Guy, just notice when taking video with tube, the background noise seem to be filtered out by the phone, i have compare the it with the video taking by my sis k850, is tube got noise cancelling function?

I checked with my NSU, no update available yet.....

If not mistaken, same country can put one map only, if you got other country map, just rename the map to gmapsupp2.img and the garmin will look for the second map if it failed to find coordinate in main map which is gmapsupp.img, i have these two maps one is west malaysia and one east malaysia map from malsin, and it works.