A Bluetooth enabled mobile phone will be displayed during a Bluetooth devices search. If you have a Nokia N97 min mobile phone and you do not want it to appear during a Bluetooth device search then you can hide by setting the Phone’s visibility option to hidden.
Click on the menu button on Nokia N97 mini.
Select Settings from the menu list
Navigate to Connectivity
Select Bluetooth from the Connectivity menu list
Select My phone’s visibility option and change it to hidden from Shown to all