StellarTrek Support

You will need a wireless connection to do the initial setup of your device, including downloading the maps you want to install on your device.

Once the initial setup has been done, everything else on the StellarTrek can operate offline, including the more advanced AI powered features such as address recognition.

Please note that it is still recommended that you connect with your Wi-Fi occasionally, to allow GPS positioning data to be downloaded onto your device. While not absolutely necessary, this will help speed up GPS acquisition.
Wi-Fi is also required to update the system and the maps.

The StellarTrek does not come with any preinstalled maps. Instead, upon first booting up the device, you will go through a setup wizard which will prompt you to install the maps you want to install.

The maps on the StellarTrek are incredibly detailed. Map size can vary depending on the amount of data contained in your maps. Map size usually ranges from 1 Gb to 5 Gb. You can fit up to 18 to 20 Gb of maps on the StellarTrek.

This will depend on your Internet connection speed. A 2 Gb map will take 5 to 7 minutes to install on a 50 mbps connection, while it will take 2 to 3 minutes on a 200 mbps connection.

It is not currently possible to do so. Maps have to be downloaded directly on the device via wireless.