Once the installation is complete, you open the GPS on the phone and open Sygic Application step, it will download the maps you need. Then you go to settings, select a regional in this section, you can select the language you need and you can also choose to Sygic Application alert in traffic or point danger. You can schedule and plan a trip that you want to navigate it in the shortest, cheapest or fastest. In this step, you can also choose the type of oil, just as you can use Sygic Application is then it will find your current location, and you can find places that you want or insert your GPS coordinates. The screen displays show the coordinates GPS, telephone number, you can assign a point that interests, your home or work to make it easier to find next time. You can also choose to share your location with your friends, and can explore places around there as well. Then choose a direction, just as it starts to guide you through the scree lets you choose to travel by car or on foot. You press start screen displays shows the time, distance and estimated speed. That is all I have to say about to install and use the application