....fortunately I've got files to root my SP galaxy note n7000 JB 4.1.2..which just available just few days ago...so my SP rooted......all files hidden show up in my SP....including .system of garmin....it is easier to manage files after been rooted and followed step by step in post #1....... for using on simulation mode....everything seems works ok....POI such as gas station, food, show....only satellite and battery icon in red color...and pedestrian mode seem working like automotive mode...not as in oregon or garmin asus...which show bearing/course straight line....haven't tried on the road....if still freeze or force closed upon re-calculating....just ok ...at least I still got garmin gps on my SP ....not for the purpose of navigation but for know my position on the map....while looking for and waiting updates to fixing this problems....