Remote Not Working
LG Smart TV
Severity:What Does This Error Mean?
Replace the batteries in the Magic Remote — they drain faster than standard remotes. Re-register the remote by pointing it at the TV and holding the Home and Back buttons together for 5 seconds. If the pointer cursor does not appear, shake the remote to re-activate the gyroscope.
Affected Models
- LG Magic Remote (AN-MR21 / MR22 / MR23 / MR24)
- LG OLED C-series
- LG QNED series
- LG NanoCell series
- LG UHD series (2019 and newer)
Common Causes
- Depleted batteries (Magic Remotes use more power than standard remotes)
- Lost Bluetooth pairing between Magic Remote and TV
- IR sensor on the TV blocked by a case or ornament
- Remote pointer cursor disabled in webOS settings
- Physical damage to the remote's gyroscope or circuit board
How to Fix It
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Replace the batteries
The LG Magic Remote requires two AA batteries. Use fresh alkaline batteries — rechargeables with lower voltage (1.2V vs 1.5V) can cause intermittent response.
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Re-register the Magic Remote
Point the remote directly at the TV (within 1 metre). Hold the Home button and Back button simultaneously for 5 seconds. The TV will display a pairing confirmation when successful.
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Test using the LG ThinQ app
Download the LG ThinQ app on your phone and use it as a remote. If the app works but the physical remote does not, the remote itself is faulty.
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Check for obstructions
The LG Magic Remote uses both Bluetooth (for most functions) and IR (for power button and some legacy functions). Ensure nothing is blocking the front IR sensor panel on the TV.
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Reset the remote
Remove the batteries from the Magic Remote for 30 seconds, then reinsert and repeat the re-registration procedure. This clears any corrupted pairing state.
When to Call a Professional
If the remote still does not register after re-pairing and fresh batteries, and the LG ThinQ app also fails to control the TV, the TV's Bluetooth/IR receiver module may need replacement.
Frequently Asked Questions
LG Magic Remote pointer cursor not showing on screen — how to fix?
Shake the remote vigorously to wake the gyroscope. If the cursor still does not appear, go to Settings → General → Pointer Options and ensure the pointer is enabled.
LG remote works for power but not menu navigation — why?
The power button uses IR, while navigation uses Bluetooth. The Bluetooth pairing has been lost. Hold Home + Back for 5 seconds while pointing at the TV to re-pair.
Can I use my phone as an LG TV remote?
Yes — download the LG ThinQ app (iOS or Android). Both the TV and phone must be on the same Wi-Fi network. The app provides full remote control including pointer mode.