diff --git a/src/libs/NavBarManager/index.android.ts b/src/libs/NavBarManager/index.android.ts
index 81a4626bfb08..681387886759 100644
--- a/src/libs/NavBarManager/index.android.ts
+++ b/src/libs/NavBarManager/index.android.ts
@@ -1,9 +1,15 @@
 import {NativeModules} from 'react-native';
+import Log from '@libs/Log';
 import type StartupTimer from './types';
 import type {NavBarButtonStyle} from './types';
 
 const navBarManager: StartupTimer = {
     setButtonStyle: (style: NavBarButtonStyle) => {
+        if (!NativeModules.RNNavBarManager) {
+            Log.hmmm('RNNavBarManager not found');
+            return;
+        }
+
         NativeModules.RNNavBarManager.setButtonStyle(style);
     },
 };
diff --git a/src/libs/Navigation/AppNavigator/AuthScreens.tsx b/src/libs/Navigation/AppNavigator/AuthScreens.tsx
index 92195e12348a..689945da099e 100644
--- a/src/libs/Navigation/AppNavigator/AuthScreens.tsx
+++ b/src/libs/Navigation/AppNavigator/AuthScreens.tsx
@@ -261,6 +261,10 @@ function AuthScreens({session, lastOpenedPublicRoomID, initialLastUpdateIDApplie
     });
 
     useEffect(() => {
+        if (!NavBarManager) {
+            Log.hmmm('RNNavBarManager not found in AuthScreens');
+            return;
+        }
         NavBarManager.setButtonStyle(theme.navigationBarButtonsStyle);
 
         return () => {