Discovering Multiple local Bluetooth devices

Hi,
I have been searching for this issue, I know there are some ways of discovering with java one single Bluetooth dongle connected to your PC (like http://www.developer.nokia.com/Community/Wiki/Retrieving_name_and_address_of_local_Bluetooth_device_in_Java_ME )
Is there any way of discovering multiple local dongles?
Thanks!

I second that question for my Audi A4. Have the phone paired with the car via Bluetooth for calling, but don't want to use the Audi AMI cable for playing music, as that fixes the iPhone to the "Accessory enabled" screen ( know I can get around that by jailbreaking) and start Auto Play. I'd like to use the iSkin Cerulean RX Bluetooth dongle instead, and plug that into the Audo AMI cable.
But I'd have to have my iPhone paired to both the car (for phone) and the Cerulean RX (for A2DP audio) simultaneously. Is that possible? Anyone?

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It supports stereo headsets/speakers, handsfree telephone devices, some keyboards, some apps from the app store, and internet tethering if provided by the carrier.
Other than these, it will not connect to another phone or computer.

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Everything was working fine until I discovered that my favorite four yr old T60p wont see my Targus Bluetooth laser mouse. Before the clean install (did due to a virus attack!) I could pair the mouse (and my nokia phone) with the Thinkpad without any problems. But now it wont detect any Bluetooth device in vicinity.
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Solved!
Go to Solution.

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After a fresh install of XP I get this error with my bluetooth. I have reinstalled the driver with the Lenovo driver off the web. Still nothing.
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Hi 3dmb, Fn F5 nothing happens...
but should this menu... the Lenovo Wireless Device Setting Menu
if you install the Energymanagement, you got the onscreen symbols...
... by the way ...
you did a fresh install with XP servicepack 3 hopefully
not a slimline XP as ...no nlited ...fully updated ...
and without yellow mark in the device manager...
otherwise you got unforeseen circumstances...
In Device-Manager go to Broadcom 2046 Bluetooth 2.1 USB Dongle click on it right mouse
in the menu
de-install
and search for changed hardware (should find and reinstall the driver) ...
when no yellow warnings in device-manager... !
....go back to Bluetooth neighbourhood..
.....make your device visible (mobile) .. switch it on (mouse)...
press ...
... search for devices in neighbourhood....
sincerely KalvinKlein
Message Edited by KalvinKlein on 06-21-2009 10:49 AM
Thinkies 2x X200s/X301 8GB 256GB SSD @ Win 7 64
Ideas Centre A520 ,Yoga 2 256GB SSD,Yoga 2 tablet @ Win 8.1

I could not pair my bluetooth device with my ipad mini retina display. Is there anyone facing the same problem?

I could not pair my bluetooth device with my ipad mini retina display.
My ipad could not detect the bluetooth device. I do not facing this problem with my iphone and my older ipad on the same bluetooth device.Is there anyone facing the same problem?

Yes I tried pairing with my bluetooth car hands-free set - Not discoverable.
I tried to pair with my bluetooth headset - Also not discoverable.
I have no problem with my other apple products my older ipad2 and my current iphone5.
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Bluetooth device detection

Hi everyone!
(I am newb at Java, and im looking for a very simple application (i think), but im not sure how to find what im looking for, i tried sourceforge.net, but i dont know how to run the java source files.)
What im looking for is an app for PC that searches for bluetooth devices in the area, and logs their MAC address into a file (preferably .xml)
It should continuously search for devices, and update the .xml file everytime it finds a new device, or an old one dissapears, so i always know what devices are in the area at this excact moment.
Have you ever heard of such a thing, or do you simply have some good keywords for me to use :) Either way i would be very thankful for your help! :)
Cheers,
Lars

