The Garmin Edge 840 Series includes the Edge 840 and Edge 840 Solar GPS cycling computers featuring a touchscreen and button controls, ClimbPro, and advanced performance metrics. The solar model offers extended battery life up to 120 hours in solar mode.
Version 29.22 - November 6, 2025: Added GroupRide real-time data averagesAdded cycling ability history graphFixed issue with audio prompts always playing in EnglishImproved map compass arrowGen…
Version 28.33 - September 11, 2025: Added support for Rally™ 110 and Rally™ 210 power meters, including Force data and Pedal IQ™ Smart Calibration alertsFixed potential inReach® satellite issues…
Version 28.20 - August 21, 2025: Improved ClimbPro climb detection and resume functionalityFixed nutrition and hydration alert functionalityAdded triathlon event and workout supportAdded Short…
Version 27.14 - May 27, 2025: Fixed freezes and crashes while navigating or viewing the map pageFixed pairing issues with inReach® Mini 2
Version 27.13 - May 6, 2025: Added animations to various performance graphs, gauges, and glancesEnabled software updates over BLEAdded presets for Campagnolo 13-speed groupsetsAdded suppor…
Version 26.17 - February 19, 2025: Fixed issues with enabling/disabling bike alarmFixed custom data screens being duplicated in certain casesAdded the ability to view future weather conditions f…
Update prediction
This product has not received a firmware update in a long time and may be discontinued.
Garmin typically releases firmware updates for this product approximately every 66 days.
The Garmin Edge 840 Series includes the Edge 840 and Edge 840 Solar GPS cycling computers featuring a touchscreen and button controls, ClimbPro, and advanced performance metrics. The solar model offers extended battery life up to 120 hours in solar mode. It was originally released on February 8, 2023.
What is the latest firmware version of Garmin Edge 840 Series?
The latest firmware version of Garmin Edge 840 Series is 31.33. It was released on July 1, 2026.
Where can I download the latest Garmin Edge 840 Series firmware?
Details and download instructions for the latest Garmin Edge 840 Series firmware (version 31.33) are on Garmin's official release page: https://support.garmin.com/en-US/?faq=ZTG006S51c9emJ2Dcmyt27
How often does Garmin release firmware updates for Garmin Edge 840 Series?
We have tracked 11 firmware versions of Garmin Edge 840 Series. Based on historical patterns, updates are released approximately every 66 days.
Has Garmin Edge 840 Series been discontinued?
Garmin Edge 840 Series has not received a firmware update in a long time and may be discontinued. However, some products resume updates after extended periods.
Is Garmin Edge 840 Series still receiving firmware updates?
Yes, Garmin Edge 840 Series received a firmware update within the last year. The most recent version is 31.33.