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    Software Update 2.43.8/.12 (2025 Q2)

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    • atoponceA Offline
      atoponce @sryke
      last edited by

      @sryke said in Software Update 2.43.8/.12 (2025 Q2):

      I’ve just gone back to firmware 2.40.44 on my Race S, still getting power drops.

      I just ran with 2.40.44 and didn’t see any power drops on the display. I was getting it with 2.43.8 however. But 2.40.44 worked for me.

      Suunto Race S / 9 Baro / Ambit 3 Peak / Observer
      Polar H10 / Verity Sense / OH1
      Stryd Duo / Wind

      srykeS 1 Reply Last reply Reply Quote 1
      • R Offline
        runsgrun @atoponce
        last edited by

        @atoponce Thank you for sharing these details. Your findings aligned with mine. Raw data is not the problem which is a relief. What was changed in the latest firmware I guess is the way Suunto app and watch interpret the power data. When I use a 3rd party tool to analyse power data from Suunto’s Fit files, the average numbers tallied with Stryd’s and not the Suunto App’s and the watch’s.

        Suunto Race S | 9 Peak | Spartan Sport Wrist HR Baro | Ambit3 Run | Quest | M2
        Polar H10 | H9 | Verity Sense | Grit X | OH1
        Stryd Next Gen | Wind | Non-Wind

        1 Reply Last reply Reply Quote 3
        • DareoD Offline
          Dareo @deltof
          last edited by

          @deltof Sorry @deltof but I can’t say that I do. I’m still waiting for this supposed “priority” hotfix that tech support told me about in the chat. Since the problems started 17 days ago my watch has frozen or completely shut off 5 times at night while sleeping. So it’s intermittent, not constant. Same with exercising. Sometimes it freezes up on me during a session and sometimes it doesn’t. I have no clue what triggers it. What I have found is that when it freezes up during exercise, it’s futile to do a soft reset because it will freeze up again shortly thereafter.

          1 Reply Last reply Reply Quote 1
          • srykeS Offline
            sryke @atoponce
            last edited by

            @atoponce said in Software Update 2.43.8/.12 (2025 Q2):

            I just ran with 2.40.44 and didn’t see any power drops on the display. I was getting it with 2.43.8 however. But 2.40.44 worked for me.

            FYI - today, 2.40.44

            ac1a8b76-9f29-4cef-b8dd-a28789a93623-grafik.png

            VoiGASV GiPFELKiNDG 2 Replies Last reply Reply Quote 0
            • VoiGASV Online
              VoiGAS Silver Members @sryke
              last edited by

              @sryke Wow, all those drops were failures? You didn’t stop during the run? If yes, then power is not usable with this bug.
              In my case I see drops on the watch, but not in the app - strange. But I don’t trust the values after having the drops on the watch and reading experiences like yours…


              Race S
              Ambit3 Vertical

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              • GiPFELKiNDG Offline
                GiPFELKiND Silver Members @sryke
                last edited by

                @sryke hm okay. Todays Run with Suunto RACE with 2.43.12 with no bugs. Screenshot_2025-07-20-18-19-22-918_com.stt.android.suunto.jpg

                If it doesn't challenge you, it doesn't change you. #lifewithasthma #runwithasthma #nevergiveup #pushinglimits #adventurestartshere Suunto D9, 9 Baro, 9 Peak, Vertical Ti, Race , Race s Courtney, SA (Beta) Android🏃🏼🧗⛷️🚵

                srykeS 1 Reply Last reply Reply Quote 0
                • srykeS Offline
                  sryke @GiPFELKiND
                  last edited by

                  @VoiGAS

                  Most drops are failures, I did compare it to the Stryd fit file data.

                  @GiPFELKiND

                  And you’re certain that this is really the Stryd pod power stream? Everytime I do not see any drops in the data is when I get an overall different wattage in the Suunto and Stryd files. My assumption is that the Race S sometimes does not read the stream from Stryd but uses its own wrist estimated power. Despite having a connection with the pod.

                  GiPFELKiNDG R 2 Replies Last reply Reply Quote 0
                  • GiPFELKiNDG Offline
                    GiPFELKiND Silver Members @sryke
                    last edited by

                    @sryke i dont have a stryd pod. Its suunto Measurement

                    If it doesn't challenge you, it doesn't change you. #lifewithasthma #runwithasthma #nevergiveup #pushinglimits #adventurestartshere Suunto D9, 9 Baro, 9 Peak, Vertical Ti, Race , Race s Courtney, SA (Beta) Android🏃🏼🧗⛷️🚵

                    1 Reply Last reply Reply Quote 0
                    • R Offline
                      runsgrun @sryke
                      last edited by

                      @sryke said in Software Update 2.43.8/.12 (2025 Q2):

                      @VoiGAS

                      Most drops are failures, I did compare it to the Stryd fit file data.

                      @GiPFELKiND

                      And you’re certain that this is really the Stryd pod power stream? Everytime I do not see any drops in the data is when I get an overall different wattage in the Suunto and Stryd files. My assumption is that the Race S sometimes does not read the stream from Stryd but uses its own wrist estimated power. Despite having a connection with the pod.

                      @sryke this makes me curious about the comparing the power algorithm between Suunto and Stryd. I might do a test run without connecting both and see how they differ.

