diff --git a/ReactWindows/ReactNative.Net46.Tests/Modules/Storage/AsyncStorageModuleTests.cs b/ReactWindows/ReactNative.Net46.Tests/Modules/Storage/AsyncStorageModuleTests.cs
index 832d6870470..da0cd5d3b4f 100644
--- a/ReactWindows/ReactNative.Net46.Tests/Modules/Storage/AsyncStorageModuleTests.cs
+++ b/ReactWindows/ReactNative.Net46.Tests/Modules/Storage/AsyncStorageModuleTests.cs
@@ -1,10 +1,11 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
 using NUnit.Framework;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
 using ReactNative.Modules.Storage;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
@@ -37,14 +38,18 @@ public void Init()
         }
 
         [TearDown]
-        public void Cleanup()
+        public void TearDown()
         {
-            module.clear(callback);
-            Assert.That(waitHandle.WaitOne(), Is.True);
-            Assert.That(error, Is.Null);
-            Assert.That(result, Is.Null);
+            module.clear(new MockCallback((invoke) => { }));
         }
 
+        [Test]
+        public void AsyncStorageModule_DoesNotInvokeCallbackAfterDispose()
+        {
+            callback = new MockCallback(invoke => throw new Exception("should not be called"));
+            module.OnReactInstanceDispose();
+            module.multiGet(new[] { "" }, callback);
+        }
 
         [Test]
         public void AsyncStorageModule_InvalidKeyValue_Method()
diff --git a/ReactWindows/ReactNative.Net46/Modules/Storage/AsyncStorageModule.cs b/ReactWindows/ReactNative.Net46/Modules/Storage/AsyncStorageModule.cs
index 3fa434fa869..bd40890d9f8 100644
--- a/ReactWindows/ReactNative.Net46/Modules/Storage/AsyncStorageModule.cs
+++ b/ReactWindows/ReactNative.Net46/Modules/Storage/AsyncStorageModule.cs
@@ -3,6 +3,7 @@
 // Copyright (c) 2015-present, Facebook, Inc.
 // Licensed under the MIT License.
 
+using System;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
 using PCLStorage;
@@ -15,6 +16,8 @@ namespace ReactNative.Modules.Storage
     class AsyncStorageModule : NativeModuleBase
     {
         private readonly SemaphoreSlim _mutex = new SemaphoreSlim(1, 1);
+        private CancellationTokenSource _cancelSource = new CancellationTokenSource();
+
 
         public override string Name
         {
@@ -27,6 +30,8 @@ public override string Name
         [ReactMethod]
         public async void multiGet(string[] keys, ICallback callback)
         {
+           if (await IsCancelledOrDisposed()) return;
+
             if (keys == null)
             {
                 callback.Invoke(AsyncStorageHelpers.GetInvalidKeyError(null), null);
@@ -69,6 +74,8 @@ public async void multiGet(string[] keys, ICallback callback)
         [ReactMethod]
         public async void multiSet(string[][] keyValueArray, ICallback callback)
         {
+            if (await IsCancelledOrDisposed()) return;
+
             if (keyValueArray == null || keyValueArray.Length == 0)
             {
                 callback.Invoke(AsyncStorageHelpers.GetInvalidKeyError(null));
@@ -125,6 +132,8 @@ public async void multiSet(string[][] keyValueArray, ICallback callback)
         [ReactMethod]
         public async void multiRemove(string[] keys, ICallback callback)
         {
+            if (await IsCancelledOrDisposed()) return;
+
             if (keys == null || keys.Length == 0)
             {
                 callback.Invoke(AsyncStorageHelpers.GetInvalidKeyError(null));
@@ -169,6 +178,8 @@ public async void multiRemove(string[] keys, ICallback callback)
         [ReactMethod]
         public async void multiMerge(string[][] keyValueArray, ICallback callback)
         {
+            if (await IsCancelledOrDisposed()) return;
+
             if (keyValueArray == null || keyValueArray.Length == 0)
             {
                 callback.Invoke(AsyncStorageHelpers.GetInvalidKeyError(null));
@@ -225,6 +236,8 @@ public async void multiMerge(string[][] keyValueArray, ICallback callback)
         [ReactMethod]
         public async void clear(ICallback callback)
         {
+            if (await IsCancelledOrDisposed()) return;
+
             await _mutex.WaitAsync().ConfigureAwait(false);
             try
             {
@@ -245,6 +258,8 @@ public async void clear(ICallback callback)
         [ReactMethod]
         public async void getAllKeys(ICallback callback)
         {
+            if (await IsCancelledOrDisposed()) return;
+
             var keys = new JArray();
 
             await _mutex.WaitAsync().ConfigureAwait(false);
@@ -274,6 +289,8 @@ public async void getAllKeys(ICallback callback)
 
         public override void OnReactInstanceDispose()
         {
+            _cancelSource.Cancel();
+            _cancelSource.Dispose();
             _mutex.Dispose();
         }
 
@@ -358,5 +375,32 @@ private async Task<IFolder> GetAsyncStorageFolder(bool createIfNotExists)
 
             return null;
         }
+
+        private async Task<bool> IsCancelledOrDisposed()
+        {
+            try
+            {
+                var token = _cancelSource.Token;
+                await _mutex.WaitAsync(token).ConfigureAwait(false);
+            }
+            catch (OperationCanceledException)
+            {
+                // in this case OnReactInstanceDispose() was called in the other thread while waiting for the mutex
+                // no JS callback invoked intentionally.
+                return true;
+            }
+            catch (ObjectDisposedException)
+            {
+                // TODO: This is workaround. ReactInstance doesn't stop invoking ReactMethod even after DisposeAsync call.
+                // ReactInstance has the responsibility to guarantee flushing of all tasks from JavaScript and NativeModules.
+                return true;
+            }
+            finally
+            {
+                _mutex.Release();
+            }
+
+            return false;
+        }
     }
 }