My heart rate monitor has just stopped working on my Fenix 5s. The lights on the back of the watch do not come on and no heart rate is displayed. Does anyone else have this problem and is there a fix for it?
My heart rate monitor has just stopped working on my Fenix 5s. The lights on the back of the watch do not come on and no heart rate is displayed. Does anyone else have this problem and is there a fix for it?