diff --git a/res/drawable-hdpi/about_chat_default.png b/res/drawable-hdpi/about_chat_default.png
new file mode 100644
index 000000000..c5f697093
Binary files /dev/null and b/res/drawable-hdpi/about_chat_default.png differ
diff --git a/res/drawable-hdpi/about_chat_over.png b/res/drawable-hdpi/about_chat_over.png
new file mode 100644
index 000000000..c05e4b14e
Binary files /dev/null and b/res/drawable-hdpi/about_chat_over.png differ
diff --git a/res/drawable-hdpi/about_chat_selected.png b/res/drawable-hdpi/about_chat_selected.png
new file mode 100644
index 000000000..fb523a4bd
Binary files /dev/null and b/res/drawable-hdpi/about_chat_selected.png differ
diff --git a/res/drawable-hdpi/about_settings_default.png b/res/drawable-hdpi/about_settings_default.png
new file mode 100644
index 000000000..bf1a4c81d
Binary files /dev/null and b/res/drawable-hdpi/about_settings_default.png differ
diff --git a/res/drawable-hdpi/about_settings_over.png b/res/drawable-hdpi/about_settings_over.png
new file mode 100644
index 000000000..6a265b3e3
Binary files /dev/null and b/res/drawable-hdpi/about_settings_over.png differ
diff --git a/res/drawable-hdpi/about_settings_selected.png b/res/drawable-hdpi/about_settings_selected.png
new file mode 100644
index 000000000..66fcdb232
Binary files /dev/null and b/res/drawable-hdpi/about_settings_selected.png differ
diff --git a/res/drawable/about_chat.xml b/res/drawable/about_chat.xml
new file mode 100644
index 000000000..ae54de5a7
--- /dev/null
+++ b/res/drawable/about_chat.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true" 
+        android:drawable="@drawable/about_chat_over" />
+    <item android:state_selected="true"
+        android:drawable="@drawable/about_chat_selected" />
+    <item
+         android:drawable="@drawable/about_chat_default" />
+</selector>
diff --git a/res/drawable/about_chat.xml~ b/res/drawable/about_chat.xml~
new file mode 100644
index 000000000..a7a0da6b3
--- /dev/null
+++ b/res/drawable/about_chat.xml~
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true" 
+        android:drawable="@drawable/chat_over" />
+    <item android:state_selected="true"
+        android:drawable="@drawable/chat_selected" />
+    <item
+         android:drawable="@drawable/chat_default" />
+</selector>
diff --git a/res/drawable/about_settings.xml b/res/drawable/about_settings.xml
new file mode 100644
index 000000000..b98f2f8e8
--- /dev/null
+++ b/res/drawable/about_settings.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true" 
+        android:drawable="@drawable/about_settings_over" />
+    <item android:state_selected="true"
+        android:drawable="@drawable/about_settings_selected" />
+    <item
+         android:drawable="@drawable/about_settings_default" />
+</selector>
diff --git a/res/drawable/about_settings.xml~ b/res/drawable/about_settings.xml~
new file mode 100644
index 000000000..365633495
--- /dev/null
+++ b/res/drawable/about_settings.xml~
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true" 
+        android:drawable="@drawable/settings_over" />
+    <item android:state_selected="true"
+        android:drawable="@drawable/settings_selected" />
+    <item
+         android:drawable="@drawable/settings_default" />
+</selector>
diff --git a/res/layout/about.xml b/res/layout/about.xml
new file mode 100644
index 000000000..5bea75752
--- /dev/null
+++ b/res/layout/about.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+	android:layout_width="match_parent" 
+	android:layout_height="match_parent"
+	android:orientation="vertical"
+  	android:background="@drawable/background"
+	android:gravity="center">
+    
+    <ImageView 
+		android:layout_height="wrap_content" 
+		android:layout_width="wrap_content"
+		android:src="@drawable/linphone_banner"/>
+    
+	<TextView 
+	    android:layout_width="wrap_content"
+		android:layout_height="wrap_content" 
+		android:text="@string/about_text"
+		android:autoLink="web" 
+		android:gravity="center" 
+		android:paddingTop="50sp"
+		android:textStyle="bold" 
+		android:textColor="@android:color/black"
+		android:id="@+id/AboutText"/>
+	
+	<Button android:id="@+id/about_report_issue"
+		android:layout_width="wrap_content"
+		android:layout_height="wrap_content"
+		android:text="@string/about_report_issue"
+		android:visibility="gone"
+		android:layout_marginTop="30sp"/>
+	
+</LinearLayout>
\ No newline at end of file
diff --git a/res/layout/main.xml b/res/layout/main.xml
index dd80d88f2..3fb1fdb37 100644
--- a/res/layout/main.xml
+++ b/res/layout/main.xml
@@ -144,8 +144,31 @@
             android:contentDescription="@string/content_description_settings"
             android:scaleType="fitXY"
             android:src="@drawable/settings" />
+        
+        <ImageView
+            android:id="@+id/about_settings"
+            android:visibility="gone"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_weight="0.2"
+			android:adjustViewBounds="true"
+            android:contentDescription="@string/content_description_about"
+            android:scaleType="fitXY"
+            android:src="@drawable/about_settings" />
+        
+        <ImageView
+            android:id="@+id/about_chat"
+            android:visibility="gone"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_weight="0.2"
+			android:adjustViewBounds="true"
+            android:contentDescription="@string/content_description_about"
+            android:scaleType="fitXY"
+            android:src="@drawable/about_chat" />
 
