I still think it needs to be better. When map is configured to high level of details, Garmin maps allow trails to still be visible at 1.2-2 km from the current point without panning the map. In part, that is achieved by offsetting the current point towards the bottom on the map screen, so that you can “see” further in front of you on the map. At the same time, usually there isn’t much point at looking behind you on the map. On Suunto, trails disappear after 500 m when the watch is configured in metric units. It is even worse when the watch is configured in imperial units, in which case trails disappear after the 0.2mi level (320 meters).

I have this problem with the Suunto HR belt since November 2025… I reported this several times here, and I contacted the support… they told me to send logs… it’s a problem with SV1… it’s a problem with SV2… with two different HR belts… and that’s why I don’t think that this is a problem of a belt or a watch… this is a Suunto problem, but it seems that they don’t care about this…

I am experiencing exactly the same issue on my Suunto 9

@Dimitrios-Kanellopoulos Android

Fixed - it should all display correctly now. You can use this thread for issues or ideas. Happy riding!

@Nelson-Diogo Only thing I’ve noticed was my Run removed a watch face by itself spontaneously today. Had to go into the Suunto mobile app and set it as active from there as it wouldn’t show up on my watch but it said it was still installed in the app.

@emkei Don’t sweat it, the platform is most likely dead.

@Nelson-Diogo I have Suunto run since the beginning of October. From the first day, the pulse measurement on the wrist was not good. It was very bad. That’s why I bought it soon chest strap. But the last two updates have significantly fixed that problem. However, when I do strength training with a kettlebell, the heart rate measurement on the watch is not good.

I usually always check if the altitude shown by the watch is correct, if not it can be set manually or auto adjusted. Apart of that, the data look very scattered, I agree with Egika about strong wind or dirty sensor. Did you get the same behavior also other times? in this case the pressure sensor could be defective.

@sky-runner you might be on something here. I too was starting activity with wrong S+ (due to the fact it resets everytime you do a guide) and had a crash. now that I leave only one s+ (2 including the guide) I haven’t had restart. There were a couple of times though that my watch crashed without going to the menu but I always had on route navigation!

@zadow Did you see the xc200 pedals working? My Race S could find and connect the pedals, but when starting gravel or cycling activity they would not be listed among the sensors, and hence were finally not measured.

@skifast12 you had an intervals.icu Guide - what have been the steps within it?

@Squirrel thanks! Since the issue is random, I cannot say if it will solve for good…But still feeling better.

Experiencing exactly the same issue

@mlakis Unpause and in the activity menu choose “Tour” battery profile, then switch back immediately to “Performance”. This will disable and reenable Bluetooth in the watch and forces it to reconnect with sensors. I do it with Inpeak wattmeter.

@bitcoin did you solve your problem? I had the same error on my Suunto 9 Peak Pro few days ago, now i can’t use it without constant connection to it’s charger