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

    Suunto Vertical 2 – Bluetooth issues: connection loss after a few minutes and/or after stops”

    Scheduled Pinned Locked Moved Suunto Vertical 2
    17 Posts 6 Posters 558 Views 7 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.
    • M Offline
      manno02 @isazi
      last edited by

      @isazi

      Yes that’s true and that’s why I shiftet to other HR from COROS and Polar.
      But if I select the suunto belt on the watch before a workout, the watch should keep catching the signals of the selected sensor
      It seems to me that the sv2 has a problem with handling the signal and priorizing
      As I said it worked very fine without the suunto belt and with different other HRs before the update tragedy that startet in Novemwr when the watch got trouble on IOs machines. But that is another point

      1 Reply Last reply Reply Quote 1
      • ElmiuelE Offline
        Elmiuel
        last edited by

        Hello everyone, same problem here (again) because a while ago Suunto’s technical service replaced my Suunto belt due to the same connection problems, after approximately 6 months of use of the Suunto band.
        Tomorrow I will completely disconnect the band, install a new battery (after resetting the Suunto band) and then test it again with activity.
        I’ve also considered that it might be possible using “Sports Mode Customization” after the last update a few days ago…it’s a shame and quite strange because.
        Today I even started experiencing watch restarts when I unpaired the power meter from the bike, as I was ruling out sensors. After a 55-minute activity, it started disconnecting again approximately every 2 minutes.
        I’ve attached images showing the clock reset and error message, in case it provides any useful information.
        20260409_180436.jpg 20260409_180435.jpg 20260409_180300.jpg

        Sunnto VERTICAL 2

        isaziI 1 Reply Last reply Reply Quote 0
        • isaziI Offline
          isazi Moderator @Elmiuel
          last edited by isazi

          @Elmiuel how long has passed from the crash? Can you send logs?

          Edit: I see it was yesterday, not sure anything can be done now

          Watch: Suunto Vertical 2 Titanium Black

          Blog: isazi's home

          ElmiuelE 1 Reply Last reply Reply Quote 0
          • ElmiuelE Offline
            Elmiuel @isazi
            last edited by

            @isazi
            Hi Isazi. I’m going to try changing the battery to 2025 and resetting the Smart Heart 30". I don’t think that will be the problem “I hope I’m wrong”. I’ll also try with an external band from COOSPO brand with my watch and the watch’s native sport mode.
            Today, April 10th at 5:01 PM, I sent a registration to Suunto… Update of both the App and Vertical Clock 2 to the latest public versions.
            If I don’t resolve this issue by Monday, I will send my Suunto Smart Belt Heart external chest strap, which is still under warranty, to the technical service…

            Sunnto VERTICAL 2

            1 Reply Last reply Reply Quote 0
            • ElmiuelE Offline
              Elmiuel
              last edited by

              Hi everyone. So, I did a test with two different types of external heart rate monitors: the usual Smart Band Heart Belt and a supposedly inferior brand called “Coospo.” It was disappointing. I even recorded an activity that didn’t require GPS (dancing) for the test…
              Using the Suunto strap, after a few moments…
              20260410_172654.jpg 20260410_172551.jpg
              Now with an external one, Coospo brand…
              20260410_174315.jpg
              In my case, it’s clear: my original headband, after being serviced and replaced (theoretically) with a new one, has stopped working again after 7 months. I’ve tried hardly washing it… only by hand. I’ll send it to the repair shop tomorrow, as it still has a year of warranty left. After that, I’ll sell it in case anyone wants to continue the crusade 😓. I’m going back to the Polar H10…

              Sunnto VERTICAL 2

              M 1 Reply Last reply Reply Quote 0
              • M Offline
                manno02 @Elmiuel
                last edited by

                It keeps on yesterday I mad a longer trip after the first break the signal got lost and didn’t come back
                This time just the vertical 2 and the suunto HR
                It sucks
                IMG_7834.png

                E 1 Reply Last reply Reply Quote 0
                • E Offline
                  enneo Bronze Member @manno02
                  last edited by

                  @manno02 I can get the signal back disconnecting and reconnecting the HR sensor, I know that is far from being ideal but at least is a workaround

                  Ambit 3
                  9 Baro
                  Race Ti

                  E 1 Reply Last reply Reply Quote 0
                  • E Offline
                    enneo Bronze Member @enneo
                    last edited by

                    In my screenshot above the area when the sensor is disconnected is flat lined, as other commented, I would prefer to have no data.

                    Possibly it’s a limit of how data is represented having to link two values?

                    I had another occurrence of this bug today and is always the same behaviour.

                    Ambit 3
                    9 Baro
                    Race Ti

                    M 1 Reply Last reply Reply Quote 0
                    • M Offline
                      manno02 @enneo
                      last edited by

                      I asked Suunto for a hardware service on the watch but until now no response I will wait for it because I don’t want to change to the competitors

                      1 Reply Last reply Reply Quote 0
                      • safariS Offline
                        safari
                        last edited by

                        The watch and phone are connected via Bluetooth, and I’m receiving notifications, but the app shows no connection. I turned Bluetooth off and on on the phone, but it didn’t fix the problem. What else can I do?
                        a11.jpg

                        history:
                        Suunto Vertical 2 titanium Black (new:) )
                        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
                        • First post
                          Last post

                        Suunto Terms | Privacy Policy