diff --git a/res/values/strings.xml b/res/values/strings.xml
index dbf97d9af..169bf515e 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -206,6 +206,8 @@
     <string name="conference_destroyed">group destroyed</string>
     <string name="participant_added">%s added</string>
     <string name="participant_removed">%s leaved</string>
+    <string name="device_added">new device for %s</string>
+    <string name="device_removed">device for %s removed</string>
     <string name="subject_changed">new subject : %s</string>
     <string name="admin_set">%s is admin</string>
     <string name="admin_unset">%s is no longer admin</string>
diff --git a/src/android/org/linphone/chat/ChatEventsAdapter.java b/src/android/org/linphone/chat/ChatEventsAdapter.java
index 1e2e1c7cd..de5dca2fe 100644
--- a/src/android/org/linphone/chat/ChatEventsAdapter.java
+++ b/src/android/org/linphone/chat/ChatEventsAdapter.java
@@ -362,6 +362,12 @@ public class ChatEventsAdapter extends ListSelectionAdapter implements ChatMessa
 			    case ConferenceParticipantUnsetAdmin:
 				    holder.eventMessage.setText(mContext.getString(R.string.admin_unset).replace("%s", displayName));
 			    	break;
+			    case ConferenceParticipantDeviceAdded:
+				    holder.eventMessage.setText(mContext.getString(R.string.device_added).replace("%s", displayName));
+				    break;
+			    case ConferenceParticipantDeviceRemoved:
+				    holder.eventMessage.setText(mContext.getString(R.string.device_removed).replace("%s", displayName));
+				    break;
 			    case None:
 			    default:
 			    	//TODO