![All of the sudden my Fenix 6X S just started reporting 16 days of battery life at 100% rather than 9 days. Did they do a major battery optimization update recently? : r/GarminFenix All of the sudden my Fenix 6X S just started reporting 16 days of battery life at 100% rather than 9 days. Did they do a major battery optimization update recently? : r/GarminFenix](https://preview.redd.it/h2e5e5o0i1961.jpg?auto=webp&s=bf64daca7f003db90b4201ecf49b80f90070e2c3)
All of the sudden my Fenix 6X S just started reporting 16 days of battery life at 100% rather than 9 days. Did they do a major battery optimization update recently? : r/GarminFenix
Shane Miller 🦙 on Twitter: "The Garmin Edge 520 which is a few weeks shy of turning five years old gets a firmware update this week. There's a lot of them still
![New Update 13.10, GPS 4,80 sucks, every update since 9.00 sucks, sorry Garmin! - fēnix 6 series - Wearables - Garmin Forums New Update 13.10, GPS 4,80 sucks, every update since 9.00 sucks, sorry Garmin! - fēnix 6 series - Wearables - Garmin Forums](https://forums.garmin.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/431/2020_2D00_12_2D00_22-21_5F00_45_5F00_48_2D00_Greenshot.png)