Software Version Garmin Fenix 5. Changes made from version 370 to 400. Brought in support for CIQ SDK v31.
Changes made from version 1374 to 1400. If attempts to upload software fail you may need to return the device to Garmin for service. These are the older watches so you may find fewer changes and this time no additional functions.
Now this time the Garmin Fenix 5 Fenix 5S Fenix 5X along with Garmin Chronos are receiving 1900 software versions.
FenixD2tactix software version 500. It is a rugged smartwatch with waterproof rating of up to 10 ATM the band is removable with options. If this software is uploaded to a device other than that for which it is designed you will not be able to operate that device. Fenix 3 HR software version 560.