Fenix 5/5S Plus - 7.51 Beta Release

Hello Fenix 5/5S/5X Plus users,

We have new beta software ready for your upcoming adventures!

Fenix 5S Plus: https://www8.garmin.com/support/download_details.jsp?id=14333 
Fenix 5 Plus: https://www8.garmin.com/support/download_details.jsp?id=14331


Note: Please allow for the updates to propagate across all servers. There is no need to post that the link does not work. It will after a bit of patience.

7.51 Change Log Notes:

  • Fixed an issue where the device could crash during a cycling activity when paired to a cadence sensor.
  • Fixed an intermittent issue where the device could crash when fetching calendar information from the smartphone.
  • Fixed an issue where the device was reporting incorrect treadmill calibration values.
  • Fixed a couple of minor issues with golf.
  • Improved the reliability of Wifi syncs.


Please note, the beta updates released on these forums are not suitable for APAC region devices.

Please send all bug reports to [email protected], and indicate which model of the fenix 5 Plus series you have in the subject line.

  • Former Member
    0 Former Member over 6 years ago
    As far as I'm aware Garmin have never back ported Firstbeat technology into previous watch models, which is far more likely to do with licensing (and obviously also a desire to make you upgrade) than it is a hardware reason.

    There's been some pretty steep discounting on the Fenix 5+ in recent weeks so you'd think a minor upgrade is probably just around the corner (called Fenix 5.1 Plus? Or Fenix 5 Plus Plus? Or you know.... Fenix 6? lol)


    Sounds about right. Just disappointed in Garmin for their expendable view of their customers and lack of understanding for the customer expectations.
  • Why are the betas released here not suitable for the APAC region?
  • With rawilkinso21, I would like to know why this release is not suitable for the APAC region? Cheers