Disconnecting Bluetooth DevicesDisconnecting a connected device breaks the connectionbetween the device and your phone, but retains theknowledge of the connection. At a later point when you wantto reconnect the device, there is no need to set up theconnection information again.1. Verify your Bluetooth is active.PC ConnectionsThere are several ways available to transfer music, videos,photos, and other files between your phone and PC, such asusing the cloud (Internet storage such asSkyDrive(OneDrive)), using a USB cable, using a Windowsphone app, and so on.1. From the Home screen, touch Music + Videos.