By plane [edit]. The largest gateway for air travel is Frankfurt Main airport in central Germany, which offers connections to all continents and to most airports in Europe. Zurich, Munich, Vienna and Warsaw airports are a lot smaller but provide good connections to selected regional and intl. destinations.
To connect via Bluetooth, first turn on your phone or tablet's Bluetooth. When you use a new Bluetooth accessory, pair it with your phone or tablet. After pairing, devices can connect with each other automatically. Important: On a tablet that people share, each person can change the overall Bluetooth settings.
When your mobile device appears, select it to connect/pair it to your laptop. If prompted for a PIN code, try 0000 or 1234 and enter it on both the mobile device when prompted and your laptop. If those don't work, try searching for your mobile device's manual online to find the Bluetooth code.