diff --git a/tests/net/java/com/android/server/ConnectivityServiceTest.java b/tests/net/java/com/android/server/ConnectivityServiceTest.java
index c4e353b..fd3ed7d 100644
--- a/tests/net/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/net/java/com/android/server/ConnectivityServiceTest.java
@@ -5644,6 +5644,7 @@
         mCm.unregisterNetworkCallback(defaultCallback);
     }
 
+    @Ignore // 40%+ flakiness : figure out why and re-enable.
     @Test
     public final void testBatteryStatsNetworkType() throws Exception {
         final LinkProperties cellLp = new LinkProperties();