WiFi Extenders for TV Streaming and Smart TVs

Only if weak wireless coverage is causing the television’s connection problem. Check signal strength and try a wired Ethernet connection where practical before buying another device.

Some extenders include an Ethernet port that can connect a nearby wired device. Confirm the model supports the required mode and that the TV has an Ethernet port.

Place it between the router and television, in a spot that still receives a reliable router signal. Avoid placing it directly behind the TV or inside furniture that may obstruct radio signals.

It may help if buffering comes from weak WiFi at the TV. Buffering can also result from broadband limits, interference, router load or the streaming service, which an extender cannot correct.