diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 5bd7366bd..3551088b3 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -19,9 +19,6 @@
 	<uses-permission android:name="android.permission.CAMERA" />
 	<uses-permission android:name="android.permission.READ_LOGS" />
 	<uses-permission android:name="android.permission.READ_PHONE_STATE" />
-	<!-- Needed to use bluetooth headset -->
-	<uses-permission android:name="android.permission.BLUETOOTH"/>
-	<uses-permission android:name="android.permission.BROADCAST_STICKY"/>
 	
 	<supports-screens android:smallScreens="true" android:normalScreens="true" android:largeScreens="true" android:xlargeScreens="true" android:anyDensity="true"/>
     
diff --git a/res/values/non_localizable_strings.xml b/res/values/non_localizable_strings.xml
index c427191b4..addb17547 100644
--- a/res/values/non_localizable_strings.xml
+++ b/res/values/non_localizable_strings.xml
@@ -47,7 +47,6 @@
     <string name="first_launch_suceeded_once_key">first_launch_suceeded_once_key</string>
 
     <string name="pref_wifi_only_key">pref_wifi_only_key</string>
-    <string name="pref_use_bluetooth_if_available_key">pref_use_bluetooth_if_available_key</string>
         
     <string name="pref_video_use_front_camera_key">pref_video_use_front_camera_key</string>
     <string name="pref_video_codec_h263_key">pref_video_codec_h263_key</string>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 736abc9d5..328882306 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -237,8 +237,6 @@
 	
 	<string name="pref_sipaccounts">SIP Accounts</string>
 	<string name="pref_wifi_only">Use wifi only</string>
-    <string name="pref_use_bluetooth_if_available">Use bluetooth headset</string>
-    <string name="pref_use_bluetooth_if_available_summary">Route incoming audio to bluetooth headset if available.</string>
 	
 	<string name="wizard_failed">An error occurred, try again later.</string>
 	<string name="wizard_server_unavailable">Server unreachable, verify your internet connection.</string>
diff --git a/res/xml-v14/preferences.xml b/res/xml-v14/preferences.xml
index 1c34388fb..beb8bb201 100644
--- a/res/xml-v14/preferences.xml
+++ b/res/xml-v14/preferences.xml
@@ -58,14 +58,6 @@
 	<PreferenceCategory 
 	    android:title="@string/pref_audio">
 	    
-	    <SwitchPreference 
-	        android:key="@string/pref_use_bluetooth_if_available_key"
-	     	android:defaultValue="true"
-			android:switchTextOn="@string/yes"
-			android:switchTextOff="@string/no"
-		 	android:title="@string/pref_use_bluetooth_if_available" 
-		 	android:summary="@string/pref_use_bluetooth_if_available_summary"/>
-	    
 		<CheckBoxPreference 
 		    android:key="@string/pref_echo_limiter_key"
 		 	android:title="@string/pref_echo_limiter" 
diff --git a/res/xml/preferences.xml b/res/xml/preferences.xml
index a9a4ff37b..365dbd0c1 100644
--- a/res/xml/preferences.xml
+++ b/res/xml/preferences.xml
@@ -40,10 +40,6 @@
 
 
 	<PreferenceCategory android:title="@string/pref_audio">
-	    <CheckBoxPreference android:key="@string/pref_use_bluetooth_if_available_key"
-	     android:defaultValue="true"
-		 android:title="@string/pref_use_bluetooth_if_available" android:summary="@string/pref_use_bluetooth_if_available_summary"/>
-	    
 		<CheckBoxPreference android:key="@string/pref_echo_limiter_key"
 		 android:title="@string/pref_echo_limiter" android:summary="@string/pref_echo_limiter_summary"/>
 
@@ -146,7 +142,7 @@
 			android:title="@string/pref_escape_plus"></CheckBoxPreference>
 
 		<CheckBoxPreference android:key="@string/pref_debug_key"
-			android:title="@string/pref_debug" android:enabled="true"></CheckBoxPreference>
+			android:title="@string/pref_debug" android:defaultValue="false"></CheckBoxPreference>
 
