the router.
< br >
4. Check the gateway and DNS Settings. If you still can't connect after trying to shut down and restart, check whether the wireless network gateway and DNS are normal, it is recommended to set all to automatic access, and then restart the router and TV to try the connection.
< br >
5. Distance. Perhaps the router is separated from the TV by several walls, resulting in a weak wireless signal. Try making the distance between the router and the TV shorter.
< br >
6. Upgrade. Try upgrading to the latest system. Find the system upgrade option in system Settings, check and upgrade to the latest version, and usually many minor issues will be resolved.
< br >
7. Help after sales. Call the corresponding brand of after-sales TV or consult the business, I believe that the problem will be perfectly solved.
The TV can not connect to the wifi hotspot of the iPhone, which may be the problem of the sharing hotspot setting of the iPhone. The following is the correct wifi sharing setting process:
1. First, go to the home page of your iPhone and find the \"Settings\" function.
2, and then in the \"Settings\" inside the \"personal hotspot\" option to enter.
3. Click \"Personal Hotspot\" to enter and open personal hotspot.
4, click the \"wifi password\" option, then you can change the password of the wifi hotspot, when the TV connection needs to pass this password to connect to the mobile phone wifi hotspot