         <RelativeLayout
+            android:id="@+id/completeChat"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_weight="0.2">
diff --git a/res/layout/settings.xml b/res/layout/settings.xml
index 770a0f09d..df48eb090 100644
--- a/res/layout/settings.xml
+++ b/res/layout/settings.xml
@@ -128,8 +128,31 @@
             android:contentDescription="@string/content_description_settings"
             android:scaleType="fitXY"
             android:src="@drawable/settings" />
+        
+        <ImageView
+            android:id="@+id/about_settings"
+            android:visibility="gone"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_weight="0.2"
+			android:adjustViewBounds="true"
+            android:contentDescription="@string/content_description_about"
+            android:scaleType="fitXY"
+            android:src="@drawable/about_settings" />
+        
+        <ImageView
+            android:id="@+id/about_chat"
+            android:visibility="gone"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_weight="0.2"
+			android:adjustViewBounds="true"
+            android:contentDescription="@string/content_description_about"
+            android:scaleType="fitXY"
+            android:src="@drawable/about_chat" />
 
         <RelativeLayout
+            android:id="@+id/completeChat"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_weight="0.2">
diff --git a/res/values/non_localizable_custom.xml b/res/values/non_localizable_custom.xml
index d8866ed55..1f39d0017 100644
--- a/res/values/non_localizable_custom.xml
+++ b/res/values/non_localizable_custom.xml
@@ -6,22 +6,28 @@
 	<string name="wizard_url">https://www.linphone.org/wizard.php</string>
 
 	<!-- Interface settings -->
-    <bool name="use_simple_history">false</bool>
+    <bool name="use_simple_history">true</bool>
+    <bool name="replace_settings_by_about">false</bool>
+    <bool name="replace_chat_by_about">false</bool>
+    
     <bool name="hide_camera_settings">false</bool>
     <bool name="hide_wizard">false</bool>
     <bool name="hide_accounts">false</bool>
 	<bool name="useFirstLoginActivity">false</bool>
+	
 	<bool name="disable_animations">false</bool>
 	<bool name="lock_statusbar">false</bool>
 	<bool name="emoticons_in_messages">true</bool>
 	<bool name="only_display_username_if_unknown">true</bool>
 	<bool name="display_messages_time">true</bool> <!-- Used to show the time of each message arrival -->
 	<bool name="display_time_aside">false</bool> <!-- if display_messages_time = true, display time on the side of the message instead of below -->
+	
 	<bool name="call_last_log_if_adress_is_empty">true</bool>
 	<bool name="allow_ringing_while_early_media">true</bool>
 	<bool name="allow_transfers">true</bool>
 	<bool name="allow_edit_in_dialer">true</bool>
 	<bool name="forbid_self_call">false</bool>
+	
 	<string name="about_bugreport_email">linphone-android@belledonne-communications.com</string>
 </resources>
  
