The Sony WF-1000XM4 are wireless earbuds that offer excellent sound quality and noise cancellation. However, some users have reported that only one earbud connects at a time. This can be a frustrating issue, but there are a few things you can do to fix it.
1. Check the battery level.
The most common cause of one earbud not connecting is a low battery. Make sure that both earbuds are fully charged.
2. Reset the earbuds.
If the battery level is not the issue, try resetting the earbuds. To do this, hold down the touch sensor on both earbuds for about 7 seconds until you hear a beep.
3. Clean the earbuds.
Dust and dirt can build up on the earbuds and interfere with the connection. Clean the earbuds with a soft cloth.
4. Update the firmware.
Sony regularly releases firmware updates for the WF-1000XM4. These updates can fix bugs and improve performance. To update the firmware, connect the earbuds to your phone or computer and open the Sony Headphones Connect app.
5. Contact Sony.
If you have tried all of the above and the problem persists, contact Sony. They may be able to repair or replace the earbuds under warranty.
Here are some additional things to keep in mind when fixing the Sony WF-1000XM4 only one ear connecting issue:
- Make sure that you are using the latest version of the Sony Headphones Connect app.
- Try connecting the earbuds to a different device.
- If you are using a Bluetooth adapter, try connecting the earbuds directly to your phone or computer.
- Check the environment where you are using the earbuds. If there is a lot of interference, such as from other wireless devices, it can make it difficult for the earbuds to connect.