Suunto app Forum Suunto Community Forum
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Register
    • Login

    Software Update 2.44.52 (2025 Q3 - HOTFIX)

    Scheduled Pinned Locked Moved Watches
    155 Posts 72 Posters 10.8k Views 74 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • brechtvbB Offline
      brechtvb Bronze Member @Stefan Kersting
      last edited by

      @Stefan-Kersting for which features/bugs?

      Stefan KerstingS 1 Reply Last reply Reply Quote 0
      • Stefan KerstingS Offline
        Stefan Kersting @brechtvb
        last edited by

        @brechtvb battery drain feature 😂

        Instagram: https://www.instagram.com/helgelandsbukken/
        https://www.instagram.com/suunto_adventures/
        IG: Helgelandsbukken, suunto_adventures
        Vimeo: vimeo.com/helgelandsbukken
        Blogg: https://turblogg.midnattsola.com

        S brechtvbB 2 Replies Last reply Reply Quote 2
        • S Offline
          safari @Stefan Kersting
          last edited by

          @Stefan-Kersting
          It should definitely include sleep tracking.
          I woke up at 7 a.m. on Sunday.
          I walked around the house. I manually paired the watch. I scrolled through the watch.
          But at 12 a.m., I got a “good morning” message 🙂
          I don’t understand the logic behind it being based on location or what?
          It’s getting worse.

          history:
          suunto vertical solar titanium
          suunto 9 baro
          suunto ambit 3
          suunto ambit 2
          Suunto Smart Heart Rate Belt

          suunto App: apple iphone 14

          1 Reply Last reply Reply Quote 0
          • brechtvbB Offline
            brechtvb Bronze Member @Stefan Kersting
            last edited by

            @Stefan-Kersting i’m waiting to pair some bike sensors, but Suunto watch doesn’t see the difference among them.

            1 Reply Last reply Reply Quote 2
            • K Offline
              Kramble @Belial
              last edited by

              @Belial said in Software Update 2.44.52 (2025 Q3 - HOTFIX):

              @Stefan-Kersting
              After performing a hard reset and setting everything up from scratch, the current battery drain is about 10% per day, compared to 3% per day before the latest update. In simple terms, that’s roughly 10 days of use instead of the previously achieved and advertised 30 days (with 24/7 OHR enabled, notifications turned off, and no sport use — I haven’t started any activities such as running).

              To be honest, this feels similar to the early stages of the Fenix 8 MIP release, when excessive background CPU activity caused the MIP models to perform almost like AMOLED versions in terms of battery life. Garmin eventually resolved that issue, but it makes me wonder what Suunto changed in their latest firmware — what previously tested processes were modified, or what new background tasks were introduced — that could explain such a significant increase in power consumption.

              There is a thread about this
              https://forum.suunto.com/topic/13619/battery-drain-after-update-2.44.46-2025-q3-on-vertical-watch/121

              Ambit 3 peak saphir
              Spartan Ultra (sold)
              S7 graphite copper
              S9 peak all black
              Vertical titanium green forest
              Wings

              H 1 Reply Last reply Reply Quote 0
              • H Offline
                halajos Bronze Member @Kramble
                last edited by

                This sw. version might be buggy. Or my watch has a hardware issue that makes this version crash, which is less likely. When I had it in my Race v1, it restarted itself multiple times a day. I tried hard reset, didn’t help. Then I reverted to 2.44.46 through the debug menu and since it didn’t restart (for about 18 hours now). The error codes are also gone. Dear moderators of this form, can I help with sharing the error codes I’ve seen in the debug menu? Can you report them to Suunto with the hope that they can help to localize the issue?

                1 Reply Last reply Reply Quote 0
                • Dušan KovićD Offline
                  Dušan Ković @Stefan Kersting
                  last edited by Dušan Ković

                  @Stefan-Kersting I removed it from charger yesterday around noon, now it is on 96%, so 4% in about 21h.

                  SR
                  SA latest beta
                  Polar Verity Sense
                  Polar H10
                  Pixel 6

                  S 1 Reply Last reply Reply Quote 1
                  • Stefano M64S Offline
                    Stefano M64 Silver Members @Dimitrios Kanellopoulos
                    last edited by Stefano M64

                    @Dimitrios-Kanellopoulos said in Software Update 2.44.52 (2025 Q3 - HOTFIX):

                    Sleep tracking accuracy improved

                    It seems to me that after this hotfix the Awake time intervals are computed in a more “restrictive” way, that is, even if I wake several times during the night, now I just get few minutes of total Awake time, usually less than 10 min. For example, this night I slept 7:45, being only 5 min awake, which seems unrealistic to me .

                    A question, somebody knows how the Sleep quality is computed? I usually get values around 80%, rarely reaching 85%, even if the total sleep time is near the 8 hours target, with short awake time (especially after the hotfix) and good alternance of deep, light and rem sleep phases. Don’t understand what should be “better” to have higher Sleep quality values.

                    Suunto Vector . Vector HR . Core . Race & Race S

                    OutdoorManO SamuelPS 2 Replies Last reply Reply Quote 0
                    • S Offline
                      safari @Dušan Ković
                      last edited by

                      @Dušan-Ković
                      I’ve completed my own battery tests.
                      These are solely my fault.
                      First of all, I’ve had my watch for 18 months (the watches go on sale in Turkey two months after launch).
                      The watch has a FW of 2.44.52. The Suunto app is 3.4.0.
                      I conducted the tests with daily use and an 18-hour weekend walking workout. I wore my HR belt during this workout.
                      In summary, I calculated that the battery performance of the watch has decreased by 15% compared to the current one.
                      So, you could think of the battery health of phones as being around 85%.
                      But I don’t think the decrease in battery life is the only reason.
                      More autonomous systems and phone usage also increase battery consumption.
                      Connecting to Wi-Fi, Bluetooth, automatically updating the weather and GPS, and the effects of certain watch interfaces.
                      All of these factors affect battery health. Also,

                      I’m very happy with my MIP Vetical 1 solar watch, but if the Vertical 2 delivers the same performance as promised, and if there’s a trade-in campaign in Turkey, I might trade my Vertical 1 Solar titanium watch for a Vertical 2 Titanium AMOLED watch.

