Hi,
I recently bought a used Forerunner 235 to record my mountain bike rides (to replace using my Iphone which uses too much battery power) and upload to Strava
Anyway on the same trails it is consistently recording around 5% less distance and 14% less on the elevation than recorded on my iphone. A friend records the same ride with his ege 830.
My phone records very close to the edge 830.
I have the elevations corrections activated on the connect webpage, but it doesn't correct. I have ensured that all of the distance parameters are selected all the same i.e. the watch is set to Km and m. Garmin connect is set the same as is Strava.
Any ideas?