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    Software Update 2.39.44 (2024 Q4 Hotfix + new pool swim algo)

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    • nhojbN Offline
      nhojb
      last edited by

      Update on swim distance accuracy:

      I found that the stroke (breast) was recognised correctly after the update, but the distance accuracy was terrible.

      I’ve now downgraded to 2.39.20 and accuracy is now spot on again. The stroke is recognised as Free, but I’ll take the distance accuracy. So 2.39.44 does appear to be a regression, at least for me swimming breast-stroke in 20m and 25m length pools.

      Waiting now to see if there’s a fix in a future firmware update. Until then I’ll stick with 2.39.20.

      1 Reply Last reply Reply Quote 0
      • Александр ДаниленкоА Offline
        Александр Даниленко @Александр Даниленко
        last edited by Александр Даниленко

        Today I again I tried the watch in medley swimming and observed very strange bug

        Here I swam 10×100m medley swimming. Interval 30s, actual average time per 100m is ~1’24, which was counted manually:
        1000008701.jpg

        With red color I marked where I actually swam each 100m IM. Pay attention to the time of 2nd 100m IM - 869 hours is too much 😆

        Additionally in the training program I had 4×300m hands (with pullbuoy), where each 300m is one stroke:
        1000008713.jpg

        So distances and times counted more or less correctly here. But stroke detection for butterfly and backstroke again off.

        Suunto Race S

        tuxellaT 1 Reply Last reply Reply Quote 1
        • tuxellaT Offline
          tuxella Bronze Member @Александр Даниленко
          last edited by

          @Александр-Даниленко same thing for me, I created a dedicated topic here: https://forum.suunto.com/topic/12593/pool-swim-interval-duration-totally-wrong?_=1740382165146

          1 Reply Last reply Reply Quote 1
          • K Offline
            Kaiphi @Arju Ambin
            last edited by

            @Arju-Ambin said in Software Update 2.39.44 (2024 Q4 Hotfix + new pool swim algo):

            @Kaiphi said in Software Update 2.39.44 (2024 Q4 Hotfix + new pool swim algo):

            @Arju-Ambin Where can I find the FAQ on the topic of updates?

            It is said that the cycle of battery discharge should be made. Does it matter if the battery is drained from 100% or 30%? Then it would be easier to do the update with a low battery level

            The only reference I have is from this thread, the first question asked there: https://forum.suunto.com/topic/9960/more-faq?_=1734438665530

            Haven’t searched further in case there is any.

            I tried again, as it says in the FAQ and tested it until today. Unfortunately without success. I still lose 2-4% a day without gps but with sleep monitoring. Sport with gps I have 10-20% more consumption. Will use the old version until the next update

            Suunto 9 Peak Pro
            Suunto Vertical Titanium Solar

            1 Reply Last reply Reply Quote 0
            • Jordi CJ Offline
              Jordi C
              last edited by Jordi C

              My sleep tracking has failed for the first time since the last update. The HR sensor is active, but no data has been recorded tonight.

              D 1 Reply Last reply Reply Quote 2
              • D Offline
                dulko79 @Jordi C
                last edited by

                @Jordi-C same happened to me today. HR measured, but no sleep tracking and resources chart empty.

                App: beta
                Phone: Iphone
                iOS

                Jordi CJ 1 Reply Last reply Reply Quote 1
                • B Offline
                  Benjamin 0
                  last edited by

                  On my side, HR tracking ok but for the second time the HR fail few seconds after starting the activity. Then no measure whereas the green light is still operational. Soft reset required to solve the issue, without the issue remains for next activity.
                  Very annoying…

                  1 Reply Last reply Reply Quote 0
                  • Jordi CJ Offline
                    Jordi C @dulko79
                    last edited by

                    @dulko79 exactly the same behaviour as me.

                    1 Reply Last reply Reply Quote 0
                    • Felix FelicisF Offline
                      Felix Felicis
                      last edited by

                      @pavel-samokha
                      Any news when the update will arrive to the 9pp?

                      Łukasz SzmigielŁ 1 Reply Last reply Reply Quote 0
                      • Łukasz SzmigielŁ Offline
                        Łukasz Szmigiel @Felix Felicis
                        last edited by

                        @Felix-Felicis hearing about last fix not fixing HR problems or introducing them to people who previously didn’t experience it - I’m not sure that I want the fix 😉

                        S9PP 2.40.44

                        1 Reply Last reply Reply Quote 8
                        • Александр ДаниленкоА Offline
                          Александр Даниленко @pavel.samokha
                          last edited by Александр Даниленко

                          @pavel-samokha said in Software Update 2.39.44 (2024 Q4 Hotfix + new pool swim algo):

                          Staged update starting on February 10th 2025 for Race S, Race and Vertical

                          This update brings improvements and bug fixes.
                          Improvements and bug fixes:

                          • Pool swim distance accuracy improved
                          • Daily HR and sleep tracking problems fixed
                          • Stability improvements and bug fixes
                          • One WiFi connection problem fixed

                          Not yet for Suunto 9 Peak Pro, still being tested

                          I found one more problem with a new firmware.

