Thank you for the tip and I have followed it. As a result, however, I can only report that everything will be deleted, both settings and map data.
The whole thing would be bearable if the map download worked. But this is exactly what it does not do.
I have now spent three hours trying to download maps, with the result that 100% is always displayed, but no download works. The symbol remains that no data is being downloaded. So if it is true that it is due to Android, why does the SD card work with the Garmin? No problem under the Garmin and everything worked before the big new update. It simply cannot be true. I’m now really annoyed at how one update after another is pushed out here without it being clear what it’s all about. Why are there no release notes etc.?
What is being delivered here is really garbage. I urgently recommend picking up a Garmin Tread Overland and testing it.