                      • Sorry for any errors in Google Translate translation.

                      history:
                      suunto vertical solar titanium
                      suunto 9 baro
                      suunto ambit 3
                      suunto ambit 2
                      Suunto Smart Heart Rate Belt

                      suunto App: apple iphone 14

                      1 Reply Last reply Reply Quote 0
                      • OutdoorManO Offline
                        OutdoorMan Bronze Member @Stefano M64
                        last edited by OutdoorMan

                        @Stefano-M64 I don’t know, but 85% is the new 99%. Back in the old S9Baro days my sleep was almost always 99%, now on R2 it’s almost always 85%.

                        Edit: This is just my observation. I do not really pay attention to it.

                        1 Reply Last reply Reply Quote 0
                        • SamuelPS Offline
                          SamuelP Bronze Member @Stefano M64
                          last edited by

                          @Stefano-M64 for me it seems like avg hr, min hr and especially HRV affects the sleep quality the most. Sleep time not as much. Sleeping 5h with high HRV gives better sleep score than 8-9h with low HRV value for me.

                          Vertical All Black

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

                            @krivograd
                            sorry, it works. Didnt find right settings…

                            1 Reply Last reply Reply Quote 0
                            • K Offline
                              kamarasm Bronze Member
                              last edited by

                              Hi,

                              Has anyone experiences that time to time all the routes disappear from watch and says: Sync with Suunto app.
                              I checked and there are routes in the Suunto app, sat to be synced to the watch. But dispite those are not on the watch.
                              If I force a sync, routes appear again, but after a nondeterministic time disappear again. 😮

                              Regards,
                              Marcell

                              1 Reply Last reply Reply Quote 0
                              • F Offline
                                fedequei @gone troppo
                                last edited by

                                @gone-troppo Hi!

                                Have you received any feedback from the repair team regarding your Suunto Vertical? Are they aware of the battery issues that many users seem to be experiencing?

                                Thanks!

                                gone troppoG 1 Reply Last reply Reply Quote 0
                                • sebchastangS Offline
                                  sebchastang Silver Members
                                  last edited by

                                  I have noticed an issue on my Vertical solar since one of latest firmware update (don’t remember exactly if it occurs since 2.44.52 or even 2.44.46). It is about solar widget which doesn’t update last 7 days graph correctly. Bars show minimum harvesting level although solar harvesting is good through the day. The last 3 hours graph is OK, only the last 7 days graph is wrong.
                                  Has anybody else noticed this issue?
                                  Someone else also reported this bug few days ago on reddit: https://www.reddit.com/r/Suunto/comments/1nwvi5u/vertical_solar_widget_broken/

                                  Suunto Vertical
                                  Suunto Traverse

                                  sartoricS 1 Reply Last reply Reply Quote 0
                                  • sartoricS Offline
                                    sartoric Moderator @sebchastang
                                    last edited by sartoric

                                    @sebchastang
                                    well … this never really worked
                                    it refreshes on soft reset tough

                                    SVTS - 2.44.46
                                    SSSWHR BARO Amber - 2.8.32
                                    Samsung A5 2016 - Android 7.0
                                    Samsung A33 2022 - Android 15 - One UI 7.0
                                    Suunto App Android 6.3.3 beta
                                    Suunto App IOs 3.4.0 (20552) beta on MBP M1

                                    sebchastangS 1 Reply Last reply Reply Quote 0
                                    • sebchastangS Offline
                                      sebchastang Silver Members @sartoric
                                      last edited by

                                      @sartoric It used to work for me even if I noticed it requires a lot of hours of sun harvesting per day to increase the bars of the last 7 days graph.
                                      Thanks for your feedback.

                                      Suunto Vertical
                                      Suunto Traverse

                                      sartoricS 1 Reply Last reply Reply Quote 0
                                      • sartoricS Offline
                                        sartoric Moderator @sebchastang
                                        last edited by

                                        @sebchastang
                                        That’s true. But without a restart I’ve never been able to see an update.

                                        SVTS - 2.44.46
                                        SSSWHR BARO Amber - 2.8.32
                                        Samsung A5 2016 - Android 7.0
                                        Samsung A33 2022 - Android 15 - One UI 7.0
                                        Suunto App Android 6.3.3 beta
                                        Suunto App IOs 3.4.0 (20552) beta on MBP M1

                                        1 Reply Last reply Reply Quote 0
                                        • gone troppoG Offline
                                          gone troppo Bronze Member @fedequei
                                          last edited by

                                          @fedequei said in Software Update 2.44.52 (2025 Q3 - HOTFIX):

                                          @gone-troppo Hi!

                                          Have you received any feedback from the repair team regarding your Suunto Vertical? Are they aware of the battery issues that many users seem to be experiencing?

                                          Thanks!

                                          Hey mate I put a bit of an update on the other battery drain topic on the top of the page.

                                          1 Reply Last reply Reply Quote 0
                                          • First post
                                            Last post

                                          Suunto Terms | Privacy Policy