First, transfer the .apk to phone using USB mass storage Then, go to 'My Files' > external_sd, if it is in external sd. NOTE : for speednavi in samsung galaxy note - we have to put both .apk, and SpeedNavi data folder to the root of the external SD ( in case we want to install in the SD card ). Don't forget to put the data folder before install, otherwise the program will auto close ! - d/l the latest version here . I have already tested with ICS ( android 4.x ), and it works fine. how to uninstall Task Manager > Download