I have a SGS3 non rooted and installed file 2.16 mntextSdCard no root and it Works perfectly... I even installed the brazilian portuguese text and voice, maps, etc... the only modification I made was to create a map folder inside Garmin and transfered all maps there incluiding gmapbmap, gmatz, gmapdem, gmapprom and alternative maps for brazil... I haven`t tested the junction view because the JVC file for CNSouth América 2014.10 isn`t out yet.
Just one question is there a User Guide for this StreetPilot... is it the same as the one for Iphone or Windows Phone... if so can anyone post it here or send me a location where I can download it?