Causes and how to fix bluetooth headset can only hear on one side

Bluetooth headsets are a type of modern technology device that can be used for phones, computers and laptops. With this convenient technology item, you can enjoy your favorite music or make phone calls comfortably without worrying. However, the headset you are using has an error that only allows you to hear on one side without knowing the cause? So is there a way to fix this situation? Please refer to the article below to find out the cause and how to fix it effectively!

Reasons why Bluetooth headset can only hear on one side

Bluetooth headsets have become an indispensable technological device for young people to serve work, watch movies, listen to music,. However, for those who are new to using Bluetooth headsets, they will encounter many difficulties during use, for example, the headset can only be heard on one side. The reason why Bluetooth headsets can only be heard on one side is because: 

1. Errors with connected devices such as: Distance between connected device and headset is too far, volume is not turned on or too low, Bluetooth feature cannot connect,.
2. One side of the Bluetooth headset is not cleaned regularly, dirt accumulates over time, leading to reduced sound quality.
3. Headphones left in damp places get wet or fall into water
4. Technical error: Bluetooth headset can only hear on one side due to technical error.
5. Poor quality headphones: Non-genuine, one side of the headphone is already broken.

How to fix Bluetooth headset only hearing on one side

As a modern accessory, Bluetooth headsets also encounter some minor and unnecessary errors. For example, Bluetooth headsets can only hear on one side, the headset is intermittent or the sound is completely lost. In which, Bluetooth headsets can only hear on one side is the most common situation. When your Bluetooth headset can only hear on one side, after finding out the cause of the Bluetooth headset only hearing on one side, you can fix it with the following measures:

Cleaning Bluetooth Headphones

Due to long-term use of headphones, dirt can affect the operation of the headphones. Therefore, you need to clean the Bluetooth headphones, both to help you hear the sound clearly and to ensure the hygiene of your ears.

Clean your headphones at least once a month with a soft, dry toothbrush, cotton swabs, and alcohol. Be careful when cleaning your headphones to avoid causing damage.

Reset Bluetooth headset

To reset your Bluetooth headset, you need to follow these steps:

Step 1: Place both sides of your Bluetooth headset into the charging case. Next, delete the headset connection on the phone you have previously connected to.

Step 2: Turn off Bluetooth on the connected devices you are using.

Step 3: Factory Reset both earbuds. Press the Power button on both earbuds to turn them off. After about 3 seconds, press the Power button on the right earbud to turn it back on, then do the same with the Power button on the left earbud.

Step 4: Put the 2 headphones in the charging box. Next, take the right headphone out first, the left one behind. Wait about 5 seconds for the 2 headphones to recognize each other. Finally, reconnect the headphones to the phone device,. and you're done.

If the headset still doesn't work, repeat the steps, but in steps 3 and 4, switch to the left headset first, then the right headset.

Check the audio settings on the device connected to the headset.

In case the Bluetooth headset can still listen normally when connected to other devices, but can only listen to one side with your phone, the problem lies with the phone, not the headset.

If this is the case, you should check the sound settings on your device or check all the settings on your phone.

Other related issues

This problem of two Bluetooth headphones not being able to connect to each other often occurs with in-ear Bluetooth headphones, such as Airpods, . These headphones are True Wireless, still Bluetooth headphones but they are separate components, so it is easy for problems to occur with the connection between the two headphones.

To fix this problem, you need to reset the Bluetooth headset, then check if they are connected or not. If the error still persists, you perform the same steps as the steps to fix Bluetooth headsets that can only hear on one side, because they are almost a common problem of True Wireless Bluetooth headsets .

Conclude

For Bluetooth headsets, there are many errors that occur if you buy non-genuine headsets and how to solve them is not difficult. However, you must know the cause of the error to have the best solution. To avoid unnecessary errors such as Bluetooth headsets that can only hear on one side, choose genuine TipsMake headsets . Contact us immediately via hotline 19001903 .

Lesley Montoya

Update 16 January 2025