Hello,
on my Fenix 5X, (I've always had a battery problem for months, Garmin is turning a deaf ear ... -45% in 24 hours without sport)
Otherwise, I occasionally have altitude problems, the altitude gets stuck at a certain value for example.
And I noticed that in the hole on the watch where there is the sensor that there is white. I wash it every day.
Would that be soap? limestone? Can I put it in an anti-lime liquid without damaging it?
Thank you for your help.
Seb