                      Suunto Race S | 9 Peak | Spartan Sport Wrist HR Baro | Ambit3 Run | Quest | M2
                      Polar H10 | H9 | Verity Sense | Grit X | OH1
                      Stryd Next Gen | Wind | Non-Wind

                      1 Reply Last reply Reply Quote 0
                      • thanasisT Offline
                        thanasis Bronze Member
                        last edited by

                        I was looking into a recent trail activity and saw Strange gps drifts which reminded me of the drifts some are referring to in swimming . Indicating a couple of them but the there several of them during the trail

                        46a78715-b296-48ac-9b83-bc8dffe26557-image.png

                        E Ecki D.E 2 Replies Last reply Reply Quote 0
                        • E Offline
                          Elipsus Silver Members @thanasis
                          last edited by

                          @thanasis if its in the woods you may get choppy GPS signal, did you enable dual band GPS ?

                          thanasisT 1 Reply Last reply Reply Quote 0
                          • Ecki D.E Offline
                            Ecki D. Bronze Member @thanasis
                            last edited by Ecki D.

                            @thanasis I had something rather similiar on a sunday MTB Ride.

                            I wanted to follow a route that I had recorded with the 9PP.
                            The routing was way of most of the time, first I thought maybe I took another trail but no, the route was running parallel in about 20-50m to the Breadcrumb. Sometimes the route and Breadcrumb lined up but then they drifted away again.

                            And I have strange looking loops even when there is no wood.

                            I did do a trail run on Monday, again testing with a route recorded before and it lined up perfect and there are no loops even while it was raining and the trail runs deep in the wood.

                            Here is a part of the Sunday MTB ride - it is really strange cause normally everyting lines up perfectly and you can even see tiny circles or 8 I ride sometimes.

                            This time it looks like I rode through sombodies garden.

                            I did sync the watch couple of times before because I had problems getting the livetracking S+ app connected.

                            As it was okay on Monday I almost start thinking - someone played with gps.

                            Bildschirmfoto 2025-07-23 um 15.46.16.jpeg

                            This is from my ride today. Everyting looks perfect again:

                            Bildschirmfoto 2025-07-23 um 15.58.58.jpeg

                            https://www.strava.com/athletes/37982563
                            https://www.instagram.com/macdev

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                            • thanasisT Offline
                              thanasis Bronze Member @Elipsus
                              last edited by

                              @Elipsus it’s on performance - so I assume yes

                              It’s the first time I observe anything like it . Have done other trails and with the vertical and also 9peak and ambit 3 peak without any such an issue .

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                              • thanasisT Offline
                                thanasis Bronze Member
                                last edited by thanasis

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                                • Sergey BalbirS Offline
                                  Sergey Balbir
                                  last edited by Sergey Balbir

                                  9PP HR monitoring stoped working during a night and didn’t come back 😞
                                  Restart helped but I am going to rollback to the prev. build.

                                  I’ve also noticed that the screen turned off several nights ago 😳 Might be a good optimization weren’t that being a bug.

                                  Ecki D.E 1 Reply Last reply Reply Quote 1
                                  • SamuelPS Online
                                    SamuelP Bronze Member
                                    last edited by

                                    Bug or intended?
                                    Today I wanted to use the new “track running” sports mode. I also wanted to choose a Suunto plus Guide(TAO workout) but it wasn’t available.
                                    Trying other sport modes i could choose the guide but in “track running” mode no guides were available, only Suunto plus apps.

                                    Is it a bug or is there a reason for it?

                                    1 Reply Last reply Reply Quote 0
                                    • K Offline
                                      Kaiphi @Egika
                                      last edited by

                                      @Egika said in Software Update 2.43.8/.12 (2025 Q2):

                                      @Kaiphi said in Software Update 2.43.8/.12 (2025 Q2):

                                      I noticed a mistake in the sport mode mountain bike downhill. When I start the activity, it shows me the duration, but not the depth meters and distance. These remain at 0. After exiting, however, everything is displayed. Does anyone else have that?

                                      I had the same today on two out of 3 watches.
                                      The third one showed all data correctly.
                                      Reported it to Suunto
                                      Thx!

                                      Is there a statement from suunto until when this will be fixed? Was back in the bike park for the weekend and the problem still exists

                                      Suunto 9 Peak Pro
                                      Suunto Vertical Titanium Solar

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                                      • Ecki D.E Offline
                                        Ecki D. Bronze Member @Sergey Balbir
                                        last edited by Ecki D.

                                        @Sergey-Balbir It hit me tonight after 1 1/2 months without issues.

                                        So it seems that this bug is back again. HR and OX sensors stopped working.

                                        No sleep was tracked.
                                        After the restart, the 9pp said I slept form 23:59 to 10:14 in the morning.

                                        I will keep going with the current version until it happens again.

                                        Not sure though if it makes sense to contact Suunto support to file a bug and send logs.

                                        IMG_2534.jpg

                                        https://www.strava.com/athletes/37982563
                                        https://www.instagram.com/macdev

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                                        • Jordi CJ Offline
                                          Jordi C
                                          last edited by Jordi C

                                          Very strange!

                                          I also had a failure in sleep tracking, after a long time, during my nap this afternoon.

                                          In my case, I didn’t need to restart the watch; after my nap, it was working fine again.

                                          IMG_20250729_153436.jpg

                                          1 Reply Last reply Reply Quote 1
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