How to Enable and Customize Night Mode on ULEFONE Armor 21

Accessing Night Mode Settings

• ⚙️ Begin by opening the Settings app on your ULEFONE Armor 21.
• 📱 Navigate to the Display section within the settings menu.

Enabling and Customizing Nightlight

• 🌙 Locate and toggle the Nightlight (also referred to as Eye Comfort or Nihilite) option to activate it.
• 🟡 Observe the screen shift to a yellowish or amber hue, indicating blue light filtering for reduced eye strain in dim light.
• 🌡️ Adjust the intensity of the Nightlight by moving the switcher left (cooler) or right (warmer) to your preference.

Scheduling Night Mode

• 📅 Choose your preferred scheduling option: None for manual control, Custom time to set specific start and end times, or Sunset to Sunrise for automatic activation based on your location.

Quick Access to Night Mode

• 👆 To quickly toggle Night Mode on or off, unroll the top bar and tap the Eye Comfort/Nightlight icon.