The device ID is a NAVIGON App generated specific product number which is used to register your app. Based on this device ID you can list and find all corresponding products (In-Apps) within your NAVIGON App.

To find your device ID in your current mobile phone, please follow these steps:
  1. Start your NAVIGON App on your Windows phone
  2. Select the dots " ..." on the bottom right (screenshot)
  3. Select " Info"