As a seasoned iOS expert with years of hands-on experience optimizing Apple devices, I've guided countless users through display settings. For years, enabling dark mode on iPhone and iPad required workarounds like color inversion or third-party apps. iOS 13 and iPadOS changed that with native support across the UI and apps, reducing eye strain and saving battery on OLED screens.

That said, constant dark mode can feel gloomy. Here's how to disable it reliably using proven methods from Control Center, Settings, and more.
iOS 13 and iPadOS include a quick Dark Mode toggle in Control Center, accessible via 3D Touch or Haptic Touch.
Step 1: Open Control Center—swipe down from the top-right corner on iPhone X and later (or iPad Air 2+), or swipe up from the bottom on iPhone 8 or older.

Step 2: Firmly press (3D or Haptic Touch) the brightness slider.

Step 3: Tap Appearance below the slider and select Light mode.

Note: If Dark Mode reactivates later, it's likely scheduled—see Settings below.
For a permanent change, use Settings.
Step 1: Open Settings > Display & Brightness.


Step 2: Under Appearance, tap Light. Disable Automatic to prevent scheduling.

If Dark Mode persists, check Accessibility features mimicking it.
Step 1: Settings > Accessibility > Display & Text Size.


Step 2: Turn off Smart Invert and Classic Invert.

Tip: If triggered by buttons, check Settings > Accessibility > Accessibility Shortcut.
Prefer automation? Schedule Dark Mode instead of disabling entirely.
Step 1: In Display & Brightness, enable Automatic > Options.

Step 2: Choose Sunset to Sunrise or Custom Schedule.

This balances daytime brightness with nighttime comfort, extending battery life.
Disabling Dark Mode is straightforward on iOS 13/iPadOS. Yet, its benefits for eye comfort and battery make scheduling ideal. Note: The Books app has separate Dark Mode—explore its settings for details.