diff --git a/src/org/linphone/LinphoneManager.java b/src/org/linphone/LinphoneManager.java
index 75b457c19..0fcea5a87 100644
--- a/src/org/linphone/LinphoneManager.java
+++ b/src/org/linphone/LinphoneManager.java
@@ -1179,6 +1179,8 @@ public final class LinphoneManager implements LinphoneCoreListener {
 
 	public void setAudioModeIncallForGalaxyS() {
 		mAudioManager.setMode(MODE_IN_CALL);
+		/* The microphone gain is way too high on the Galaxy S so correct it here. */
+		LinphoneManager.getLc().setMicrophoneGain(-9.0f);
 	}
 
 	// Called on first launch only