Guides · iPhone and Android

Lock Screen & Wallpaper Guides

Step-by-step help for wallpapers, widgets, and photos on iPhone and Android — including the new iOS 27 Lock Screen — from the team behind ON Lock Screen.

Android

Samsung, Pixel, and Android guides

Wallpapers and Lock screen customization for Samsung Galaxy, Google Pixel, and other Android phones.

Android Updated · 6 min read

Best Wallpaper Apps for Android in 2026

Our picks for 8K wallpapers, artist-made designs, automatic wallpaper changers, and live wallpapers on Samsung Galaxy, Pixel, and more.

Android Updated · 5 min read

How to Change Your Wallpaper on Android (Samsung, Pixel & More)

Change your wallpaper in a few taps on Samsung Galaxy, Google Pixel, Xiaomi, OnePlus, and other Android phones.

Android Updated · 6 min read

How to Customize Your Android Lock Screen – Complete Guide

Wallpaper, clock, shortcuts, widgets, notifications, and Always On Display on Samsung, Pixel, and other Android phones.

Android Updated · 7 min read

How to Customize Your Samsung Galaxy Lock Screen (One UI Guide)

Style the Galaxy Lock screen clock, widgets, shortcuts, notifications, and Always On Display, and go further with Good Lock.

Android Updated · 6 min read

Pixel Wallpaper & Material You: Theme Your Pixel from Your Wallpaper

Control wallpaper colors, themed icons, and Lock screen clock styles on Google Pixel, and pick wallpapers that theme well.

Android Updated · 4 min read

How to Set Different Lock Screen and Home Screen Wallpapers on Android

Use one wallpaper on the Lock screen and another on the Home screen, with steps for Samsung, Pixel, and other phones.

Android Updated · 6 min read

Wallpaper Not Fitting on Android? How to Stop Cropping, Zoom & Blur

The right wallpaper size for Galaxy, Pixel, and foldable phones, and how to fix cropped, zoomed, or blurry wallpapers.

Android Updated · 5 min read

How to Automatically Change Your Wallpaper on Android

Get a new wallpaper every day or every unlock with Samsung’s built-in options, Pixel daily wallpapers, or a rotation app.

Android Updated · 5 min read

How to Set a Live or Video Wallpaper on Android

Use live wallpapers or your own videos on Samsung Galaxy, Pixel, and other Android phones, without draining the battery.

Android Updated · 5 min read

8K and 4K Wallpapers for Android: Are They Worth It?

What 8K and 4K mean on Galaxy and Pixel screens, when extra resolution makes a visible difference, and where to get it.

Android Updated · 5 min read

AMOLED Black Wallpapers for Android: Do They Save Battery?

Why pure black wallpapers look stunning on AMOLED screens, how much battery they save, and how to pick one.

Android Updated · 5 min read

Aesthetic Wallpaper Ideas for Android: Anime, Minimalist, Lofi & More

Find your wallpaper style and make your whole Android phone match it, from anime and lofi to minimalist and Y2K.

Android Updated · 6 min read

Switching from iPhone to Android? Recreate Your Lock Screen

How iPhone Lock Screen features map to Samsung Galaxy and Pixel, and how to bring your wallpapers with you.

Library

All guides

Customize your Lock Screen, wallpapers, and widgets.

Wallpapers Updated · 6 min read

How to Set Wallpaper in iOS 26 – Step-by-Step Guide

Set wallpapers in iOS 26 and try Apple’s Liquid Glass style on the Lock Screen, with tips for Adaptive Time and spatial scenes.

Apps Updated · 5 min read

Best Wallpaper Apps for iPhone in 2026

Five iPhone wallpaper apps compared side by side, led by ON Lock Screen with 4K and 8K wallpapers — now on Android too.

Apps Updated · 5 min read

Best Wallpaper Apps for iPhone and Android in 2026

Six wallpaper apps compared in one table, including ON Lock Screen with 8K wallpapers on both platforms.

Wallpapers Updated · 5 min read

How to Set a Live Wallpaper on iPhone (Live Photo or Video)

Set a Live Photo as your wallpaper, turn any video into one, and fix a live wallpaper that won’t move.

Widgets Updated · 5 min read

How to Add Widgets to Your iPhone Lock Screen (iOS 16 to iOS 27)

Add, arrange and remove Lock Screen widgets, change the bottom controls, and pick the best widgets for your iPhone.

Tips Updated · 3 min read

How to Delete an App Clip on iPhone (iOS 18 to iOS 27)

Find and remove App Clips from your iPhone with straightforward steps.

Lock Screen Updated · 3 min read

Add Photos to Your iPhone Lock Screen – Step-by-Step

Pin your favorite photos to the Lock Screen, visible above notifications, with ON Lock Screen.

Lock Screen Updated · 6 min read

How to Customize Your iPhone Lock Screen (iOS 16 to iOS 27)

Wallpaper, Depth Effect, clock font and color, widgets and Focus — plus tips for a Lock Screen that looks great.