diff --git a/res/layout/call_incoming.xml b/res/layout/call_incoming.xml
index 7bd72fda7..cc439102e 100644
--- a/res/layout/call_incoming.xml
+++ b/res/layout/call_incoming.xml
@@ -44,7 +44,7 @@
 			android:layout_height="wrap_content"
 			android:layout_alignParentTop="true"
 			android:layout_centerHorizontal="true"
-			android:gravity="center"
+			android:gravity="center_vertical|center_horizontal"
 			android:paddingTop="5dp"/>
 
 		<TextView
@@ -53,9 +53,9 @@
 			android:layout_width="wrap_content"
 			android:layout_height="wrap_content"
 			android:layout_below="@id/contact_name"
-			android:layout_gravity="center"
 			android:layout_centerHorizontal="true"
-			android:paddingBottom="10dp"/>
+			android:paddingBottom="10dp"
+			android:layout_gravity="center_vertical|center_horizontal" />
 
 		<RelativeLayout
 			android:id="@+id/avatar_layout"
diff --git a/res/layout/call_outgoing.xml b/res/layout/call_outgoing.xml
index ab2d5ee3b..a37547ca3 100644
--- a/res/layout/call_outgoing.xml
+++ b/res/layout/call_outgoing.xml
@@ -44,9 +44,9 @@
 			android:layout_width="wrap_content"
 			android:layout_height="wrap_content"
 			android:layout_alignParentTop="true"
-			android:gravity="center"
 			android:layout_centerHorizontal="true"
-			android:paddingTop="5dp"/>
+			android:paddingTop="5dp"
+			android:gravity="center_vertical|center_horizontal" />
 
 		<TextView
 			android:id="@+id/contact_number"
@@ -54,9 +54,9 @@
 			android:layout_width="wrap_content"
 			android:layout_height="wrap_content"
 			android:layout_below="@id/contact_name"
-			android:layout_gravity="center"
 			android:layout_centerHorizontal="true"
-			android:paddingBottom="10dp"/>
+			android:paddingBottom="10dp"
+			android:layout_gravity="center_vertical|center_horizontal" />
 
 		<RelativeLayout
 			android:id="@+id/avatar_layout"
diff --git a/submodules/linphone b/submodules/linphone
index 5fe70faf8..3bc59a20c 160000
--- a/submodules/linphone
+++ b/submodules/linphone
@@ -1 +1 @@
-Subproject commit 5fe70faf8f0f70319f563d32245b9e45ff226c5c
+Subproject commit 3bc59a20c78efc9705db715b4e72cc921e54c835