LG's Magic Remote guidance starts with the battery: pressing any button on the Magic Remote should light the power button, and if it does not, fit new batteries. If the remote will not register with the TV, unpair it first by holding the Back and Home buttons together for at least five seconds, until the power button light blinks to show it has been unpaired, then press the wheel (OK) button towards the TV to re-register it.
The checks in more detail
LG's common reasons for remote faults are battery problems, interference between the remote and TV, the remote not being registered, or physical damage. If the pointer does not appear, LG has separate articles: point the remote at the TV, move it, check the pointer is not turned off, and make sure nothing blocks the receiver. If only some buttons work, reset the TV to see if it clears, remembering a factory reset erases apps, sign-ins and wifi settings.
For voice recognition, make sure the TV is connected to the internet, you are signed in to your LG account and you have agreed to the voice recognition terms. If the standard remote does not work, use the LG ThinQ app as a remote. The Simplink or another HDMI device can pass remote commands, so unplug HDMI devices to test. Remove batteries for a minute and press each button to discharge the remote, then reinsert them.
A replacement Magic Remote must be paired, and remotes from other regions may lack features. Keep spare batteries nearby and set up the LG ThinQ app as a backup remote before the day you need it. A remote that fails at a fixed distance usually has weak batteries, not a broken receiver. If the remote works only very close, the battery is nearly flat or a soundbar or shelf blocks the receiver, so move the obstruction first.
Differential
Likely causes of “LG TV line (OLED evo, QNED and UHD) remote will not control the TV”, and how to tell them apart
- 1
A flat battery
What separates it The power button on the remote does not light because the battery is flat
How to confirm Fit new batteries, and check that the power button light comes on
- 2
An unregistered remote
What separates it The pointer is missing because the remote is not registered with the TV
How to confirm Hold Back and Home five seconds, then press the wheel
- 3
Interference or a blocked receiver
What separates it The remote works only when close because of interference or a blocked receiver
How to confirm Clear the path between the remote and the TV, and remove anything that blocks the receiver
- 4
A voice setting
What separates it The voice button does not work because of a voice setting or an account issue
How to confirm Sign in, connect to the internet and accept the terms for voice control
- 5
Physical damage
What separates it Some buttons are dead because the remote is physically damaged
How to confirm Replace the remote, since damaged buttons will not recover by themselves
Before you touch a setting
Record this first — changing settings destroys the evidence
- Whether the power button on the remote lights when you press it
- Whether the pointer appears on the screen
- The model of the remote that you are using
- Whether the LG ThinQ app can control the TV
Try in this order
0 of 7 completedFit new batteries
ReversibleFit new batteries, and check that the power button light comes on when you press it.
Unpair the remote
ReversibleUnpair the remote by holding the Back and Home buttons for five seconds, and then test again to see whether it helped.
Re-register it
ReversibleRegister it again by pressing the wheel toward the TV, until the pointer appears, and then test again to see whether it helped.
Check the receiver
ReversibleCheck the receiver on the TV, and clear away any obstacles in front of it.
Try the ThinQ app
ReversibleTry the ThinQ app on your phone as a backup, to control the TV in the meantime.
Reset the TV
ReversibleReset the TV if the pointer still fails to appear, after you have tried the earlier steps.
Replace the remote
ReversibleReplace the remote if it is damaged, since some faults cannot be repaired, and then test again to see whether it helped.
Model-specific
What is true of this model and not of its siblings
- Remotes
- 2025 Magic Remotes have a different button layout from 2020 remotes.
- Voice
- Voice recognition needs webOS and an LG account.
- Other models this page answers
- These steps also fit models B3, B4, B5, C2, C3, CX OLED TV, G3, G4, M4, QNED85T, QNED90T, UR9000.
Stop boundary
When this stops being a self-service repair
- !If re-registering fails with new batteries, replace the remote
- !If the pointer never appears after a reset, contact LG
- !If voice fails, check the internet and LG account
Evidence ledger
Sources behind this answer
Batteries, unpairing and re-registering.
Pairing failures.
Voice and connection fixes.
Wi-Fi paths by model year.
The company and its products.
Exact questions
Common questions
How do I pair an LG Magic Remote?+
Hold Back and Home five seconds, then press the wheel.
How do I know it unpaired?+
The power button light blinks when the remote has unpaired from the TV.
Why does the pointer not appear?+
The remote is not registered or blocked.
Does voice need the internet?+
Yes, voice needs the internet and an LG account, so make sure both are set up.
Can my phone be a remote?+
Yes, your phone can be a remote, if you use the LG ThinQ app.
Will a factory reset erase apps?+
Yes, a factory reset erases the apps, so use it only as a last resort.
Can HDMI devices interfere?+
Yes, HDMI devices can interfere, by sending control commands to the TV.
Can another remote be used?+
Not reliably, since another remote may not pair or control every function.