Is the sound low in one earbud? Try these four easy methods before buying a new pair..

The use of wireless earbuds—or TWS (True Wireless Stereo) devices—has become increasingly popular. Whether you are listening to music, watching videos, or talking on the phone, earbuds offer great convenience; however, a common issue arises where one earbud plays audio loudly while the other sounds much quieter. In such situations, most people assume the earbud is defective and consider buying a new pair. Yet, the cause isn't always a hardware malfunction. You can troubleshoot and resolve the issue yourself using a few simple methods.

**First, check if the problem lies with your phone**
If you encounter this issue, first determine whether the problem is with the earbud or the phone. To do this, try placing the affected earbud in your other ear. If the sound remains low from that same earbud, the issue likely lies with the earbud itself.
Alternatively, you can connect the earbuds to a different phone to test them. If the sound from both earbuds is normal on the other phone, the issue might be due to a setting on your original phone.

**Clean accumulated dirt from the earbud mesh**
A common reason for low volume is the accumulation of dust or earwax on the speaker mesh. Over time, this buildup can partially block the sound output.

Gently clean the earbud mesh with a soft, dry cloth. If necessary, you can use a soft brush or a cotton swab. Do not apply excessive pressure while cleaning, and avoid using sharp objects on the mesh, as this could damage the earbud's speaker. After cleaning, reconnect the earbuds and check the sound level.

**Try using a different size ear-tip**
If your TWS earbuds came with silicone ear-tips of various sizes, try swapping them out to see if that resolves the issue. If the fit isn't right, the earbud may sit loosely in your ear, causing the volume to sound lower and allowing more external noise to bleed in.
Try using different-sized ear tips to see which one creates a better seal in your ear. Keep in mind that your ears may not be identical in shape or size; therefore, you can use different-sized ear tips for each ear if necessary.

Check your phone's left-right audio balance settings.
Sometimes the issue lies not with the earbuds, but with the phone's audio settings. If the left-right audio balance slider has accidentally shifted to one side, the volume from one earbud may sound lower.

Go to your phone's accessibility or hearing settings to check the audio balance. The balance between left and right should generally be centered.
If you have a Vivo phone, you can check this by going to 'Shortcut & Accessibility', clicking on 'Accessibility', and then navigating to 'Audio Adjustment'.
If you are a Samsung user, you might find additional options—such as 'Mono Audio'—within this same section.

Last resort: Reset and re-pair the earbuds.
If the problem persists after cleaning, changing ear tips, and checking the audio balance, try resetting and reconnecting the earbuds.
To do this, go to your phone's Bluetooth settings and select 'Forget' or 'Unpair' for your earbuds. Then, turn off your phone's Bluetooth, wait a moment, and turn it back on. Finally, re-pair the earbuds.
Sometimes, a glitch in the existing Bluetooth connection can prevent one earbud from working correctly. Re-pairing them often restores normal sound levels.

What if the volume is still low?

If the volume in one earbud remains consistently low even after trying all these methods, there may be a hardware-related issue. In such a case, it would be best to have the earbuds checked at an authorized service center or by the relevant technical support team. There is no need to immediately buy new earbuds without getting them inspected.

Disclaimer: This content has been sourced and edited from Amar Ujala. While we modified it for clarity and presentation, the original content belongs to its respective authors and website. We do not claim ownership of the content.