How to Change Display Theme in Smartphone (Android & iPhone)

How to Change Display Theme in Smartphone (Android & iPhone)

Changing the display theme on a smartphone helps improve visual comfort, battery efficiency, and overall user experience. This guide explains how to change the display theme on Android and iPhone step by step.

This guide is useful for:

• New smartphone users
• Android and iPhone users
• People who want dark mode or custom themes
• Users facing eye strain issues

PART 1: How to Change Display Theme on Android

Most Android smartphones allow users to change themes directly from settings or through a dedicated Themes app.

Method 1: Change Theme Using Settings

• Open Settings on your Android phone
• Scroll down and tap on Display
• Select Theme or Dark Mode
• Choose Light, Dark, or System Default

Theme will be applied instantly.

Method 2: Change Theme Using Themes App

• Open Themes app (available on many Android phones)
• Browse available free and paid themes
• Select a theme and tap Apply

Note: Theme options may vary depending on the phone brand (Samsung, Xiaomi, Vivo, Oppo, Realme).

Enable Dark Mode Automatically

• Go to Settings → Display → Dark Mode
• Turn on Schedule
• Select Sunset to Sunrise or custom time

PART 2: How to Change Display Theme on iPhone

iPhones do not support full custom themes, but you can easily switch between Light Mode and Dark Mode.

Method 1: Change Theme from Settings

• Open Settings
• Tap on Display & Brightness
• Select Light or Dark

Method 2: Automatic Theme Switching

• Go to Settings → Display & Brightness
• Enable Automatic
• Choose Sunset to Sunrise or custom schedule

iPhone theme will change automatically based on time.

PART 3: Additional Display Customization Tips

Change Wallpaper

• Go to Settings → Wallpaper
• Select a new wallpaper or photo

Adjust Font Size and Display Size

• Open Settings → Display
• Change Font Size or Display Size

Use Eye Comfort / Blue Light Filter

• Enable Eye Comfort or Night Light
• Reduces eye strain during night usage

Pro Tip: Dark mode helps save battery on AMOLED display smartphones.

Common Problems & Solutions

• Theme option not visible: Update your phone software
• No Themes app: Check brand-specific app store
• Theme not applying: Restart the phone

Conclusion

Changing the display theme on your smartphone is simple and improves usability, battery life, and eye comfort. Whether you use Android or iPhone, you can easily customize your phone’s appearance in a few steps.

Save this guide and share it with others who want to customize their smartphone.