Samsung Remote Blinking Red (PROVEN Fix!)


Your Samsung remote may be blinking red when you attempt to use it. This could indicate that it has unpaired from your TV. This issue can be fixed easily.

Turn on your Samsung remote when it blinks red. Hold the remote control 2 feet away and aim it at the screen. For 5 seconds, press and hold simultaneously the play/pause and return buttons. Once the pairing is complete, a remote and battery icon will be displayed.

Most people can simply re-paint the remote. There are many other solutions that have been proven to work. Before you buy a replacement, make sure to try them all.

Samsung remote blinking red is caused by several factors

It’s frustrating to see your Samsung remote flashing red, but it isn’t responding. But don’t panic! It is possible to quickly diagnose the problem by understanding why your remote behaves this way.

These are the most common reasons why your Samsung remote blinks red, but is not responding or working.

1. Problems of pairing

When your Samsung remote is blinking red, the most likely cause of this issue is a connection/communication problem between the remote control and TV.

To get your Samsung remote control working, pair it with your TV. The remote will automatically pair with your TV during initial setup. It will probably stay paired for a while.

Your remote control might eventually stop working with your TV and begin flashing red each time you use it. You will need to pair the remote control back manually if this happens.

Pairing your Samsung remote is easy and quick. These are the steps:

  1. Use the power button on the TV to turn on your Samsung TV
  2. Point the remote control at the TV by holding it a few feet from the screen.
  3. For 5 seconds, press and hold simultaneously the Play/Pause and Return buttons
  4. Wait for the pairing process finish
  5. To indicate successful pairing, a remote and battery icon will be displayed on the screen.

2. Batteries that are weak or dead

Although it sounds obvious, you’d be amazed at how often this one is overlooked.

Your remote may not respond to your commands if the batteries are weak or dead.

You can test the battery with another device. If all goes well, it could be that the problem is elsewhere.

You don’t have to test the batteries in most cases. You simply place new, clean batteries in the correct direction .

These are the steps for installing new batteries.

  1. Place your remote control on its back. On the back cover, you will see a directional indicator.
  2. Push the back cover in the direction of the Arrow to open the battery compartment.
  3. Take out any dead or weak batteries
  4. Two AA batteries must be correctly installed
  5. You can test your remote on your TV.

HINT – Use Lithium Ion batteries to get better performance from your remote control.

3. Obstructive IR sensor

Sometimes your Samsung remote might stop responding or start blinking red when it is being used. This could be because there is an obstruction between your TV and the remote control.

If your remote lights up red, it is likely that it transmits signals.

You will find everyday items in your living room such as books, sound bars, sound blocks, furniture, and kids blocks. This can make it difficult for your remote to be in a direct line of sight with the TV receiver.

Getting rid of these items may fix the problem and allow the remote to resume normal operation.

To get the best results, make sure you point your remote at the TV receiver. Make sure that the remote control is at least 1-2 feet from the IR sensor.

Rarely, dirt or dust may block your TV’s sensor and cause it to not respond when you use the remote control.

This can be fixed by gently cleaning the area with a cotton swab, or a soft cloth. To protect the sensor, avoid spray cleaners and liquids.

4. Damage to the body

Your remote could be damaged or not work properly if it is. Although the remote control might still light up a red light, it won’t work due to insufficient circuit connections on its motherboard.

A remote control can become damaged or worn over time due to regular use.

If your remote stops working due to physical damage, you have only one option: replace it with a new one . While some parts of a damaged remote can be repaired, it is more economical to purchase a new one.

You have two options: either buy a replacement from Samsung directly or get a universal smart-remote. A universal remote might have different settings and may not work with your Samsung TV.

5. Buttons stuck

Sometimes, the remote may not be completely broken but a few buttons might be sticking.

Over time, dirt, grime and oxidation can build up, making your remote malfunction or even not work at all.

It’s possible to fix buttons that don’t work due to dirt, grime, or oxidation if you are willing and able.

But, before you disassemble your remote, do this: press and hold each button of your remote several times. It may sound silly but it is possible! You can press every button as many times as you like, both in and out.

This is often enough to get rid of whatever is sticking to the remote.

If that doesn’t work, you can take down your remote.

Place your remote control on its back. On the back cover, you will see a directional indicator.

Take the batteries out of the battery compartment.

Use the right size screwdriver to locate and remove the screws

To access the circuit board, remove the front cover and the back cover.

Use a rubber eraser to gently rub the contacts in order to remove any oxidation


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