TCNOUMT MR25GA AKB76046608 Voice Replacement Remote for LG OLED/G5, C5, B5 and QNED UA77 TV Series
Product description
What this is and what it solves
The TCNOUMT MR25GA AKB76046608 is a practical replacement remote designed to stand in for an original LG remote that’s worn, damaged, or no longer working. It aims to mirror the core functions of the standard remote so you can keep using your LG TV without a trip to the repair shop. On the paper, it promises compatibility with a range of LG lines, including OLED G5, C5, B5, and various QNED models and a UA77 series. In real use, the value lies in restoring familiar controls quickly and avoiding the expense or delay of a dedicated service.
How pairing works and what you’ll need

Pairing is straightforward: insert 2 AAA batteries (not included), switch on the TV, and point the remote at the screen while pressing the OK wheel. Depending on your exact model and button layout, some advanced features may not be accessible, which is not unusual for third‑party replacements. The instruction note to verify the button symbols before purchasing helps minimise the chance of ending up with a remote that doesn’t quite fit your specific model.
What stands out on paper


The design emphasises tactile feedback from the buttons, which should help with accurate navigation and quicker text input or menu navigation. The build intent is to offer a familiar “feel” so you don’t have to relearn a new remote’s layout. It’s worth noting that the remotes of this type can vary in function availability depending on the TV’s firmware and the exact button you press. If you rely on a very specific key (like a dedicated voice command or a movie‑scene shortcut), there’s a chance it won’t map perfectly to your TV.

Pros and what may raise questions
Pros: quick, convenient replacement that can restore full basic control, no need to connect to apps or Bluetooth pairing beyond the standard AAAs, tactile keys aid use in dim rooms. Cons: some features may be model‑dependent, and not all buttons may map identically to the original remote, batteries are not included, so you’ll need two AAA cells. Also, as a third‑party option, response times and sensitivity can vary compared with the official remote.
Who this is for

This remote is well suited for someone who has an LG TV from the listed lines and needs a straightforward, affordable replacement. It’s sensible if your original remote is lost, damaged, or lacks new batteries and you want a like‑for‑like experience without buying an LG‑branded unit. If you rely on niche functions or highly device‑specific shortcuts, you may want to check compatibility for the exact model variant before buying.


When it might not be the best match
If you require guaranteed full feature parity with every button on the original remote, or if you depend on rare LG features that are tightly bound to official hardware, this third‑party option could fall short. In such cases, you might prefer contacting LG support for an exact replacement or exploring official accessories. Also, if you do not want to deal with potential non‑inclusion of batteries, you could prefer sourcing from a retailer that includes them.

What to check before buying
- Confirm the exact button layout on your current remote and compare the symbol map to the product image.
- Verify your TV model precisely falls within the supported lines (OLED G5, C5, B5, QNED 92A/85A/80A, UA77 series).
- Be prepared to supply 2 AAA batteries and plan where to store the new unit, as there is no built‑in charging feature.
- Consider whether you might need a backup plan for rare functions that may not be available with a non‑official remote.
Practical usage example


Imagine you’re settling in for a movie night. You grab a spare AAA, pop them in, point the MR25GA at the TV, and the menu appears. Without fumbling through on‑screen prompts, you adjust brightness, navigate to your favourite streaming app, and press the OK button to confirm a choice. It’s not flashy, but the experience is consistent with what you’d expect from a standard remote, just more approachable when your original is missing.
A quick comparison in context
If you’re weighing this against a company‑specific or higher‑end universal remote, consider how often you’ll use LG‑specific shortcuts and which buttons are essential for your daily TV use. A dedicated LG remote will likely guarantee full compatibility across firmware updates, but at a higher price and with less flexibility if your TV model changes. For a mid‑range replacement that restores core control without fuss, this MR25GA option can be a sensible compromise.
FAQ (where data allows)
- Will all functions work the same as my original remote? Not always, some advanced features may not be available depending on the button and model.
- Do I need any pairing software or apps? No—pairing is manual via battery insertion, on power‑on, and pressing the OK wheel.
- Are batteries included? No, two AAA batteries are required but not supplied.
Is it worth it?
It makes sense if you need a straightforward, no‑hussle replacement that restores basic TV control and you operate within the listed LG lines. It may not be the best fit if you depend on every last function of your original remote or require guaranteed compatibility with every button across firmware updates.
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