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.
For example, you can connect manually when you want to switch devices or reconnect after a device comes back in range. 1  Open your phone or tablet's Settings app 2  . Under Wireless & networks, tap Bluetooth. 3  Make sure Bluetooth is turned on. 4  In the list of paired devices, tap a paired but unconnected device.