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 6b154441c..d270a6ca4 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -266,6 +266,7 @@
 	
 	<!-- Used by Android to help blind people by describing them images -->
 	<string name="content_description_add_contact">Add to contacts button</string>
+	<string name="content_description_about"></string>
 	<string name="content_description_chat"></string>
 	<string name="content_description_dial_back"></string>
 	<string name="content_description_contact_picture"></string>
diff --git a/src/org/linphone/AboutFragment.java b/src/org/linphone/AboutFragment.java
new file mode 100644
index 000000000..7b6bbdee5
--- /dev/null
+++ b/src/org/linphone/AboutFragment.java
@@ -0,0 +1,190 @@
+package org.linphone;
+/*
+AboutFragment.java
+Copyright (C) 2012  Belledonne Communications, Grenoble, France
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+*/
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+import org.linphone.core.Log;
+
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.pm.PackageManager.NameNotFoundException;
+import android.net.Uri;
+import android.os.Bundle;
+import android.os.Handler;
+import android.preference.PreferenceManager;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.widget.TextView;
+import android.widget.Toast;
+
+/**
+ * @author Sylvain Berfini
+ */
+public class AboutFragment extends Fragment implements OnClickListener {
+	private Handler mHandler = new Handler();
+	private FragmentsAvailable about = FragmentsAvailable.ABOUT_INSTEAD_OF_CHAT;
+	@Override
+	public View onCreateView(LayoutInflater inflater, ViewGroup container,
+			Bundle savedInstanceState) {
+		if (getArguments() != null && getArguments().getSerializable("About") != null) {
+			about = (FragmentsAvailable) getArguments().getSerializable("About");
+		}
+		
+		View view = inflater.inflate(R.layout.about, container, false);
+		
+		TextView aboutText = (TextView) view.findViewById(R.id.AboutText);
+		try {
+			aboutText.setText(String.format(getString(R.string.about_text), getActivity().getPackageManager().getPackageInfo(getActivity().getPackageName(), 0).versionName));
+		} catch (NameNotFoundException e) {
+			Log.e(e, "cannot get version name");
+		}
+
+		SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(getActivity());
+		if (pref.getBoolean(getString(R.string.pref_debug_key), false)) {
+			View issue = view.findViewById(R.id.about_report_issue);
+			issue.setOnClickListener(this);
+			issue.setVisibility(View.VISIBLE);
+		}
+		return view;
+	}
+	
+	@Override
+	public void onResume() {
+		super.onResume();
+		
+		if (LinphoneActivity.isInstanciated()) {
+			LinphoneActivity.instance().selectMenu(about);
+		}
+	}
+	
+	private Thread thread;
+	@Override
+	public void onClick(View v) {
+		if (thread != null) return;
+		Toast.makeText(getActivity(), getString(R.string.about_reading_logs), Toast.LENGTH_LONG).show();
+		thread = new ReadLogThread();
+		thread.start();
+	}
+
+	private File writeLogs(String logs, File directory) {
+		File tempFile = null;
+		try {
+			tempFile = File.createTempFile("bugreport", ".txt", directory);
+			tempFile.deleteOnExit();
+			FileWriter writer = new FileWriter(tempFile);
+			writer.append(logs);
+			writer.close();
+			return tempFile;
+		} catch (IOException e) {
+			Toast.makeText(getActivity(), getString(R.string.about_error_generating_bugreport_attachement), Toast.LENGTH_LONG).show();
+			Log.e(e, "couldn't write to temporary file");
+			return null;
+		}
+	}
+
+	private void onLogsRead(String logs) {
+		if (logs == null) {
+			Toast.makeText(getActivity(), getString(R.string.about_logs_not_found), Toast.LENGTH_SHORT).show();
+		} else {
+			File tempFile = writeLogs(logs, null);
+			if (tempFile == null) {
+				// If writing to temporary file to default location failed
+				// Write one to our storage place
+				tempFile = writeLogs(logs, getActivity().getFilesDir());
+			}
+
+			Intent intent = new Intent(Intent.ACTION_SEND);
+			intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+			intent.setType("plain/text");
+			intent.putExtra(Intent.EXTRA_EMAIL, new String[]{getString(R.string.about_bugreport_email)});
+			intent.putExtra(Intent.EXTRA_SUBJECT,"Bug report " + getString(R.string.app_name) + "-android");
+			intent.putExtra(Intent.EXTRA_TEXT, getString(R.string.about_bugreport_email_text));
+			intent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(tempFile));
+			intent = Intent.createChooser(intent,getString(R.string.about_mailer_chooser_text));
+			startActivityForResult(intent, 0);
+		}
+	}
+
+
+	private class ReadLogThread extends Thread {
+		@Override
+		public void run() {
+			final String logs = readLogs();
+			mHandler.post(new Runnable() {
+				@Override
+				public void run() {
+					onLogsRead(logs);
+					thread=null;
+				}
+			});
+			super.run();
+		}
+	}
+
+	private String readLogs() {
+		StringBuilder sb1 = null;
+		StringBuilder sb2 = null;
+		BufferedReader br = null;
+		Process p = null;
+
+		try {
+			p = Runtime.getRuntime().exec(new String[] {"logcat", "-d"});
+			br = new BufferedReader(new InputStreamReader(p.getInputStream()), 1024);
+
+			String line;
+			while ((line = br.readLine()) != null) {
+				if (line.contains(LinphoneService.START_LINPHONE_LOGS)) {
+					if (sb1 != null) {
+						sb2 = sb1;
+					}
+					sb1 = new StringBuilder();
+				}
+				if (sb1 != null) {
+					sb1.append(line).append('\n');
+				}
+			}
+
+			if (sb1 == null) return null;
+			if (sb2 != null) {
+				sb1.append(sb2);
+			}
+			return sb1.toString();
+		} catch (IOException e) {
+			Log.e(e, "Error while reading logs");
+			return null;
+		} finally {
+			if (br != null) {
+				try {
+					br.close();
+				} catch (IOException e) {}
+			}
+			if (p != null) {
+				p.destroy();
+			}
+		}
+	}
+}
diff --git a/src/org/linphone/FragmentsAvailable.java b/src/org/linphone/FragmentsAvailable.java
index b77ba49b4..90bfd6d7c 100644
--- a/src/org/linphone/FragmentsAvailable.java
+++ b/src/org/linphone/FragmentsAvailable.java
@@ -27,6 +27,8 @@ public enum FragmentsAvailable {
 	HISTORY_DETAIL,
 	CONTACTS,
 	CONTACT,
+	ABOUT_INSTEAD_OF_SETTINGS,
+	ABOUT_INSTEAD_OF_CHAT,
 	SETTINGS,
 	CHATLIST,
 	CHAT;
@@ -56,11 +58,13 @@ public enum FragmentsAvailable {
 		case DIALER:
 			return CONTACTS.isRightOf(fragment) || fragment == CONTACT || fragment == CONTACTS;
 			
