Battery
Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Troubleshooting
For troubleshooting information, see our Garmin Fenix 3 Troubleshooting page.
Background and Identification
The Garmin Fenix 3 is a smartwatch designed for fitness, specializing in outdoor and underwater use, released by Garmin in 2015. It is distinct from the Garmin Fenix 3 HR, which comes with a heart rate monitor. The Fenix 3 features Bluetooth capabilities and GPS tracking, as well as a compass, altimeter, barometer, and a number of other software features designed for analyzing exercise techniques and routines.
As they tend to do, later models outdate the Fenix 3, but this does not change the fact that the Fenix 3 released to favorable reviews and is significantly cheaper than the Fenix 3 HR.