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Forerunner 245 Series Updates SW 4.40 is now live

These updates can be downloaded with Garmin Express or automatically with Garmin Connect Mobile (pending rollout). 

Software Version 4.40:  

  • Improvements to GPS
  • Fixed training modes (workouts, intervals, set a target, etc.) in Virtual Running to allow connection to phone app
  • Changed filtering of activities for Race an Activity. List of activities is now narrowed to those within the same general sport type.
  • Several improvements to Breathwork
  • Fixed an issue where the device would always display the 'Updating' spinner when changing an alarm
  • Miscellaneous bug fixes and improvements
  • Improvements to music playback/sync/providers 245M Only
  • Updated audio prompts. New prompts include high/low alerts. 245M Only
  • Several Wi-Fi related improvements 245M Only

GPS Version 4.10

  • No change log available
  • 2 main issues with this sw. Audio prompts are gone. Battery drain whilst during workout is crazy. Like twice as much. Went for a 50min run with music used over 30% battery. At this rate all battery gone after 3hrs. it used to be 4hrs. A time I could complete a marathon. Now I can't. What's going on garmin

  • I can confirm that battery drain is insane now. It's around 30 % per day without workout. 

  • Indeed 30% per day. Instead of 15-17% per day.

    No technic to return to previous firmware without data cleaning.

  • Since this update I’ve noticed that on a Garmin Coach plan the pace is starting to lag behind in the second/third interval. The display on the watch will show one figure and the audio prompt is telling me a pace usually a few seconds faster, which is confusing as I don’t know which is the correct one. It resolves itself eventually after 5/6minutes in to the interval, but happens on each run.

  • Former Member
    0 Former Member over 5 years ago

    I am also experiencing battery drain after the 4.40 update.

    The 4.20 firmware was great in terms of battery, I have managed upto 12 days on 1 charge (with spo and watch messages off).

    Now with the 4.40 update it is much worse.

    Please fix this with the next update!!

  • Former Member
    0 Former Member over 5 years ago in reply to Former Member

    Battery drain seems to be approx. double, compared to the previous 4.20 update. Also during the night with spo2 sleep tracking off. I am disappointed.

  • +1 for lost audio prompts and increased battery drain. Anyone solution/update yet?

  • I'm updating to the Forerunner245_441Beta.

    We will see battery drain during this night and tomorrow.

    I'm at 100% and ready to sleep :-)

    I will give you feddback but the release note (of 4.41) do not communicated about a battery optimisation...

  • Drain battery (with 4.41)

    0,55%/hour during the night

    1,33%/h since this morning.

    I think it change nothing this 4.41

  • Former Member
    0 Former Member over 5 years ago in reply to Thomas

    Ok, thanks for the info.

    Let's hope they will fix this in a next update quickly.....