UniversalHow-to

Use a Roku or Firestick Remote with a Samsung or LG TV

A TV with a streaming stick plugged in comes with two remotes, and most people would rather use one. It works in both directions, by two different mechanisms.

By the Kliky team · Updated · 2 min read

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To make a Roku or Firestick remote control a Samsung or LG TV, set up TV control on the Roku (Settings › Remotes & devices) or Fire TV (Settings › Equipment Control); it then handles power and volume. For the reverse, turn on HDMI‑CEC on the TV. Kliky controls both from one screen.

Make the Roku or Firestick remote control the TV

A Roku voice remote and an Alexa Voice Remote have power and volume buttons that send infrared to the TV. They need to learn your TV brand once.

This covers power, volume and mute. It does not open the TV’s own menus or switch inputs on most TVs, so keep the TV remote for those. Simple Roku remotes and the Fire TV Lite remote have no TV buttons at all.

Steer the Roku or Firestick with the TV remote

HDMI‑CEC passes the TV remote’s arrows, OK, Back and playback keys through the HDMI cable to the stick.

TV brandName of HDMI‑CECWhere to turn it on
SamsungAnynet+Settings › Connection › External Device Manager
LGSimpLinkSettings › General › Devices › HDMI Settings
SonyBravia SyncSettings › External inputs
VizioCECSettings › System › CEC

Menu names move between model years, so search the TV’s settings for the name in the middle column. On the Fire TV, HDMI‑CEC is under Settings › Display & Sounds. There is no Home or voice button this way, which makes it a good fallback when the stick’s remote is lost, and a poor everyday setup.

A Roku remote on a TV that is not a Roku TV

Samsung, LG and Vizio do not make Roku TVs. A Roku remote can run their power and volume, but it will never browse their smart menus. The same goes for a Fire TV remote. If what you want is the TV’s own apps, use the TV’s remote or a phone app that talks to the TV directly.

Both devices from one phone

Kliky lists the smart TV and the stick as two devices on your Wi‑Fi and switches between them in a tap, each with its own layout. That gives you the TV’s menus and inputs and the stick’s navigation without juggling remotes or relying on HDMI‑CEC.

Sources

Frequently asked questions

Can a Roku remote control a Samsung TV?

A Roku voice remote can control a Samsung TV’s power and volume after TV control setup. It cannot open the Samsung’s own menus.

Can I control my Firestick with my LG remote?

Usually. Turn on SimpLink (HDMI‑CEC) on the LG TV and use the arrows, OK and Back while on the Firestick input.

Can a Roku remote control a Vizio soundbar?

Yes, if you choose the soundbar’s brand during the Roku’s TV control setup, or if the TV passes volume to it over HDMI.

Why does my TV remote not control the stick?

HDMI‑CEC is probably off on the TV or on the stick. Turn it on in both, and plug the stick directly into the TV rather than through a switch.

Control your TV from your phone

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