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Samsung TV Volume Fluctuates (Causes and How to Fix)

Did you know that Samsung TV volume fluctuates? It’s a common problem, and it can be frustrating—especially when the sound suddenly gets louder or softer at important scenes.

This problem could be the result of outdated software or faulty HDMI connections. It might also be because of the remote control or the special volume control feature on the TV.

Fortunately, there are several easy fixes for this. Let’s take a look at what causes it and how to fix the issue quickly. Ready? Let’s go!

How to Fix Samsung TV Fluctuating Audio

There are several reasons why your Samsung TV volume has been fluctuating lately. Here are a few of them:

  1. The Remote Control

Chances are, when you bought your Samsung TV, it came with its own remote.

Remote controls usually have at least three main functions: channel surfing, volume adjustment, and turning the TV on and off.

However, they’re notorious for causing audio problems. So, you’ll need to do a few things to make sure it’s not the remote’s fault:

  • Grab the remote
  • Inspect it thoroughly
  • If there’s dirt or debris on the buttons, give them a quick once-over with a soft-bristled brush and a microfiber cloth
  • Take the batteries out and wait for a while if the fluctuation continues

If the volume stops fluctuating, then the answer was in the remote all along. Either you’ll need to get it fixed or switched out completely.

However, if it persists, then there may be some other cause.

  1. Software Updates

To keep your Samsung TV running at its best, you’ll want to keep it updated. Software updates are important because they can help improve performance and even allow you to use new features on your TV.

Most importantly, they’re also used to fix bugs.

Bugs are glitches that can cause your device to operate incorrectly. For instance, audio fluctuation could be the result of a bug in the system. Thankfully, updating your Samsung TV is easy and doesn’t take long!

Here’s how to do it:

  • Open the TV
  • Make Sure it’s connected to the internet 
  • Open the main menu
  • Select  “Settings”
  • Head to “Support”
  • Choose “Software Update”
  • Finally, select “Update Now”

The updates usually take a few minutes and require you to leave the TV turned on until it’s over. After it’s done, the TV will restart itself.

Moreover, if you’d like to activate automatic updates, here’s how:

  • Open the main menu
  • Head to “Settings”
  • Choose “Support”
  • Select “ Software Update”
  • Finally, turn on “Auto Update”
  1. HDMI Cables

HDMI cables are used to transmit audio and video between two devices. They’re commonly used to connect computers, televisions, Blu-ray players, and other home theater equipment.

If you’re using an HDMI cable in your television setup, it could be one of the reasons behind this problem.

A poor-quality cable or a cheap one could affect the audio quality of what you’re watching or listening to. A loose cable, not installed properly, could also cause some volume fluctuation.

If you think this is the problem, check to make sure that the cable is securely connected. If it’s too old and frayed, replace it completely.

In addition, some Samsung TVs have an HDMI cable check to ensure they’re working properly. If your model supports the test, here’s how to perform it:

  • Set your TV to the HDMI port you want to test
  • Head to “Settings”
  • Choose “Support”
  • Pick “Self Diagnosis”
  • Select “Signal Information”
  • Choose “HDMI Cable Test”
  • Lastly, select “Start Test” and wait for the results 

If you find that the cable is damaged or faulty, replace it right away.

  1. The Auto Volume Feature

The auto volume feature in Samsung TVs is like the autopilot on an airplane.

It’s like having a personal assistant who automatically adjusts your volume based on what’s happening on the screen. Unfortunately, this could be one of the causes why your TV volume fluctuates!

Here’s how to turn off the feature on newer models:

  • Open the main menu
  • Head to “Settings” then “All Settings”
  • Pick “Sound”
  • Choose “Expert Settings”
  • Select “Auto Volume” to turn it on or off

To Sum Up

So, why does the Samsung TV volume fluctuates? Well, it could be the remote’s fault!

Other causes could be that you need to update your TV’s software or change the HDMI cables. And finally, if none of the above works try turning off the TV’s automatic volume control.

Hopefully, now you can enjoy your Samsung TV without the volume randomly changing!