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Open the lock screen editor
- Wake your Galaxy phone so the lock screen is visible.
- Touch and hold the lock screen. Authenticate with your PIN, pattern, password, or biometric method if asked.
- Choose the wallpaper or other control you want to change. On newer supported devices, the Wallpaper icon opens the wallpaper selection flow. Samsung’s lock-screen feature guide describes the editor and its available controls.
Choose a photo or video wallpaper
From the wallpaper flow, select an image from Gallery or choose another available wallpaper source. Preview the selection before applying it; with a photo, you can reposition or zoom the image to frame it as you want. Filters, frames, effects, and other editing options may be available depending on the phone and software. Samsung explains the Gallery process in its guide to setting photos or videos as wallpaper.
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Video wallpaper and multiple-photo options are not available on every Galaxy. Samsung Support Japan’s guide, updated September 14, 2026, describes support for selected Galaxy S24, S25, and S26 family devices and certain Z Flip and Z Fold models, while warning that menus and eligibility vary by device and Android version. For the video feature described in that guide, a video must be no longer than 15 seconds and no larger than 100 MB. Check the support information for your own model and region before relying on those limits or supported-device examples: Samsung Japan’s lock-screen customization guide.
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Adjust the clock
In the lock screen editor, tap the clock to view available styles and select one. The styles offered can differ between devices and software versions.
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Add a widget
Tap Add widgets, choose a widget, and select a style if the editor offers one. Tap Done to save. If you cannot open the editor this way, Samsung also documents the route Settings > Wallpaper and style > select the current lock screen > Add widgets.
Widget choices depend on the phone, One UI version, and supported apps. For example, Samsung’s One UI 8 guide for the Galaxy S25 shows options including Camera, Device Care, Digital Wellbeing, Gallery, Interpreter, and Modes and Routines; those choices should not be assumed to appear on other models. See Samsung’s One UI 8 Galaxy S25 widget guide and its guide to Brief widgets on Galaxy lock screens.
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Change the lock screen shortcuts
On One UI 6, tap a shortcut icon in the lock screen editor, choose an available app or No app, then tap Done. Samsung’s instructions are for Galaxy phones and tablets running the versions covered by its app shortcut guide; labels and steps can vary on other software.
A shortcut does not necessarily bypass the lock. Apps or actions that require authentication remain protected until you unlock the phone.
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Choose what appears while the phone is locked
Contact information
To add text such as a way to contact you if the phone is misplaced, open Settings > Lock screen and AOD > Contact information. The information you enter is visible on the lock screen, so avoid including details you do not want others to see.
Notification previews
Notification display controls are under Settings > Notifications > Lock screen. Choose how much content is shown while the phone is locked. More detail makes notifications easier to scan, while hiding sensitive content can better protect private messages and alerts from people near the device.
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Why your menus may look different
Samsung says that settings and supported features vary by model and software version. The One UI 6 shortcut instructions, One UI 8 Galaxy S25 widget examples, and regional wallpaper eligibility above are version- or guide-specific rather than universal steps. If an option is missing, check your phone’s model-specific Samsung support page and make sure the device’s software is current; do not assume that a feature listed for another Galaxy is available on yours.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