 
 		<PreferenceScreen android:title="@string/pref_network_title">
diff --git a/src/org/linphone/LinphoneManager.java b/src/org/linphone/LinphoneManager.java
index f24e9cdc2..9c4059f26 100644
--- a/src/org/linphone/LinphoneManager.java
+++ b/src/org/linphone/LinphoneManager.java
@@ -49,7 +49,6 @@ import java.util.TimerTask;
 import org.linphone.LinphoneSimpleListener.LinphoneOnAudioChangedListener;
 import org.linphone.LinphoneSimpleListener.LinphoneOnAudioChangedListener.AudioState;
 import org.linphone.LinphoneSimpleListener.LinphoneServiceListener;
-import org.linphone.compatibility.Compatibility;
 import org.linphone.core.CallDirection;
 import org.linphone.core.LinphoneAddress;
 import org.linphone.core.LinphoneAuthInfo;
@@ -196,37 +195,33 @@ public final class LinphoneManager implements LinphoneCoreListener {
 	private  BroadcastReceiver mKeepAliveReceiver = new KeepAliveReceiver();
 
 	private native void hackSpeakerState(boolean speakerOn);
-	private static void sRouteAudioToSpeakerOrBluetoothHelper(boolean speakerOn) {
-		getInstance().routeAudioToSpeakerOrBluetoothHelper(speakerOn);
+	private static void sRouteAudioToSpeakerHelperHelper(boolean speakerOn) {
+		getInstance().routeAudioToSpeakerHelperHelper(speakerOn);
 	}
 	@SuppressWarnings("deprecation")
-	private void routeAudioToSpeakerOrBluetoothHelper(boolean speakerOn) {
+	private void routeAudioToSpeakerHelperHelper(boolean speakerOn) {
 		boolean different = isSpeakerOn() ^ speakerOn;
 		if (!different) {
 			Log.d("Skipping change audio route by the same route ",
 					speakerOn ? "speaker" : "earpiece");
 			return;
 		}
-		if (mPref.getBoolean(getString(R.string.pref_use_bluetooth_if_available), true) && Compatibility.enableBluetoothHeadset(mAudioManager)) {
-			return;
+		if (Hacks.needGalaxySAudioHack() || sLPref.useGalaxySHack())
+			setAudioModeIncallForGalaxyS();
+
+		if (sLPref.useSpecificAudioModeHack() != -1)
+			mAudioManager.setMode(sLPref.useSpecificAudioModeHack());
+
+		if (Hacks.needRoutingAPI() || sLPref.useAudioRoutingAPIHack()) {
+			mAudioManager.setRouting(
+					MODE_NORMAL,
+					speakerOn? ROUTE_SPEAKER : ROUTE_EARPIECE,
+					AudioManager.ROUTE_ALL);
 		} else {
-			if (Hacks.needGalaxySAudioHack() || sLPref.useGalaxySHack())
-				setAudioModeIncallForGalaxyS();
-	
-			if (sLPref.useSpecificAudioModeHack() != -1)
-				mAudioManager.setMode(sLPref.useSpecificAudioModeHack());
-	
-			if (Hacks.needRoutingAPI() || sLPref.useAudioRoutingAPIHack()) {
-				mAudioManager.setRouting(
-						MODE_NORMAL,
-						speakerOn? ROUTE_SPEAKER : ROUTE_EARPIECE,
-						AudioManager.ROUTE_ALL);
-			} else {
-				mAudioManager.setSpeakerphoneOn(speakerOn); 
-			}
-			for (LinphoneOnAudioChangedListener listener : getSimpleListeners(LinphoneOnAudioChangedListener.class)) {
-				listener.onAudioStateChanged(speakerOn ? AudioState.SPEAKER : AudioState.EARPIECE);
-			}
+			mAudioManager.setSpeakerphoneOn(speakerOn); 
+		}
+		for (LinphoneOnAudioChangedListener listener : getSimpleListeners(LinphoneOnAudioChangedListener.class)) {
+			listener.onAudioStateChanged(speakerOn ? AudioState.SPEAKER : AudioState.EARPIECE);
 		}
 	}
 	private synchronized void routeAudioToSpeakerHelper(boolean speakerOn) {
@@ -235,7 +230,7 @@ public final class LinphoneManager implements LinphoneCoreListener {
 			Log.d("Hack to have speaker=",speakerOn," while on call");
 			hackSpeakerState(speakerOn);
 		} else {
-			routeAudioToSpeakerOrBluetoothHelper(speakerOn);
+			routeAudioToSpeakerHelperHelper(speakerOn);
 		}
 	}
 
