diff --git a/packages/firebase_messaging/CHANGELOG.md b/packages/firebase_messaging/CHANGELOG.md
index e8448c875253..aa1bc9f34cdb 100644
--- a/packages/firebase_messaging/CHANGELOG.md
+++ b/packages/firebase_messaging/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 5.1.5
+* Add checkIosNotificationSettings method to check whether the user has previously accepted or declined the push notifications on iOS devices.
+
 ## 5.1.4
 
 * Update documentation to reflect new repository location.
diff --git a/packages/firebase_messaging/ios/Classes/FirebaseMessagingPlugin.m b/packages/firebase_messaging/ios/Classes/FirebaseMessagingPlugin.m
index 225b86f99599..bc5f5b8eebd7 100644
--- a/packages/firebase_messaging/ios/Classes/FirebaseMessagingPlugin.m
+++ b/packages/firebase_messaging/ios/Classes/FirebaseMessagingPlugin.m
@@ -122,6 +122,15 @@ - (void)handleMethodCall:(FlutterMethodCall *)call result:(FlutterResult)result
     NSNumber *value = call.arguments;
     [FIRMessaging messaging].autoInitEnabled = value.boolValue;
     result(nil);
+  } else if ([@"iosCheckPermissions" isEqualToString:method]) {
+    UIUserNotificationSettings *currentSettings =
+        [[UIApplication sharedApplication] currentUserNotificationSettings];
+    NSDictionary *settingsDictionary = @{
+      @"sound" : [NSNumber numberWithBool:currentSettings.types & UIUserNotificationTypeSound],
+      @"badge" : [NSNumber numberWithBool:currentSettings.types & UIUserNotificationTypeBadge],
+      @"alert" : [NSNumber numberWithBool:currentSettings.types & UIUserNotificationTypeAlert],
+    };
+    result(settingsDictionary);
   } else {
     result(FlutterMethodNotImplemented);
   }
diff --git a/packages/firebase_messaging/lib/firebase_messaging.dart b/packages/firebase_messaging/lib/firebase_messaging.dart
index f40420c6dbe5..bb5fa418872e 100644
--- a/packages/firebase_messaging/lib/firebase_messaging.dart
+++ b/packages/firebase_messaging/lib/firebase_messaging.dart
@@ -134,6 +134,11 @@ class FirebaseMessaging {
         throw UnsupportedError("Unrecognized JSON message");
     }
   }
+
+  Future<IosNotificationSettings> checkIosNotificationSettings() async {
+    return IosNotificationSettings._fromMap(
+        await _channel.invokeMapMethod<String, bool>('iosCheckPermissions'));
+  }
 }
 
 class IosNotificationSettings {
@@ -159,4 +164,14 @@ class IosNotificationSettings {
 
   @override
   String toString() => 'PushNotificationSettings ${toMap()}';
+
+  @override
+  int get hashCode => sound.hashCode ^ alert.hashCode ^ badge.hashCode;
+
+  @override
+  bool operator ==(dynamic other) =>
+      other is IosNotificationSettings &&
+      other.sound == sound &&
+      other.alert == alert &&
+      other.badge == badge;
 }
diff --git a/packages/firebase_messaging/pubspec.yaml b/packages/firebase_messaging/pubspec.yaml
index aaf0a873c4a5..428a4c4ac19a 100644
--- a/packages/firebase_messaging/pubspec.yaml
+++ b/packages/firebase_messaging/pubspec.yaml
@@ -3,7 +3,7 @@ description: Flutter plugin for Firebase Cloud Messaging, a cross-platform
   messaging solution that lets you reliably deliver messages on Android and iOS.
 author: Flutter Team <flutter-dev@googlegroups.com>
 homepage: https://github.com/FirebaseExtended/flutterfire/tree/master/packages/firebase_messaging
-version: 5.1.4
+version: 5.1.5
 
 flutter:
   plugin:
@@ -27,5 +27,5 @@ dev_dependencies:
     sdk: flutter
 
 environment:
-  sdk: ">=2.0.0-dev.28.0 <3.0.0"
-  flutter: ">=1.5.0 <2.0.0"
+  sdk: '>=2.0.0-dev.28.0 <3.0.0'
+  flutter: '>=1.5.0 <2.0.0'
diff --git a/packages/firebase_messaging/test/firebase_messaging_test.dart b/packages/firebase_messaging/test/firebase_messaging_test.dart
index c0a47ba57366..a1ce99ac2232 100644
--- a/packages/firebase_messaging/test/firebase_messaging_test.dart
+++ b/packages/firebase_messaging/test/firebase_messaging_test.dart
@@ -166,6 +166,19 @@ void main() {
 
     verify(mockChannel.invokeMethod<void>('setAutoInitEnabled', false));
   });
+
+  test('checkIosNotificationSettings', () async {
+    when(mockChannel.invokeMapMethod<String, bool>('iosCheckPermissions'))
+        .thenAnswer((_) async =>
+            const IosNotificationSettings(sound: true, alert: true, badge: true)
+                .toMap());
+
+    expect(await firebaseMessaging.checkIosNotificationSettings(),
+        const IosNotificationSettings(sound: true, alert: true, badge: true));
+    verify(mockChannel.invokeMapMethod<String, bool>(captureAny))
+        .captured
+        .single;
+  });
 }
 
 class MockMethodChannel extends Mock implements MethodChannel {}