From 6fb22cdf47f289eec79027ad0d00ab90421b2527 Mon Sep 17 00:00:00 2001
From: Chet Corcos <ccorcos@gmail.com>
Date: Thu, 4 Jan 2018 14:28:43 -0800
Subject: [PATCH] Unregister token with firebase

---
 src/ios/PushPlugin.m | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/ios/PushPlugin.m b/src/ios/PushPlugin.m
index eb7b69ef0..b5ecc53eb 100644
--- a/src/ios/PushPlugin.m
+++ b/src/ios/PushPlugin.m
@@ -119,8 +119,9 @@ - (void)unregister:(CDVInvokedUrlCommand*)command;
             [pubSub unsubscribeFromTopic:topic];
         }
     } else {
-        [[UIApplication sharedApplication] unregisterForRemoteNotifications];
-        [self successWithMessage:command.callbackId withMsg:@"unregistered"];
+        [[FIRInstanceID instanceID] deleteIDWithHandler:^void(NSError *_Nullable error){
+            [self successWithMessage:command.callbackId withMsg:@"unregistered"];
+        }];
     }
 }