Description of the specific watch icons on the way back
Activity tracking in progress;
GPS signals insufficient;
GPS signals active.
These two similar icons distinguish whether the GPS signal is active or lost.
If the GPS signal is lost, it is recommended to stop and wait a few minutes for the signal to return. But according to the location (e.g.: in an enclosed valley or near steep slopes), there is no point waiting for this signal to return; in this case it is preferable to continue on the route.
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Note: These icons are visible only in the top left of the watch screen when it is locked.