Why is Samsung TV Remote Blinking Red And How To Fix This?

The red blinking light on the Samsung remote indicates that it is out of range, has a low battery, or has a problem with the device itself. 

Samsung TVs are one of the best-selling smart TVs, but still, several users have faced issues with their remote not working and blinking red light. This is one of the most common problems with Samsung smart remotes.

You can easily solve this issue with your Samsung remote by moving the remote closer to the TV and turning off other electronic devices that may interfere with the remote.

You may have to perform a remote reset if the remote is not working with the Samsung TV.

This article will guide you through the reasons why your Samsung remote is blinking red and how you can fix this quickly.

Why is My Samsung Remote Blinking Red?

Why is My Samsung Remote Blinking Red

Your Samsung remote might be blinking red due to poor signal transmission between the remote and the TV. This usually happens when there is an obstruction in the path of the remote and TV receiver or when the remote is out of the TV’s range.

Sometimes, the red flashing light on the remote could be due to a hardware problem; inspecting the remote for physical damage can help find the exact cause.

Overview of Causes and Their Description

Here’s a table of potential causes and their descriptions for a red blinking light on a Samsung remote:

Low Battery PowerThe batteries in the remote are running low and need to be replaced.
Signal InterferenceThere might be something blocking the signal between the remote and the device it’s controlling.
Software GlitchThe remote may need to be reset due to a software glitch.
Pairing IssueThe remote may have lost its pairing with the device and needs to be reconnected.
Stuck ButtonThe buttons on the remote may be stuck due to dust, dirt, grime or oxidation in metal contacts.
Hardware DamageThe remote might be physically damaged, causing it to malfunction.

How To Fix a Red Blinking Light on Samsung TV Remote?

How To Fix a Red Blinking Light on Samsung TV Remote

I know how frustrating it is when your Samsung remote is flashing red but not working at all. Knowing how you can solve this issue quickly can give you peace of mind.

Use the below troubleshooting methods to bring your Samsung remote back to its normal condition.

Replace Old Remote Batteries with New Batteries

Generally, we don’t pay attention to the remote batteries, and therefore, most of the time, these tend to be the real culprit behind the remote not working and glowing red.

The low or depleted batteries can cause your remote not to function properly. You can quickly test these batteries by using them with another gadget or remote.

Here’s how you can replace new batteries in your Samsung remote:

  1. Open the battery cover on the backside of the remote.
  2. Remove the old batteries.
  3. Install two new AA batteries in the correct order.
  4. Test your remote on your TV.
  5. If the TV doesn’t respond to the remote, use our next troubleshooting method.

Remove Any Possible Obstructions to Your TV’s IR Sensor

If your Samsung remote is working, but your TV is not responding, it could be due to obstructions between the remote and the TV.

Your remote might be transmitting the signals, but due to obstruction on the way, the TV might not be receiving it.

Check for possible obstructions and remove them to bring the remote to the working condition.

Re-pair the Samsung Remote to the TV

Sometimes, your Samsung remote might flash red and not work due to a software glitch causing pairing issues.

Unpairing your remote from the TV and re-pairing it back again can fix the temporary glitches and bring your remote to working condition.

Turn Off Your Samsung Television and then Turn It Back ON

If you are facing the exact same problem as I did, the remote blinking red only when using it on your Samsung TV, you should power off your TV and turn it back ON after a few minutes.

It would be better to unplug it from the wall outlet to let the residual power drain and then put it back on the wall outlet after 5-10 minutes. This simple process rectifies the remote problem due to a bug or malware.

Restart/Reset Your Remote Control

If none of the above troubleshooting methods have brought your remote to the working condition, you should reset your remote control.

Here’s how you can reset your Samsung remote:

  1. Open the remote battery compartment and remove the batteries.
  2. Now, drain the residual power from the remote by pressing the Power button for around 20 seconds.
  3. Now, insert two new batteries inside the remote’s battery compartment.
  4. Test your remote.

Check for Stuck Buttons on Remote

Generally, when a remote doesn’t work, we think that the remote is damaged and get a new replacement, but a few stuck buttons on your remote can also make your TV remote non-functional.

This occurs due to constant use and settlement of dust and grime, and releasing the stuck buttons usually fixes the problem.

Sometimes, you may need to remove the oxidation in the metal contacts. Fixing this requires disassembling your remote:

  1. Open the battery cover and remove the batteries from the remote.
  2. Use a screwdriver to remove the screws on the remote.
  3. Now, remove the front and back circuit covers.
  4. Use an eraser to wipe the metal contacts gently.
  5. Take off the rubber pad of the case and clean it in lukewarm water mixed with soap.

Call Samsung Support

If you’ve tried all the troubleshooting steps and your Samsung remote is still not working with your TV, it’s time to contact Samsung Support.

The Samsung customer support team can provide further guidance and help diagnose any potential issues. They might also provide information on possible repairs or replacements, if necessary.

Remember, it’s important not to attempt any major repairs yourself, as this could potentially void your warranty or cause further damage.

Use SmartThings App To Control Your Samsung TV – An Alternative Approach

If your Samsung TV remote is damaged and all the above troubleshooting tips couldn’t fix the problem, you may have to buy a new replacement remote. If you have ordered online, you may have to wait for a few days to get your remote delivered to you.

