diff --git a/services/core/java/com/android/server/net/NetworkStatsService.java b/services/core/java/com/android/server/net/NetworkStatsService.java
index d1aa21276b..4b80e98f85 100644
--- a/services/core/java/com/android/server/net/NetworkStatsService.java
+++ b/services/core/java/com/android/server/net/NetworkStatsService.java
@@ -427,13 +427,6 @@ public class NetworkStatsService extends INetworkStatsService.Stub {
         mUidRecorder.forcePersistLocked(currentTime);
         mUidTagRecorder.forcePersistLocked(currentTime);
 
-        mDevRecorder = null;
-        mXtRecorder = null;
-        mUidRecorder = null;
-        mUidTagRecorder = null;
-
-        mXtStatsCached = null;
-
         mSystemReady = false;
     }