diff --git a/src/org/linphone/compatibility/ApiNineteenPlus.java b/src/org/linphone/compatibility/ApiNineteenPlus.java
index 0245c138e..4f958f16b 100644
--- a/src/org/linphone/compatibility/ApiNineteenPlus.java
+++ b/src/org/linphone/compatibility/ApiNineteenPlus.java
@@ -27,6 +27,10 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 @TargetApi(19)
 public class ApiNineteenPlus {
 	public static void scheduleAlarm(AlarmManager alarmManager, int type, long triggerAtMillis, PendingIntent operation) {
-		alarmManager.setExact(type, triggerAtMillis, operation);
+		if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
+			alarmManager.setExact(type, triggerAtMillis, operation);
+		} else {
+			alarmManager.set(type, triggerAtMillis, operation);
+		}
 	}
 }
diff --git a/submodules/linphone b/submodules/linphone
index 203e5079a..a81368319 160000
--- a/submodules/linphone
+++ b/submodules/linphone
@@ -1 +1 @@
-Subproject commit 203e5079a5ec580334a5cddb5fed1de59cb61566
+Subproject commit a81368319e26b0858a943d5c9376af06eb42a3b9