How to Fix Bluetooth Headphones when only One Side Works (Solved!)

Bluetooth headphones that only operate on one side are a common user problems.

So, when this issue is a term with numerous searches on social networking sites, the method to repair Bluetooth headphones is a keyword with many searches.

To repair bluetooth earbuds, you must first restart the headset. If the headphones only work in right side or left ear, try resetting Bluetooth and pairing. Check your mobile/PC audio settings if that doesn’t work. Otherwise, we believe the issue stems from your sound.


Read the following article to discover more about the solutions. The article explains how to fix Bluetooth headphones that aren’t connected and sound choppy.

How to Fix Bluetooth Headphones when only One Side Works
How to Fix Bluetooth Headphones when only One Side Works

Why Do Bluetooth Headphones Only Work On One Side?

Connection errors

Bluetooth headphones with connectivity issues are a common cause of their only operating on one side. Bluetooth wireless headphones products and the transmitter frequently face difficulties during the pairing process.


One of the two gadgets, for example, links to the other. Although certain headphones allow multiple devices to be linked at the same time, this is not yet mainstream.

Or the connection line is obstructed, usually due to the vast distance and numerous barriers, as well as other signals producing interference.

Broken ear

This condition is plainly visible with the naked eye. At this time, you must consider the fracture’s severity.

If the break is slight, you can repair the wireless by isolating the problems using masking tape. Otherwise, we recommend that you replace your Bluetooth headphones products.

Error with the audio file

Not all sounds can be heard through your headphones products. For more information, consult the manufacturer’s manual and the specs of your headphones products.

Alternatively, an incorrect sound file could be the root cause. Some audio files are set to play on only one side of the headset. As a result, you incorrectly believe that the other side of the headset is unavailable.

a WC issue

Many people keep their headphones in their pockets and do not clean them on a regular basis.

One instructions is that when the headset acquires a substantial amount of dust, the sound production suffers. As a result, dirty headphones are also the reason why they only work on one side, even if both sides fail.

Halfway Point Issue

This is typically defined as a problems with wirelessly sending sound signals and trouble hearing. Both audio functions are available in earbuds. As a result, you can assess your audio quality halfway. Simply attach an aux cable plug into your phone’s audio jack or aux jack.

Assume you have an aux cable hooked into an aux cable jack, socket port, aux socket, or headphone jack and the music is playing smoothly. Then your earbuds have a problems with the halfway point practices.

Furthermore, determining whether your Bluetooth earphones have the halfway point common problems for one side is a simple process. Furthermore, because Apple AirPods and similar devices are totally wireless, this concern does not apply to them.

No matter what is wrong with your headphones, troubleshooting and finding a solution for your headsets is simple. Furthermore, knowing enough about an audio that can aid in the resolution and removal of your problem.

Dirt In Your Wireless Earphones

Are you concerned that one of your favorite Bluetooth earphones pair is having troubles in one ear when playing audio? Furthermore, an audio file or audio source file is inaudible to you and has become stuck halfway through practices.

Meanwhile, you are looking forward to repairing earphones but are perplexed by their troubleshooting. One culprit could be the dirt in your surrounds, which disrupts sound recorder from playing music, beats, or your favorite music—not just the ground from your surroundings, but also your ears.

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As a result, wax from your ears will build up in your earphones or headphones. Furthermore, blocked earphones may reduce the functionality of earbuds that work from one side.

How To Fix Headphones when only One Side Works

How to Fix Bluetooth Headphones when only One Side Works

Even if headphones are properly connected to the smartphone, the headset will only work on one side. A broken wire could be the source of the problem, preventing one side from playing in one sound recorder. For further information, please see the video embedded below.

When your Bluetooth headphones don’t connect

1. Examine the user guide

In fact, some headphones automatically convert to pairing mono songs on the first use. Many individuals believe that headphones are widely available without the need for installation. This assertion, however, is not totally correct.

Win Cramer, CEO of Jlab Audio, a company that specializes in producing low-cost wireless speakers, had a headache when his headphones failed to connect for the second time. So, if you try to connect and the transmitter does not appear with headphones, we think it’s time to read the user manual again.

When you purchase headphones, you will be given either a paper or a very full user manual. Examine the manufacturer’s directions for putting the headset in pairing mode.

Typically, all you need to do is hold down the power button for a few seconds. Some Bluetooth wireless headphones, on the other hand, use a different mechanism. Touch-controlled headphones, for example, necessitate a separate connection.

2. Other gadgets should be disconnected.

Bluetooth headphones are designed to connect to a single transmitter by default. In other words, your headphones will not be able to connect to both devices at the same time.

headphones will not connect to any other devices once connected to the iPad. It is a standard principle found in the majority of headphones.

However, some Bluetooth headphones have evolved and can now connect to numerous playback devices at the same time.

So, if your Bluetooth headphones aren’t working, try unplugging them from another device. Your one-ear headphone is probably one of the more popular models.

When you disconnect your Bluetooth headphones or wireless earbud, they will revert to their previous pairing mode. You must now select the transmitter and connect it.

3. Remove the gadget from another bluetooth headset.

Similarly, your transmitter does not support the connecting of two headphones at the same time. As a result, make certain that they are not connected to any other headphones.

Because when your phone is turned on, it is simple to reconnect to previously attached headphones. As long as the two devices are within range of each other, they will connect automatically. To avoid this, erase the old Bluetooth connection from the phone’s memory.

Go to Bluetooth audio settings on iOS and tap the I icon next to the headphones you want to delete. Then you press the ‘forget device’ button to remove them from the device.

You do the same for Android devices. The only difference between these two operating systems is in their symbols; the functioning and placement are identical.

