What should I do if a firmware update fails?
Thank you for supporting our product.
Q: What should I do if a firmware update fails?
A:No panic — here's what to do based on the type of failure:
1. Download failure: Check your internet connection and retry
• Make sure your phone and SpaceFlow are on the same Wi-Fi
• Try a different Wi-Fi if needed (both devices must be on the same one)
• Try setting your router's DNS to dynamic (DHCP) instead of static
2. Signature verification failure: Re-download the firmware package
3. Installation failure: Your SpaceFlow stays on the current version and is completely safe — just retry
If failures persist, contact our support team for personalized help!
If you have any other questions, please don't hesitate to contact Nebula Customer Support at service@soundcore.com for further assistance.


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