User’s Guide 8–18Using BluetoothUnpairing DevicesYou can remove a paired relationship between devices.1. From the Today screen, tap Start > Bluetooth Manager.2. Tap Tools, then Paired devices.3. Tap a device name.4. Tap Remove.5. Tap Yes to remove the pairing.Connecting to Other DevicesUse ActiveSync, serial and dial-up connections to communicatewith other Bluetooth devices. Establish a partnership with a cellphone and set up the Bluetooth services it offers.Identifying the Communications PortYou can identify the virtual COM ports used to create a serialport connection. You may need to identify these COM ports foractivities such as printing.Use the inbound COM port when other devices initiate a serialconnection. Use the outbound COM port when you initiate aserial connection to another device.To identify the communications port:1. From the Today screen, tap the Bluetooth icon > BluetoothSettings.2. Tab over to the Serial Port tab and tap it.3. Note the names of your inbound and outbound COM ports.4. Tap OK.