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How to Fix Dark App Icons in Light Mode on iOS 18 (and Vice Versa)

Will These Simple Tricks Solve Annoying iOS 18 Icon Theme Problems? Are Your iOS 18 App Icons Stuck in Dark Mode? Try These Proven Fixes

iOS 18 introduced customizable app icon theming, allowing users to switch between dark, light, and tinted color schemes. However, many users report persistent issues where certain apps like Gmail and Google maintain dark icons even when Light Mode is active, creating visual inconsistency across the home screen.

Understanding the Problem

The app icon theming feature in iOS 18, while highly anticipated, still contains bugs that prevent proper theme synchronization. Apps may retain their dark appearance in Light Mode or display light icons in Dark Mode, disrupting the intended visual experience.

Effective Solutions

Method 1: Refresh Icons by Moving Them

Moving app icons forces iOS to refresh their appearance and can resolve theming conflicts:

  • For apps in folders: Drag the problematic icon out of its folder, wait a moment, then place it back inside.
  • For dock apps: Remove the app from the dock, place it on a home screen page, then return it to the dock.
  • For home screen apps: Move the icon to a different page, wait briefly, then return it to its original location.

This process triggers a visual refresh that often corrects the theming mismatch.

Method 2: Toggle Dark Mode Settings

Cycling through display modes can reset the theming system:

  1. Navigate to Settings > Display & Brightness.
  2. Select Dark mode and wait 3-5 seconds.
  3. Switch back to Light mode.
  4. Check if the problematic icons now display correctly.

Method 3: Adjust Display Zoom Settings

Changing the display zoom temporarily can force icon regeneration:

  1. Go to Settings > Display & Brightness.
  2. Tap Display Zoom and select Larger Text.
  3. Allow the system to apply the changes.
  4. Return to Default zoom level.
  5. Verify that icons now match the selected theme.

Additional Considerations

  • Some third-party apps may not fully support iOS 18’s theming system, requiring updates from developers.
  • The issue affects various apps inconsistently, with Google apps being frequently reported culprits.
  • Apple has not officially acknowledged this bug or provided an estimated fix timeline.