Connecting the Fenix 5x to a laptop or desktop is no problem via USB. But what about the connection to a smartphone? It's not about loading activities on Garmin Connect, but about deleting or moving files (especially maps, e.g. custom maps of type .kmz) on the Garmin Fenix 5x. So the smartphone should recognize the Garmin clock like an external drive.
Who has experience and can pass it on?
Thank you
Background information:
As map I mostly use Custommaps. But there is a limitation of the maximum number of possible tiles: 500. If I am on the road for a longer period of time, I have to be able to change the maps. It would be a bit too sporty to carry a laptop with you on a tour lasting several days. That's why it would be appropriate to use a smartphone to take control.
