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Match the remote to the TV, not the brand
The mistake people make is buying a remote for their TV’s brand when what matters is the TV’s platform. A TCL running Roku needs a Roku remote, not a TCL one. A Sony running Google TV needs a Google TV remote. Look at what operating system your TV runs — it is usually written on the home screen — and check the model number on the back of the set against the remote listing before buying.
The three kinds of replacement remote
Direct replacements
These copy the original remote’s layout and codes for one brand or model range. They are the closest match, usually work immediately with no setup, and are the right choice when you simply lost the original. The trade-off is that they only work with that brand.
Brand-universal remotes
Designed to work across one manufacturer’s whole range — “for all Samsung TVs”, for instance. These usually work without programming and cover a wide span of model years, which makes them a safe buy when you are unsure of your exact model number.
Fully universal remotes
Programmable to control several devices from different manufacturers — TV, soundbar, streaming box, disc player — from one handset. These need setup, either by entering codes or by learning from existing remotes, and the better ones use an app on your phone to configure them. Worth it if you are consolidating four remotes into one; unnecessary if you just need to replace one.
Infrared and Bluetooth are not interchangeable. A basic IR remote needs line of sight to the TV and cannot do voice search. Many original remotes — particularly on Samsung, LG and Roku — use Bluetooth or RF, and these need to be paired to the TV, usually by holding a button combination during startup. Check which type you need, because an IR replacement for a Bluetooth original will have missing functions.
What you lose with a cheap replacement
Being straightforward about this: budget replacement remotes generally do not include voice search, a microphone, motion-pointer control, or the dedicated app buttons for streaming services. They handle power, volume, channels, navigation and inputs reliably, which for most people is everything they actually use.
If voice search or a pointer is something you genuinely use, buy the manufacturer’s official remote rather than a third-party replacement. It costs more and it is the only way to get those functions back.
Before you buy anything
Two things to check. First, your TV’s exact model number, printed on a sticker on the back or available in the TV’s settings under About. Listings specify compatible models, and this is the difference between a remote that works and one that goes back.
Second, consider whether you need a remote at all. Almost every modern TV has a free companion app — Samsung SmartThings, the LG ThinQ app, the Roku app, Google TV’s built-in remote in the Google Home app — that turns a phone into a full remote, usually including voice search and a keyboard for typing, which is far better than pecking at an on-screen keyboard. It is worth installing immediately even if you do buy a physical remote, because it also solves the problem when the replacement’s batteries die.
Five replacements worth buying
Universal Remote for All Samsung TVs, 2-Pack Replacement
Samsung’s own remotes are expensive to replace and their model compatibility is confusing, which is exactly the problem this solves. It works across a broad span of Samsung sets without programming — put batteries in and it functions. The two-pack is genuinely sensible rather than an upsell: remotes get lost, and having a spare in a drawer is worth more than the small extra cost. No voice control and no microphone, so if you rely on Samsung’s voice search you will want the official handset instead.
Replacement Remote Control for Roku TV, 2-Pack (TCL, Onn and other Roku TVs)
The right answer for the platform confusion described above. Roku TVs are made by TCL, Onn, Hisense, Sharp and others, and they all use the Roku remote protocol rather than the manufacturer’s own. This handles them regardless of whose badge is on the bezel. Straightforward IR operation, the standard Roku button layout including the shortcut keys, and no setup required. If your TV’s home screen shows the Roku interface, this is the remote to get.
Universal Remote Control for LG Smart TVs, 2-Pack Replacement
A practical replacement for LG’s webOS sets covering LCD, LED and OLED models. The important caveat: LG’s Magic Remote uses motion pointing and a scroll wheel, and this does not replicate that. What you get is conventional directional-pad navigation, which works perfectly well throughout webOS but feels different if you were used to waving the original around. For anyone who found the pointer more irritating than useful, that is arguably an improvement.
Universal Remote Control XRT140 for VIZIO Smart TVs
Vizio remotes are among the easiest to break and among the more annoying to replace, because Vizio has used several incompatible layouts across model years. This matches the widely used XRT140 pattern, which covers a large proportion of Vizio smart TVs. Check your original’s model number — it is usually printed on the back of the remote itself — against the listing, because a Vizio remote from the wrong generation will control power and volume and then fail on everything else.
Original LG AKB75095307 Smart TV Remote Control
Sometimes the original part is the right purchase. A genuine remote guarantees every function works, including anything model-specific that third-party copies omit, and the build quality is noticeably better — buttons that keep their printing and a case that survives being dropped. It costs more than a generic replacement, and for a TV you intend to keep for years that is easy to justify. Check the part number on your old remote matches before ordering, since LG has used many.
What we liked
- Replacements cost far less than most people assume
- Two-packs mean a spare for the inevitable next loss
- Brand-universal models work without programming
What we didn't
- Voice search and pointer control are rarely replicated
- Vizio and Samsung model compatibility is genuinely confusing
- Bluetooth originals need pairing, which IR replacements cannot do
Before buying, try the phone app. Every major TV platform has a free official remote app, and it will control the TV over Wi-Fi immediately — including typing search terms with a proper keyboard, which is far better than the on-screen alternative. It costs nothing to test and it tells you whether the TV’s network features are working, which is useful information either way.
Making a new remote work
Most brand-specific replacements need nothing beyond batteries. If yours requires programming, the process is usually: hold the setup button until an LED stays lit, enter the code for your TV brand from the supplied list, and test. If the first code does not work, the list will have several for each brand — work through them.
For Bluetooth or RF remotes, pairing is different and TV-specific. Typically you hold two buttons together while pointing at the TV until it confirms pairing on screen. The TV’s manual has the exact combination, and it is worth looking up rather than guessing.
If a new remote controls power and volume but nothing else, that is the classic sign of a partial code match — the basic IR commands are shared across a brand while the navigation commands are not. Try the other codes for your brand, or exchange it for a model that explicitly lists your TV.
Will any universal remote work with my TV?
Most will handle power, volume and channel on almost any TV, because those IR codes are widely shared. Smart TV navigation, app buttons and menu controls are much more specific. Always check that the listing names your brand and ideally your model range rather than assuming universal means universal.
Why does my new remote only control volume and power?
Because it has matched a generic code set rather than your TV’s full command set. Reprogram it with a different code from the supplied list — most universal remotes have several per brand. If none give you full control, the remote does not properly support your model.
Can I get voice search on a replacement remote?
Only from the manufacturer’s official remote, or from the TV’s phone app. Voice requires a microphone and a Bluetooth connection to the TV, and third-party replacements almost universally omit both. The phone app is the free route to voice search if you do not want to pay for the official handset.
How do I find my TV's model number?
It is on a sticker on the back or side of the TV, and also in the TV’s settings under About, Support, or System Information. If you can still navigate the TV — with a phone app, for instance — reading it from the settings menu is easier than moving furniture.
My remote works intermittently. Is it broken?
Check batteries first, including whether the contacts are corroded. Then check for anything blocking the line of sight to the IR receiver, which is usually in the lower bezel. Sunlight falling directly on the receiver and some energy-saving light bulbs both interfere with infrared. If the remote works reliably up close and not from the sofa, weak batteries are the most likely cause.
The bottom line
Identify your TV’s platform rather than its brand, check the model number against the listing, and buy a two-pack because you will lose it again. Install the free phone app regardless — it costs nothing and covers you when batteries die. And only pay for the manufacturer’s original if voice search or pointer control is something you genuinely use.
