diff --git a/tests/unit/java/com/android/server/ConnectivityServiceTest.java b/tests/unit/java/com/android/server/ConnectivityServiceTest.java
index 9b99b81..f8e3166 100755
--- a/tests/unit/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/unit/java/com/android/server/ConnectivityServiceTest.java
@@ -424,7 +424,6 @@
 import com.android.testutils.FunctionalUtils.ThrowingRunnable;
 import com.android.testutils.HandlerUtils;
 import com.android.testutils.RecorderCallback.CallbackEntry;
-import com.android.testutils.SkipPresubmit;
 import com.android.testutils.TestableNetworkCallback;
 import com.android.testutils.TestableNetworkOfferCallback;
 
@@ -7430,7 +7429,6 @@
         assertPinnedToWifiWithCellDefault();
     }
 
-    @SkipPresubmit(reason = "Out of SLO flakiness")
     @Test
     public void testNetworkCallbackMaximum() throws Exception {
         final int MAX_REQUESTS = 100;
@@ -7549,6 +7547,19 @@
             NetworkCallback networkCallback = new NetworkCallback();
             mCm.requestNetwork(networkRequest, networkCallback);
             mCm.unregisterNetworkCallback(networkCallback);
+            // While requestNetwork increases the count synchronously, unregister decreases it
+            // asynchronously on a handler, so unregistering doesn't immediately free up
+            // a slot : calling unregister-register when max requests are registered throws.
+            // Potential fix : ConnectivityService catches TooManyRequestsException once when
+            // creating NetworkRequestInfo and waits for handler thread (see
+            // https://r.android.com/2707373 for impl). However, this complexity is not equal to
+            // the issue ; the purpose of having "max requests" is only to help apps detect leaks.
+            // Apps relying on exact enforcement or rapid request registration should reconsider.
+            //
+            // In this test, test thread registering all before handler thread decrements can cause
+            // flakes. A single waitForIdle at (e.g.) MAX_REQUESTS / 2 processes decrements up to
+            // that point, fixing the flake.
+            if (MAX_REQUESTS / 2 == i) waitForIdle();
         }
         waitForIdle();
 
@@ -7556,6 +7567,8 @@
             NetworkCallback networkCallback = new NetworkCallback();
             mCm.registerNetworkCallback(networkRequest, networkCallback);
             mCm.unregisterNetworkCallback(networkCallback);
+            // See comment above for the reasons for this wait.
+            if (MAX_REQUESTS / 2 == i) waitForIdle();
         }
         waitForIdle();
 
@@ -7563,6 +7576,8 @@
             NetworkCallback networkCallback = new NetworkCallback();
             mCm.registerDefaultNetworkCallback(networkCallback);
             mCm.unregisterNetworkCallback(networkCallback);
+            // See comment above for the reasons for this wait.
+            if (MAX_REQUESTS / 2 == i) waitForIdle();
         }
         waitForIdle();
 
@@ -7570,6 +7585,8 @@
             NetworkCallback networkCallback = new NetworkCallback();
             mCm.registerDefaultNetworkCallback(networkCallback);
             mCm.unregisterNetworkCallback(networkCallback);
+            // See comment above for the reasons for this wait.
+            if (MAX_REQUESTS / 2 == i) waitForIdle();
         }
         waitForIdle();
 
@@ -7579,6 +7596,8 @@
                 mCm.registerDefaultNetworkCallbackForUid(1000000 + i, networkCallback,
                         new Handler(ConnectivityThread.getInstanceLooper()));
                 mCm.unregisterNetworkCallback(networkCallback);
+                // See comment above for the reasons for this wait.
+                if (MAX_REQUESTS / 2 == i) waitForIdle();
             }
         });
         waitForIdle();
@@ -7588,6 +7607,8 @@
                     mContext, 0 /* requestCode */, new Intent("e" + i), FLAG_IMMUTABLE);
             mCm.requestNetwork(networkRequest, pendingIntent);
             mCm.unregisterNetworkCallback(pendingIntent);
+            // See comment above for the reasons for this wait.
+            if (MAX_REQUESTS / 2 == i) waitForIdle();
         }
         waitForIdle();
 
@@ -7596,6 +7617,8 @@
                     mContext, 0 /* requestCode */, new Intent("f" + i), FLAG_IMMUTABLE);
             mCm.registerNetworkCallback(networkRequest, pendingIntent);
             mCm.unregisterNetworkCallback(pendingIntent);
+            // See comment above for the reasons for this wait.
+            if (MAX_REQUESTS / 2 == i) waitForIdle();
         }
     }