Firmware updates for the Sony WF-1000XM6 deliver improved noise cancellation, bug fixes, and new features—all installed wirelessly through your phone in about 20-30 minutes.
How to Update Your WF-1000XM6
- Open the Sony Sound Connect app on your smartphone
- Ensure your earbuds are connected via Bluetooth
- Scroll down and tap Device settings
- Select System
- If an update is available, tap to begin installation
- Keep your phone near the charging case until complete
Before Starting the Update
Prepare your setup:
- Place both earbuds in the charging case with at least 50% battery
- Connect your phone to a stable Wi-Fi network
- Move away from wireless interference sources (microwaves, cordless phones)
- Allow 30 minutes of uninterrupted time
Important warnings:
- Never remove earbuds from the case during the update
- Don't close the app or disable Bluetooth mid-process
- Stay within Bluetooth range of the charging case
Checking Your Firmware Version
Navigate to Device settings > System > Firmware version in the Sound Connect app. The current version as of February 2026 is 1.5.0.
If Your Update Fails
Failed updates happen occasionally—here's how to recover:
- Wait a few minutes and retry
- Move closer to your Wi-Fi router
- Restart both your phone and earbuds
- Temporarily disconnect other Bluetooth devices
- Try updating during off-peak hours when Wi-Fi congestion is lower
What Firmware Updates Include
Sony regularly releases updates that:
- Enhance ANC performance with improved noise cancellation algorithms
- Fix bugs including audio glitches and connection issues
- Add features like Auracast support and codec improvements
- Improve stability for more reliable daily use
- Optimize battery management and power efficiency
Keeping your WF-1000XM6 updated ensures you're getting the full benefit of Sony's ongoing refinements to what's already one of the best noise-canceling earbuds available.
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How we researched this
Where this comes from: this answer draws on the product's published specifications and the reviews ShopSavvy collected for it, alongside prices from 1 retailer in ShopSavvy's price data, most recently seen Mar 18, 2026.
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