+		case ABOUT_INSTEAD_OF_SETTINGS:
 		case SETTINGS:
 			return DIALER.isRightOf(fragment) || fragment == DIALER;
 			
+		case ABOUT_INSTEAD_OF_CHAT:
 		case CHATLIST:
-			return SETTINGS.isRightOf(fragment) || fragment == SETTINGS;
+			return SETTINGS.isRightOf(fragment) || fragment == SETTINGS || fragment == FragmentsAvailable.ABOUT_INSTEAD_OF_SETTINGS;
 			
 		case CHAT:
 			return CHATLIST.isRightOf(fragment) || fragment == CHATLIST;
diff --git a/src/org/linphone/LinphoneActivity.java b/src/org/linphone/LinphoneActivity.java
index e22170bc9..25efffaf1 100644
--- a/src/org/linphone/LinphoneActivity.java
+++ b/src/org/linphone/LinphoneActivity.java
@@ -85,7 +85,7 @@ public class LinphoneActivity extends FragmentActivity implements OnClickListene
 	
 	private StatusFragment statusFragment;
 	private TextView missedCalls, missedChats;
-	private ImageView history, contacts, dialer, settings, chat;
+	private ImageView history, contacts, dialer, settings, chat, aboutChat, aboutSettings;
 	private FragmentsAvailable currentFragment;
 	private Fragment dialerFragment, messageListenerFragment;
 	private SavedState dialerSavedState;
@@ -134,6 +134,7 @@ public class LinphoneActivity extends FragmentActivity implements OnClickListene
 	            dialerFragment.setArguments(getIntent().getExtras());
 	            getSupportFragmentManager().beginTransaction()
 	                    .add(R.id.fragmentContainer, dialerFragment).commit();
+	    		selectMenu(FragmentsAvailable.DIALER);
 	        }
         }
         
