How to Fix Galaxy Buds 3 Pro Charging Issues: Troubleshooting Guide

The Galaxy Buds 3 Pro, launched by Samsung in July 2024, were praised for their sleek design, top-tier sound quality, and robust features. However, not long after the release, some users started reporting a major issue: one side of the earbuds wouldn’t charge, leaving it completely “dead” while the other side remained functional. This issue has sparked widespread concern and frustration among owners of the device.

In this comprehensive guide, we’ll delve into the possible causes of this problem, step-by-step solutions, and whether Samsung is planning to address it with a firmware update or a recall. Read on to find out how you can fix the issue if you're encountering it.

The Problem: One Earbud Won't Charge

Several users have shared their experiences on social media and forums such as Reddit and Android Authority, detailing a situation where one earbud in the Galaxy Buds 3 Pro fails to charge, making the device useless in a mono mode. Most commonly, the issue occurs when the earbuds are placed in their charging case, and one side doesn’t charge despite being properly seated in the case.

Why Does This Happen?

There are several potential causes for this issue:

  1. Magnetic Sensor Malfunction
    The Galaxy Buds 3 Pro are equipped with a magnetic sensor that helps detect when the earbuds are placed in the charging case. If the sensor fails or malfunctions, it could cause the case to think that one earbud isn’t inserted properly, leading to charging issues. This could be the cause of the “dead” earbud issue.

  2. Misaligned Charging Connectors
    The charging pins in both the earbuds and the case could become misaligned or obstructed, preventing proper contact and thus charging. Dirt, dust, or liquid accumulation can also interfere with the connection between the charging pins.

  3. Battery or Hardware Failure
    Though less common, a defect in the battery or internal hardware of the earbud itself could prevent it from charging. A faulty battery or damaged circuit board could also be a possibility.

  4. Software Issue
    Sometimes, software-related bugs can cause charging problems. While Samsung has released firmware updates, it’s possible that a software glitch could cause the earbuds to misread the charging status or prevent it from charging entirely.

  5. Physical Damage
    Dropping the charging case or the earbuds might cause internal damage that interferes with the proper function of the earbuds, including their charging.

What You Can Do to Fix the Issue

If you’re facing a charging issue with your Galaxy Buds 3 Pro, here are some steps you can follow to troubleshoot and fix the problem:

Galaxy Buds 3 Pro
1. Clean the Charging Contacts

Dirt, dust, and debris can accumulate on the charging contacts of both the earbuds and the case, which can cause the earbud to fail to charge. Gently clean the charging pins using a soft, dry cloth or a cotton swab. Make sure both the earbud’s charging pins and the case’s connectors are free of any blockages or build-up.

2. Adjust Misaligned Charging Connectors

Sometimes, the connectors inside the charging case can become misaligned. In some cases, users have successfully managed to realign the pins using a small screwdriver to gently adjust them. This can help establish a proper connection between the earbud and the charging contacts. However, be very careful while doing this, as forcing the pins could cause damage and void your warranty.

3. Reset Your Galaxy Buds 3 Pro

A soft reset of your earbuds might help fix any temporary software glitches that could be causing the charging issue. Here’s how you can reset your earbuds:

  • Place both earbuds inside the case.
  • Close the lid and wait for 7-10 seconds.
  • Open the case and remove the earbuds.

This process should reset the connection and may solve the charging issue.

4. Check for Firmware Updates

Samsung has released several firmware updates for the Galaxy Buds 3 Pro, and sometimes charging issues are resolved through updates. Make sure that your earbuds are up to date by following these steps:

  • Open the Galaxy Wearable app on your phone.
  • Go to "Earbuds settings."
  • Check if there are any available firmware updates and install them if necessary.

Temporary Solutions Shared by Users

Several users have shared workarounds they used to make their Galaxy Buds 3 Pro charge properly again. While these solutions may not be permanent, they can help you get your earbuds working until a more permanent fix is available.

  • Magnetic Sensor Hack: One user reported that the magnetic sensor might be malfunctioning and suggested a workaround. To trick the sensor into thinking the earbud is properly placed, hold the earbud close to the case while ensuring the side that’s not charging is near the charging contacts. When the LED starts flashing or the notification about charging stops, repeat the steps a few times until the earbud finally charges.

  • Manual Adjustment: If the charging pins appear misaligned, users have manually adjusted them using a small tool like a screwdriver. This fix worked for some, but as mentioned earlier, be cautious with this approach.

When Should You Contact Samsung Support?

If none of the above solutions work, it might be time to reach out to Samsung support. Here are some reasons to contact customer service:

  • If you notice visible damage to the charging case or earbuds.
  • If the charging issue persists even after trying all troubleshooting steps.
  • If there are burn marks or other visible damage to the charging pins.

Samsung has yet to release an official statement addressing this charging issue. However, some users reported that their service center claimed the issue was related to a software glitch. This is still unconfirmed, and there is no official solution or recall from Samsung at this point.

Final Thoughts

The Galaxy Buds 3 Pro remain an excellent choice for audiophiles and anyone seeking high-quality earbuds, but charging issues like the one described can be frustrating. While some users have found workarounds and temporary solutions, it’s clear that Samsung needs to address this issue officially. In the meantime, you can follow the troubleshooting steps above to resolve the charging problem and get back to enjoying your earbuds.

If you're unable to fix the issue yourself, don't hesitate to reach out to Samsung support or visit an authorized service center. Keep your device updated and handle your earbuds with care to avoid physical damage, which could lead to further complications.

For more tips, solutions, and product updates, stay tuned to our blog! 

Sources: androidauthority, reddit  

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