can anybody tell me what is application of Bluetooth when you call someone?
does it have any special work?
does it have any special work?
I mean what is use of it . I don't have any problemWhat Bluetooth headset are you using?
What error message are you getting if your Bluetooth headset is not working?
Are you interested in other uses of Bluetooth beside phone calls via headsets? Do you need to know about Bluetooth file transfer or something else?I mean what is use of it . I don't have any problem