Ok, here is my code a bit more formatted:
public void run() {
lock = new Object();
while (!done) {
doSearch();
    try {
    thread.sleep(DISCOVERY_LATENCY); //2000ms
    } catch (Throwable t) {}
* Start a new Device discovery
synchronized public void doSearch() {
try {
//get local bluetooth device
local = LocalDevice.getLocalDevice();
//get discovery agent
agent = local.getDiscoveryAgent();
//start a new Bluetooth discovery inquiry
agent.startInquiry(DiscoveryAgent.GIAC,this);
//we lock the thread and wait the end of the current inquiry
synchronized(lock) {
    try {
    lock.wait();
    } catch (InterruptedException e) {}
} catch (Exception e) {}
*We detected one bluetooth devices
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try {
// get the bluetooth MAC address of that device and remove any white space
String value = remoteDevice.getBluetoothAddress().trim();
if(checkTable(value) && doneDetection == false)
doneDetection = true;
launchHotSpotPage("test");
} catch (Exception e) {
System.err.println("BLUETOOH ERROR");
* The bluetooth discovery inquiry has been completed
public void inquiryCompleted(int discType) {
local = null;
agent = null;
//We unlock the thread in order to make a new discovery
synchronized(lock) {
try {
lock.notify();
} catch (Exception e) {
System.err.println("BLUETOOH ERROR");
lock = null;
lock = new Object();
}

Java me bluetooth device id

Hi,
I am developing an application which require to get unique id of mobile phone for that i am taking Bluetooth id... I searched some codes on google, & tried it on my samsung & micromax mobile phone, but it shows unsupported midlet.
the code is as follows
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
import javax.bluetooth.*;
public class UNID extends MIDlet implements CommandListener {
private Display display;
private Command exit;
LocalDevice local;
Alert a;
public UNID() {
display = Display.getDisplay(this);
exit = new Command("Exit",Command.EXIT, 0);
a = new Alert("Local Device");
a.addCommand(exit);
a.setCommandListener(this);
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try {
// Retrieve the local Bluetooth device object
local = LocalDevice.getLocalDevice();
// Retrieve the Bluetooth address of the local device
String address = local.getBluetoothAddress();
// Retrieve the name of the local Bluetooth device
String name = local.getFriendlyName();
System.out.println(address + name);
a.setString("Address is"+address+" Name is "+name);
display.setCurrent(a);
} catch(Exception e) {
e.printStackTrace();
public void pauseApp() {}
public void destroyApp(boolean unconditional) {}
public void commandAction(Command c,Displayable d) {
if(c == exit) {
notifyDestroyed();
destroyApp(true);
PLease help me ......
:)

Are you sure the phone supports the Java ME Bluetooth API? What do you think about using IMEI instead? If so, try bellow keys:
        System.getProperty("phone.imei");
        System.getProperty("com.nokia.IMEI");
        System.getProperty("com.nokia.mid.imei");
        System.getProperty("com.sonyericsson.imei");
        System.getProperty("IMEI");
        System.getProperty("com.motorola.IMEI");
        System.getProperty("com.samsung.imei");
        System.getProperty("com.siemens.imei");
        System.getProperty("imei");Code obtained from http://stackoverflow.com/questions/9861368/knowing-the-network-operator-name-in-j2me
Edited by: Telmo Pimentel Mota on 17/04/2012 11:31

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Hi dktoa,
Thank you for the quick reply. i would like to explain my issue in clear.
For example, if we have an ip address 10.91.180.43 added to Network discovery rule.
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wjosten : Re: MULTIPLE BLUETOOTH DEVICES...?
Aug 22, 2011 3:43 AM (in response to eddieapple)
The name of the device comes from the device itself, thus there is no way to change this on the iPhone.
===============================================
Is this still true even for iOS5.0.1 & iPhone4S?
I just paired it to my 2011 car & the iP4S shows up on the bluetooth devices list as iOS.

My iPhone 4S will not discover any bluetooth devices since I updated to iOS7.

My iPhone 4S will not discover any bluetooth devices since I updated to iOS7. I have restored the phone to factory settings etc.. still not working! I have tried this on numerous devices, e.g. handsfree in car, ipad. Please help

Hello there, DonnaLou.
The following Knowledge Base article provides some pretty extensive steps for troubleshooting Bluetooth issues:
iOS: How to troubleshoot Bluetooth connections
http://support.apple.com/kb/TS4562
If you feel you have gone through all of these steps already, the article recoommends:
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Thanks for reaching out to Apple Support Communities.
Cheers,
Pedro.

Discovering Multiple local Bluetooth devices

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