Fitbit Blaze firmware update (check your version)




Today I received notification that the firmware for the Blaze had been updated from version to version

According to Fitbit changes include-

  • The backlight is now working as expected.
  • Music control is now working as expected.
  • Receiving a large number of notifications at one time caused Blaze to restart unexpectedly – this issue has been resolved.

The release also includes minor bug fixes and improvements.

Firmware versions for Fitbits can be checked here.


I’m really enjoying my Fitbit, its’ ease of use and reminders keep me on my toes! The one area I seem to be failing in is sleep – some nights it’s as little as 1.2 hrs…


kayaker co-pilot Tucson, it's a dry heat!