Does EM Support Firmware Updates?


Absolutely! We regularly release DFU (Device Firmware Update) to keep your EM's sensors sharp and add new features. You can easily update the latest version via the BOOKOO N App.

How to Check and Update

You can trigger a DFU from two convenient spots in the app:

  • Via Settings: Head to [Settings] → [Version Settings] → [EM Firmware Version]. If you see a red notification, a fresh update is waiting for you!

  • Via Device Page: Go to your EM Device Details and tap “OTA Update” at the bottom to grab the latest version instantly.

Quick Pro-Tips

  • Stay Close: Keep your phone near the EM during the update to avoid any sync hiccups.

  • Red Dot = New Features: That little red icon is your signal that your EM is ready for an upgrade.


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