@@ -158,11 +159,27 @@ public class LinphoneActivity extends FragmentActivity implements OnClickListene
         contacts.setOnClickListener(this);
         dialer = (ImageView) findViewById(R.id.dialer);
         dialer.setOnClickListener(this);
-		dialer.setSelected(true);
         settings = (ImageView) findViewById(R.id.settings);
         settings.setOnClickListener(this);
         chat = (ImageView) findViewById(R.id.chat);
 		chat.setOnClickListener(this);
+		aboutChat = (ImageView) findViewById(R.id.about_chat);
+		aboutSettings = (ImageView) findViewById(R.id.about_settings);
+		
+		if (getResources().getBoolean(R.bool.replace_chat_by_about)) {
+			chat.setVisibility(View.GONE);
+			chat.setOnClickListener(null);
+			findViewById(R.id.completeChat).setVisibility(View.GONE);
+			aboutChat.setVisibility(View.VISIBLE);
+			aboutChat.setOnClickListener(this);
+		}
+		if (getResources().getBoolean(R.bool.replace_settings_by_about)) {
+			settings.setVisibility(View.GONE);
+			settings.setOnClickListener(null);
+			aboutSettings.setVisibility(View.VISIBLE);
+			aboutSettings.setOnClickListener(this);
+		}
+		
 		missedCalls = (TextView) findViewById(R.id.missedCalls);
 		missedChats = (TextView) findViewById(R.id.missedChats);
 	}
@@ -209,6 +226,10 @@ public class LinphoneActivity extends FragmentActivity implements OnClickListene
 			break;
 		case SETTINGS:
 			break;
+		case ABOUT_INSTEAD_OF_CHAT:
+		case ABOUT_INSTEAD_OF_SETTINGS:
+			newFragment = new AboutFragment();
+			break;
 		case CHAT:
 			newFragment = new ChatFragment();
 			messageListenerFragment = newFragment;
@@ -418,19 +439,26 @@ public class LinphoneActivity extends FragmentActivity implements OnClickListene
 			dialer.setSelected(true);
 		}
 		else if (id == R.id.settings) {
-//			if (Version.sdkAboveOrEqual(Version.API11_HONEYCOMB_30)) {
-//				changeCurrentFragment(FragmentsAvailable.SETTINGS, null);
-//				settings.setSelected(true);
-//			} else {
-				Intent intent = new Intent(ACTION_MAIN);
-				intent.setClass(this, PreferencesActivity.class);
-				startActivityForResult(intent, SETTINGS_ACTIVITY);
-				if (FragmentsAvailable.SETTINGS.isRightOf(currentFragment)) {
-					Compatibility.overridePendingTransition(this, R.anim.slide_in_right_to_left, R.anim.slide_out_right_to_left);
-				} else {
-					Compatibility.overridePendingTransition(this, R.anim.slide_in_left_to_right, R.anim.slide_out_left_to_right);
-				}
-//			}
+			Intent intent = new Intent(ACTION_MAIN);
+			intent.setClass(this, PreferencesActivity.class);
+			startActivityForResult(intent, SETTINGS_ACTIVITY);
+			if (FragmentsAvailable.SETTINGS.isRightOf(currentFragment)) {
+				Compatibility.overridePendingTransition(this, R.anim.slide_in_right_to_left, R.anim.slide_out_right_to_left);
+			} else {
+				Compatibility.overridePendingTransition(this, R.anim.slide_in_left_to_right, R.anim.slide_out_left_to_right);
+			}
+		}
+		else if (id == R.id.about_chat) {
+			Bundle b = new Bundle();
+			b.putSerializable("About", FragmentsAvailable.ABOUT_INSTEAD_OF_CHAT);
+			changeCurrentFragment(FragmentsAvailable.ABOUT_INSTEAD_OF_CHAT, b);
+			aboutChat.setSelected(true);
+		}
+		else if (id == R.id.about_settings) {
+			Bundle b = new Bundle();
+			b.putSerializable("About", FragmentsAvailable.ABOUT_INSTEAD_OF_SETTINGS);
+			changeCurrentFragment(FragmentsAvailable.ABOUT_INSTEAD_OF_SETTINGS, b);
+			aboutSettings.setSelected(true);
 		}
 		else if (id == R.id.chat) {
 			changeCurrentFragment(FragmentsAvailable.CHATLIST, null);
@@ -444,6 +472,8 @@ public class LinphoneActivity extends FragmentActivity implements OnClickListene
 		dialer.setSelected(false);
 		settings.setSelected(false);
 		chat.setSelected(false);
+		aboutChat.setSelected(false);
+		aboutSettings.setSelected(false);
 	}
 	
