Hello Garmin Team,
The altimeter seems to have stopped working correctly a few weeks ago.
I have a Forerunner 255S.
It counts 10 floors even though I am still in my apartment.
When running and cycling, the information does not seem to be correct. Because the ascent and descent are not even close to the same on the laps.
What else can I do, because cleaning the watch and calibrating it didn't help.
Thanks for your help in advance.
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