                          If I create structured workout, the watch doesn’t count how much distance left and therefore cannot show me next steps, if it is distance based workout.

                          For example, if according to training program I have to swim 100m and I do that, at the end the watch still show me, that 100m left.

                          To demonstrate this I recorded this short video:
                          https://youtube.com/shorts/El_WJFhMOmY?si=Kk6KUz9FO3GZI5bO

                          Here just as example I created workout with 100m distance. I “swam” 25m (imitation). The watch should show me that 75m left, but they still show me that 100m left.

                          During actual swimming training today I had the same problem.

                          On previous firmwares it worked correctly.

                          Suunto Race S

                          B 1 Reply Last reply Reply Quote 0
                          • B Offline
                            borgelkranz Bronze Member @Александр Даниленко
                            last edited by

                            Today sleep tracking failed. Was the first time since this update. Don’t know if it is the same bug or a different one.

                            1 Reply Last reply Reply Quote 0
                            • Jordi CJ Offline
                              Jordi C
                              last edited by

                              My sleep tracking has failed for the second time in a 3 days period.

                              D 1 Reply Last reply Reply Quote 0
                              • D Offline
                                dulko79 @Jordi C
                                last edited by

                                @Jordi-C my race s tracked sleep just fine after the fail the other day. After the fail I did soft reset. Did you do soft reset?

                                App: beta
                                Phone: Iphone
                                iOS

                                Jordi CJ 1 Reply Last reply Reply Quote 0
                                • Jordi CJ Offline
                                  Jordi C @dulko79
                                  last edited by

                                  @dulko79 Yes, yesterday I did a soft reset.

                                  This morning my sleep tracking was detected as a nap, followed by a short period of sleep, I have to say that the battery was very low, around 6%, when I woke up, I don’t know if that had anything to do with it.

                                  I charged the watch to 100% and went for a walk, after the first kilometer I realised that my watch was not detecting my HR.
                                  I had to stop the activity and do another soft reset to make everything work properly.

                                  The truth is that the last 2 updates are being quite messed up.

                                  thanasisT 1 Reply Last reply Reply Quote 3
                                  • thanasisT Do not disturb
                                    thanasis Bronze Member @Jordi C
                                    last edited by

                                    @Jordi-C said in Software Update 2.39.44 (2024 Q4 Hotfix + new pool swim algo):

                                    @dulko79 Yes, yesterday I did a soft reset.

                                    This morning my sleep tracking was detected as a nap, followed by a short period of sleep, I have to say that the battery was very low, around 6%, when I woke up, I don’t know if that had anything to do with it.

                                    I charged the watch to 100% and went for a walk, after the first kilometer I realised that my watch was not detecting my HR.
                                    I had to stop the activity and do another soft reset to make everything work properly.

                                    The truth is that the last 2 updates are being quite messed up.
                                    The issue with the hr being stoped it is really bad . I have had it twice already .

                                    1 Reply Last reply Reply Quote 0
                                    • S Offline
                                      SergioB
                                      last edited by

                                      As other users, for the second night in a row my Race detected a few hours of sleep followed by a couple of hours of nap. This is the first time I have issues after this update (which seemed to have solved the previous one I had, where sleep tracking wasn’t working at all)

                                      Suunto Race Stainless Steel (always updated to latest FW) and Suunto App on Android 13.

                                      Previously owned/tested: Suunto Vertical Stainless Steel, Suunto 9, Suunto 3.

                                      1 Reply Last reply Reply Quote 0
                                      • Ars VitaeA Offline
                                        Ars Vitae Bronze Member @Devis
                                        last edited by Ars Vitae

                                        @Devis I confirm. In my recent training, it is clear that the watch did not recognize a single length in the backstroke style. There must be something in that. Swimming in the pool is, in my opinion, the Suunto’s weakest point. Despite the many advantages of the watch for those for whom swimming is an integral part of training, the unresolved accuracy problem must be a major disappointment.

                                        1 Reply Last reply Reply Quote 1
                                        • althaea35A Offline
                                          althaea35 Bronze Member
                                          last edited by althaea35

                                          After attempting many different fixes, sleep tracking, HRV, and resources have become too ‘hit and miss’ on the Race for me. I am downgrading to the previous firmware.

                                          Have others done the same?

                                          M5, Quest, Trackpod, A2S, SSU, S9B, S9P, Race
                                          Garmin 305, 60, 405, Fenix 2, 945, 955
                                          Polar M430, Vantage V

                                          O 1 Reply Last reply Reply Quote 0
                                          • O Offline
                                            Outdoorsy @althaea35
                                            last edited by

                                            @althaea35 I stopped updating firmware. My SV is at version 2.33.16 and works great for me.

                                            Previous: Ambit 2, Ambit 3 Peak HR, 9 Peak Pro
                                            Current: Vertical non-solar

                                            1 Reply Last reply Reply Quote 2
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