S20 Odometer Accuracy

The odometer on my S20 is grossly inaccurate. I tested carrying both a GPS enabled phone and a Garmin GPS device --- either of those would record in the neighborhood of 5 miles on a particular course. The S20 (reset to 0 at the beginning of the round) reports in the neighborhood of 2.5. At times when I finish a round and I look at my score it shows 25000+.

Is this just a poorly implemented function or is there something I need to do in order to improve the accuracy?

Thanks for any thoughts ...

0 7660028 over 5 years ago

My S20 has the same issue, under reports steps compared to other systems by about 50%.

0 7347082 over 5 years ago in reply to 7660028

i have noticed this too just been walking with 3 different devices two said 2000 steps Garmin 20 648 steps,any ideas. i also noticed when playing golf pushing a trolley seems to decrease the steps too