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.
First thing, you may want to do is to transfer contacts from your old phone like android phone Galaxy S2, S3, iPhone to new Windows Phone. If your new Windows Phone is a Nokia Phone like Lumia 920, 820 etc, It is easy to transfer contacts using Bluetooth. You can move contacts in a minute or 2.