Hisense TV No signal when connected to Network, what to do?
If your Hisense TV is connected to the Internet, but the Hisense TV shows no signal, please try the methods below.
1. First, check whether it is a problem of accessing the network and whether the local can access the Internet.
2. If you are connected to a wired network, please check if the connection interface is loose, and see if your Hisense TV has obtained the correct IP address.
3. If you are connected to a wireless network, check to see if your Hisense TV is connected to the correct wireless network and shows available. Finally, check to see if dhcp dynamic allocation is turned on on your wireless router, and if the TV gets an address automatically.
Also, refer to LG smart TV No Signal and solve it.