When you start the TomTom Go Navigation app you have to download a map. Browse the list of maps and select the Download button to install one. We recommend that you start by downloading the map that covers the area where you are currently located. Once the map has downloaded, select the Done button to continue.
Important: A map is a large file that can take a long time to download. To prevent high data charges we advise you to download a map using a Wi-Fi connection.
While the map is downloading you can use other apps. If the Wi-Fi connection is lost, the download automatically pauses to prevent high data charges. You must keep the TomTom Go Navigation app open while paused or you will lose the part of the map you have already downloaded. You can use other apps while paused.
If the Wi-Fi connection is lost, you can choose to continue downloading using your mobile network connection.