But, do you know?

You can use the SmartThings App as a remote alternative to control your Samsung TV. Here’s how you can use the app:

  1. Download the SmartThings App from Apple’s App Store or Google’s Play Store.
  2. Sign in (if you already have an account) or sign up and create an account.
  3. Once you have logged in to your account, connect your SmartThings App with your Samsung TV.
    1. Click on the ‘+’ sign and then select Device.
    2. Choose “Samsung” from the dropdown list.
    3. Choose your TV.
    4. SmartThings App will search for your TV and connect to it automatically.
  4. Now, you can use your smartphone as a Samsung remote control.

How Do I Reset My Samsung TV Remote Blinking Red?

You can reset your Samsung TV remote blinking red by removing the old batteries first and then pressing the Power button for around 8 seconds. Once done, place the new batteries and try using the remote.

Check our step by step guide on "How To Reset Samsung TV Remote?"

Why is My Samsung Remote Not Working and Flashing Red?

Your Samsung remote might not be working and flashing red due to stuck buttons. You can release them to fix the remote not working and the flashing issue.

The constant use of the remote, the settlement of dirt and grime over time and oxidation can cause buttons to stick.

How Do I Know if My Samsung Remote is Out of Battery?

To know if your Samsung remote is out of battery, you can follow a few steps:

  1. Check the responsiveness of your remote: If the remote is not working as expected or is not responsive, this could indicate that the batteries are drained.
  2. Inspect the battery compartment: Open the battery compartment and remove the batteries. If you see any white powder, discoloration, or corrosion on the terminals or batteries, replace the batteries ASAP.
  3. For the Samsung Solar remote, you can check the battery status in a couple of ways:
    • Press the voice button on the remote and say, “Remote battery.” Your TV will then display the battery level.
    • You can also check the battery status by going to Settings > General > Power and Energy Saving on your Samsung Smart TV.
  4. Check the battery icon if available: Once the remote is turned on, look for the battery icon on the screen. The battery icon is usually located in the top right corner of the screen. If the battery icon is low or empty, it may be time to charge or replace the batteries.

Do Samsung Remotes Charge Itself?

Yes, Samsung Solar remotes charge themselves and are eco-friendly and energy efficient.

The Samsung solar remotes use light to charge its solar cell battery, and once fully charged, the batteries can last up to 2 years.

How Do I Program My Samsung Remote Back to My TV?

Follow the below steps to program the Samsung Remote to your TV:

  1. Turn ON your Samsung TV.
  2. Point the Samsung TV remote to the TV.
  3. Press the Return and Play/Pause button simultaneously and hold for 3 seconds.
  4. Wait for the Pairing Complete message to appear on the screen.
  5. Voila! Your Samsung TV remote is paired to your TV.

Why is my Samsung Remote’s Red Light Blinking Continuously?

Your Samsung remote red light is blinking continuously for a variety of reasons. Here are the most common reasons:

  1. Range Issues: The remote might be out of range of the TV, decreasing its effectiveness in controlling the device.
  2. Low Battery: The batteries in the remote could be running low and need to be replaced.
  3. Signal Interference: There might be an obstruction between the remote and the TV, preventing clear signal transmission.
  4. Stuck Buttons: One or two buttons on the remote might be stuck, causing the red light to blink continuously.
  5. Need for Resetting: The remote may need to reset due to a software glitch. This can often be done by removing the batteries and holding the power button down for a certain period (typically around 8 seconds).
  6. Hardware Damage: The remote could be physically damaged, leading to malfunction.

Why is My Samsung TV Not Responding to the Remote?

There are several reasons why your Samsung TV isn’t responding to the remote control, including:

  1. Software glitches
  2. Compatibility issues
  3. Pairing issues
  4. Faulty remote control
  5. Old and depleted batteries
  6. Poor signal transmission

Software glitches can interfere with the signal transmission between the TV and the remote, leading to pairing issues.

Also, if you’re using an old TV remote, it’s possibly damaged or has a low battery. Replacing the old batteries may solve the issue.

If you are using a universal remote, it may not have been programmed correctly. Use the correct Samsung remote codes and re-program the universal remote.

Key Takeaways

  1. The red blinking light on a Samsung TV remote often indicates poor signal transmission or a lack of proximity between the remote and the TV. This can occur when there is no clear line of sight between the two devices, or the remote is too far from the receiver.
  2. There could also be hardware-related issues causing the red light to blink. It’s recommended to inspect the remote for any visible damage.
  3. To reset the Samsung remote, remove the batteries and press the power button for 8 seconds. Afterwards, insert new batteries and try using the remote on the TV.
  4. If the Samsung remote becomes unresponsive, it might be due to dead batteries. Replacing the batteries with new ones could solve the problem.
  5. To force start the Samsung TV without a remote, turn off the TV and press and hold the start button on the back of the unit for at least 15 seconds.
  6. You can also download and install the SmartThings App on your phone to control all the TV’s functions, a convenient alternative to a physical remote.

Keshav Krishnan

I am an Engineer and passionate about Smart Homes and Home Improvements and spent years using, designing & working with Smart Home devices. I am on a mission to make Home Automation easy and affordable for everyone.

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