TRAMsoft GmbH - GARMIN Forerunner 310XT Firmware Upgrades (English)

V3.20 - V3.00 - V2.90 - V2.70 - V2.60 - V2.40 - V2.30

The following lists of changes are based on information provided by GARMIN. Changes or improvments which we consider important or especially useful are shown highlighted.

To view the current firmware version, complete the following steps:

Turn on the GPS.
Switch to the main menu. Press the Mode-button until you get to the main menu page.
Select "Settings" and press the enter key.
Select "About Forerunner" and press the enter key.
The system will display the firmware version at the first row ("Software").
Press the enter key to return to the previous page.

Each upgrade replaces the complete firmware in the GPS, which means you need to install only the version you wish to apply. There is no need to install any previous versions.

Changes made from version 3.10 to 3.20:

Fixed crash that can occur during the setup wizard when selecting the French language.

Firmware Upgrade V3.20 (Go to http://www.garmin.com/forerunner310XT/owners to install the firmware upgrade using your USB wireless adapter)

To table of contents

Changes made from version 2.90 to 3.00:

Implemented support for speed zones. The user cannot view or edit on the device, but speed zones can be sent from Garmin Training Center or Garmin Connect and then used in workouts.
Fixed various issues with workouts showing wrong units in steps.
Added new data fields: Vertical Speed - 30 second average, 3 second power, 30 second power, %FTP power and max speed.
Fixed issue with GPS taking precedence over GSC10 for speed/distance even indoors.

Firmware Upgrade V3.00 (Go to http://www.garmin.com/forerunner310XT/owners to install the firmware upgrade using your USB wireless adapter)

To table of contents

Changes made from version 2.70 to 2.90:

Implemented swim code that corrects distance values on open water swims. The distance is not displayed in real-time, but updates when the stop or lap button is pressed. This feature can be enabled only in 'Other' sport by going to Settings -> Other Settings -> Swim -> Enabled -> Yes.
Fixed issue with unit freezing during a manual or automatic lap.
Fixed issue with GPS speed readings lagging by about 5 seconds.
Fixed issue with unit lock-up when resetting an activity in 'Other' sport.
Fixed issue with 'Back to Start' where start and end points were being left out.
Improvements to dropping track points around turns.
Fixed issue with repeated display of initial wheel calibration banner when using wheel power.
Display change in HR value with the HR Recovery message current value.
Improved power calibration page.
Implemented smoothing for vertical speed.

Firmware Upgrade V2.90 (Go to http://www.garmin.com/forerunner310XT/owners to install the firmware upgrade using your USB wireless adapter)

To table of contents

Changes made from version 2.60 to 2.70:

IMPORTANT: IF UPGRADING FROM A SOFTWARE VERSION LESS THAN 2.70 ALL USER DATA WILL BE CLEARED.

Fixed issues related to files not uploading to computer (CRC issue).
Added support for ANT+ Fitness Equipment.
Fixed problem with invalid weight values being recorded from weight scale.
Improved weight scale searching response time.
Added enable menu options for Weight Scale and Fitness Equipment.
Fixed issue with multisport lap error when switching from Run to Bike.
Improved elevation readings and added elevation related fields (Total Ascent, Total Descent and Vertical Speed).
Improved processing of scheduled workouts.
Improved processing of advanced workouts.
Fixed issue when trying to save a waypoint without a GPS position fix.
Minor translation updates for certain languages.

Firmware Upgrade V2.70 (Go to http://www.garmin.com/forerunner310XT/owners to install the firmware upgrade using your USB wireless adapter)

To table of contents

Changes made from version 2.40 to 2.60:

IMPORTANT: IF UPGRADING FROM A SOFTWARE VERSION LESS THAN 2.60 ALL USER DATA WILL BE CLEARED.

Fixed file corruption that was causing transfer failures with Garmin Ant Agent.
Added a Memory Details feature to the History menu.
Recovery HR message will now only show when it is supposed to.
ANT+ power data improvements.
Added safeguards to correct issues where a unit would not power on.
Improved execution of courses.
Fixed various minor issues.

Firmware Upgrade V2.60 (Go to http://www.garmin.com/forerunner310XT/owners to install the firmware upgrade using your USB wireless adapter)

To table of contents

Changes made from version 2.30 to 2.40:

Improved transfers with Garmin ANT Agent.
Fixed Goal transfer issues.
Fixed History transfer issues.
Increased activity memory available.
Improved Course performance and stability.
Added Key Lock feature (Press the Mode and Up keys at the same time to turn on and off).
Courses can now be scaled.
Map coordinates can now be displayed on the map page.
Countdown timer has been added in Other sport.
Improved Foot Pod performance and stability.
Changing bike profiles will now vibrate and/or play a tone.
Improved Workout alert tones and vibrations.
Fixed History display of data for an activity that has not been reset.
Added warnings when Activity memory is getting full.
Improved Auto Pause when using a GSC10.
Durations alerts can no longer be set to 0.
Implemented sport-specific Totals menu and functionality.
Fixed New Leaf fat calories accumulation and transfers.

Firmware Upgrade V2.40 (Go to http://www.garmin.com/forerunner310XT/owners to install the firmware upgrade using your USB wireless adapter)

To table of contents

Changes made from version 2.20 to 2.30:

Changes to support manufacturing.

Firmware Upgrade V2.30 (Go to http://www.garmin.com/forerunner310XT/owners to install the firmware upgrade using your USB wireless adapter)

To table of contents

As a personal training assistant, the GARMIN Forerunner 310XT records the travelled path (track), your heart rate (requires heart rate monitor), distance, time and pace/speed, computes the calories burned and helps to achieve your personal workout goals. The device is very easy to use, supports multiple languages and has an extremely sensitive antenna. It is the perfect partner for any outdoor activities. Supports wireless data exchange with a PC via the included USB receiver, see detailed description.