4. Close the gap

When you’re listening to music and one of your headphones suddenly quits only working, the sound is choppy. We believe this is because you are too far away from the transmitter or the connection line is obstructed.

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Although most headphones can connect within a radius of 33 feet to 100 feet in open area, this distance is only valid in open space. That is, there aren’t many impediments, or there are too many wifi signals interfering with the transmission.

The best option to this problem is to connect the transmitter to the headphones. Also, avoid using other effective signal generators.

When headphones not working due to other reasons

1. Charge

Bluetooth headphones require a battery to function. For the headset to function correctly, we recommend that you fully charge the battery. Because the headset battery is low, you will experience some pairing issues and the

Bluetooth headphones will not function. If you charge your headphone, it has effective to work the right earbud and left earbud.

Some headphones continue to function even when the battery is nearly depleted. However, it will quickly drain and degrade the sound recorder quality. Charge the batteries even if they are only partially charged.

2. Check that two devices are compatible with one another.

Bluetooth headphones, like most other technological items, have undergone a modification process that has resulted in numerous advances. Many varieties of Bluetooth headphones are now equipped with a variety of current functions to fulfill the needs of everyone.

Bluetooth 5.0 is currently the most recent technology used in some headphones. Bluetooth headphones can connect to the majority of gadgets thanks to this technology.

However, obsolete Bluetooth headphones cannot connect to various transmitters, such as phones and PCs.

Check to see if your Bluetooth version supports it before troubleshooting your headset. Then, ensure that the two devices, including Bluetooth headphones and a phone or computer, are compatible with one another.

3. Check to see if the headset is clean.

A set of earbuds that are clean and dry Bluetooth headphones should have good sound quality. The sound recorder cannot be played if the Bluetooth headphones are dusty, waxy, or lint-covered, resulting in a situation in which one side works but the other does not.

So, the first step is to ensure that your Bluetooth headphones are clean. People typically keep one-ear headphones in their jeans pockets, shirt pockets, or backpacks. This action causes dust and lint to collect on Bluetooth headphones.

So, if you notice dirt, wipe it away with a dry cloth. If the gadget gets wet, use a microfiber towel to absorb the water and dry it.

4. Examine the audio format

Some older audio formats are incompatible with current Bluetooth headphones. This is due to the fact that your headset only works on one side.

Because the problem is not always with one ear headphones with music, you must investigate to find the root cause. Old audio formats might cause interference, leading both sides of the headset to stop working.

5. Reset

Each model has a unique set of specifications. That is why they work in different ways. What you need to do now is carefully study the parameters on your gadget.

Users of some Bluetooth headphones can reset all settings. Refer to the manufacturer’s directions for use to accomplish this.

Most Bluetooth headphones on the market today, in general, include the following implementations. The user must first ensure that the headset is turned off before restarting it. Press and hold the power button for a few seconds if the headset has one.

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Some customized bluetooth earbuds with music and touch control will have their own method of starting. If it doesn’t work, try pressing the volume up and down buttons at the same time.

6. Check the audio jack balance on the connection.

Many consumers are unaware that wireless earbuds such as the iPhone, Mac, and Windows PC all allow you to move the sound to the right or left side of the headset. Carriers have made this capability available to aid hard-of-hearing users.

So, if your Bluetooth headphone only work on one side despite trying the methods listed above, the problem could be due to a clumsy installation. The parameters have been tweaked. The remedy is to adjust the stereo sound recorder by going to the transmitter’s settings.

How to Maintain Bluetooth Earphones Technology

  1. Always use compatible, original, or fixed cables when connecting.
  2. To avoid short circuits, clean and knock the dust out of them using techniques and no water.
  3. Remove your bluetooth earbud from charge when completely charged. Because overcharging shortens the battery’s life.
  4. Purchase genuine, up-to-date, and warranty-backed bluetooth device products. Furthermore, if you have a warranty, any damage that occurs during that time period can be resolved by the company. The majority of warranties are for one year. Furthermore, do not divert attention away from simple advertising techniques. Then you’ll have to deal with the agony of wasting your money.

Final Thoughts on How to Fix Bluetooth Headphones when only One Side Works

To repair wireless headphones or Bluetooth Earbuds with music that only operate on one side, begin by booting your headphones; if this does not resolve the issue, resetting its Bluetooth and re-pairing it is your next step. If it doesn’t work, check your mobile/PC settings to ensure that the headphone settings aren’t set to mono, or else the problem is with the audio itself or a connectivity issue.

To begin a deeper solution, you must first determine whether the problem is caused by the headphones or by the media device to which the headphones are connected. To do so, disconnect the Bluetooth wireless headphone from this media device and connect it to another device to determine whether the problem is with the headphone or the media.

Frequently Asked Questions (FAQS)

Why is just one side of my Bluetooth headphones functional?

If only one speaker side works when connecting via Bluetooth (wireless), it signifies that one of the small mechanical triggers in the jack port is stuck midway, telling your headphone speakers to function via the audio aux connection rather than the Bluetooth technology.

Why isn’t the left side of my Bluetooth headphones working?

Bluetooth headphones that only operate on one side are a common problem for consumers. To repair bluetooth earbuds on music, you must first restart the headset. If it does not resolve the issue, try resetting Bluetooth and pairing. Check your mobile/PC audio settings if that doesn’t work.

How can I re-establish Bluetooth connectivity on my headphones?

If the Bluetooth headset has a power key and two volume buttons, you can press and hold the [Power switch] key and the [Volume +] key simultaneously for 15 seconds, and the Bluetooth headset will automatically restore the factory settings and turn off, and can be used after restarting.

Trina Oralde

I'm a tech writer and contributor who covers the latest in gadgets and technology. I keep my finger on the pulse of the tech world, so you don't have to. Stay up-to-date on the latest with me!

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