@@ -642,7 +637,7 @@ public final class LinphoneManager implements LinphoneCoreListener {
 
 	public void initFromConf() throws LinphoneConfigException {
 
-
+		LinphoneCoreFactory.instance().setDebugMode(getPrefBoolean(R.string.pref_debug_key,true));
 		initFromConfTunnel();
 
 		if (initialTransports == null)
diff --git a/src/org/linphone/PreferencesActivity.java b/src/org/linphone/PreferencesActivity.java
index ea0561093..c37b75159 100644
--- a/src/org/linphone/PreferencesActivity.java
+++ b/src/org/linphone/PreferencesActivity.java
@@ -28,7 +28,6 @@ import static org.linphone.R.string.pref_echo_cancellation_key;
 import static org.linphone.R.string.pref_echo_canceller_calibration_key;
 import static org.linphone.R.string.pref_echo_limiter_key;
 import static org.linphone.R.string.pref_media_encryption_key;
-import static org.linphone.R.string.pref_use_bluetooth_if_available_key;
 import static org.linphone.R.string.pref_video_enable_key;
 
 import java.util.ArrayList;
@@ -259,10 +258,6 @@ public class PreferencesActivity extends LinphonePreferencesActivity implements
 			//findPreference(pref_codec_speex32_key)).setEnabled(enableIlbc);
 		}
 		findPreference(pref_echo_limiter_key).setEnabled(true);
-		
-		if (!Version.sdkAboveOrEqual(8)) {
-			uncheckAndDisableCheckbox(pref_use_bluetooth_if_available_key);
-		}
 
 		initializeMediaEncryptionPreferences();
 	
diff --git a/src/org/linphone/compatibility/ApiEightPlus.java b/src/org/linphone/compatibility/ApiEightPlus.java
index ae460e11d..b5c5df28b 100644
--- a/src/org/linphone/compatibility/ApiEightPlus.java
+++ b/src/org/linphone/compatibility/ApiEightPlus.java
@@ -1,7 +1,6 @@
 package org.linphone.compatibility;
 
 import android.annotation.TargetApi;
-import android.media.AudioManager;
 import android.view.Display;
 
 /*
@@ -31,14 +30,4 @@ public class ApiEightPlus {
 	public static int getRotation(Display display) {
 		return display.getRotation();
 	}
-	
-	public static boolean enableBluetoothHeadset(AudioManager mAudioManager) {
-		if (mAudioManager.isBluetoothScoAvailableOffCall()){
-			mAudioManager.setBluetoothScoOn(true);	
-			mAudioManager.setMode(AudioManager.MODE_IN_CALL);
-			mAudioManager.startBluetoothSco();
-			return true;
-		}
-		return false;
-	}
 }
diff --git a/src/org/linphone/compatibility/Compatibility.java b/src/org/linphone/compatibility/Compatibility.java
index 55e2af8ca..f6a61efbe 100644
--- a/src/org/linphone/compatibility/Compatibility.java
+++ b/src/org/linphone/compatibility/Compatibility.java
@@ -36,6 +36,7 @@ import android.media.AudioManager;
 import android.net.Uri;
 import android.preference.Preference;
 import android.view.Display;
+import android.view.Window;
 /**
  * @author Sylvain Berfini
  */
@@ -180,12 +181,6 @@ public class Compatibility {
 		return null;
 	}
 	
-	public static boolean enableBluetoothHeadset(AudioManager mAudioManager) {
-		if (Version.sdkAboveOrEqual(8)) {
-			return ApiEightPlus.enableBluetoothHeadset(mAudioManager);
-		}
-		return false;
-	}
 	
 	public static void setPreferenceChecked(Preference preference, boolean checked) {
 		if (Version.sdkAboveOrEqual(14)) {
diff --git a/submodules/linphone b/submodules/linphone
index e1c3d22d2..dc5b821d2 160000
--- a/submodules/linphone
+++ b/submodules/linphone
@@ -1 +1 @@
-Subproject commit e1c3d22d293f41702dc1e26aaa366a3e607c10a9
+Subproject commit dc5b821d22ae39eda6a5c448a3f9e35e8b81f008