 	@SuppressWarnings("incomplete-switch")
@@ -466,6 +496,12 @@ public class LinphoneActivity extends FragmentActivity implements OnClickListene
 		case SETTINGS:
 			settings.setSelected(true);
 			break;
+		case ABOUT_INSTEAD_OF_CHAT:
+			aboutChat.setSelected(true);
+			break;
+		case ABOUT_INSTEAD_OF_SETTINGS:
+			aboutSettings.setSelected(true);
+			break;
 		case CHAT:
 		case CHATLIST:
 			chat.setSelected(true);
diff --git a/src/org/linphone/LinphonePreferencesActivity.java b/src/org/linphone/LinphonePreferencesActivity.java
index b2e4b2345..4d07ef089 100644
--- a/src/org/linphone/LinphonePreferencesActivity.java
+++ b/src/org/linphone/LinphonePreferencesActivity.java
@@ -32,7 +32,7 @@ import android.widget.TextView;
  * @author Sylvain Berfini
  */
 public class LinphonePreferencesActivity extends PreferenceActivity implements OnClickListener {
-	private ImageView history, contacts, dialer, settings, chat;
+	private ImageView history, contacts, dialer, settings, chat, aboutChat, aboutSettings;
 	private TextView missedCalls;
 	
 	@Override
@@ -61,12 +61,28 @@ public class LinphonePreferencesActivity extends PreferenceActivity implements O
         chat = (ImageView) findViewById(R.id.chat);
 		chat.setOnClickListener(this);
 		missedCalls = (TextView) findViewById(R.id.missedCalls);
+		aboutChat = (ImageView) findViewById(R.id.about_chat);
+		aboutChat.setOnClickListener(this);
+		aboutSettings = (ImageView) findViewById(R.id.about_settings);
+		aboutSettings.setOnClickListener(this);
+		
+		if (getResources().getBoolean(R.bool.replace_chat_by_about)) {
+			chat.setVisibility(View.GONE);
+			findViewById(R.id.completeChat).setVisibility(View.GONE);
+			aboutChat.setVisibility(View.VISIBLE);
+		}
+		if (getResources().getBoolean(R.bool.replace_settings_by_about)) {
+			settings.setVisibility(View.GONE);
+			aboutSettings.setVisibility(View.VISIBLE);
+		}
 		
 		history.setSelected(false);
 		contacts.setSelected(false);
 		dialer.setSelected(false);
 		settings.setSelected(true);
 		chat.setSelected(false);
+		aboutChat.setSelected(false);
+		aboutSettings.setSelected(false);
 	}
 	
 	@Override
@@ -86,6 +102,12 @@ public class LinphonePreferencesActivity extends PreferenceActivity implements O
 		else if (id == R.id.chat) {
 			newFragment = FragmentsAvailable.CHATLIST;
 		}
+		else if (id == R.id.about_chat) {
+			newFragment = FragmentsAvailable.ABOUT_INSTEAD_OF_CHAT;
+		}
+		else if (id == R.id.about_settings) {
+			newFragment = FragmentsAvailable.ABOUT_INSTEAD_OF_SETTINGS;
+		}
 		
 		if (newFragment != FragmentsAvailable.SETTINGS) {
 			Intent intent = new Intent();