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To schedule Samsung Galaxy’s built-in Sleep mode, open Settings > Modes and Routines > Sleep and set the times you usually go to bed and wake up. For extra bedtime actions, create a routine separately: choose an If condition, add a Then action, and save it.
Schedule Sleep mode on a Samsung Galaxy
Sleep mode is Samsung’s preset for a recurring sleep schedule. Samsung’s documented route is:
- Open Settings and tap Modes and Routines.
- Tap Sleep.
- Beside When to start this mode, tap the + or schedule option, then choose Sleep schedule.
- Set your usual sleep and wake-up times, tap Save, and tap Done after adding schedules.
Samsung says Sleep mode changes the screen to grayscale as a reminder that bedtime is approaching. Older references may call the feature Bedtime mode or Wind Down; those were former names, not separate setup steps. See Samsung’s Digital Wellbeing instructions.
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Create a custom bedtime routine
Use a routine when you want an action to happen under a condition you choose, rather than relying only on Sleep mode’s preset. Samsung’s instructions describe this path:
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- Open Settings > Modes and Routines, tap Routines, then tap Add (+).
- Under If, choose the condition that should start the routine.
- Under Then, choose the action you want the phone to take.
- Save the routine and give it a name.
For example, Samsung gives lowering screen brightness as a possible bedtime action. Check the Then choices on your own phone before planning a routine around a particular action; available triggers and actions are not identical on every device or software version. Samsung’s Modes and Routines guide covers custom and recommended routines.
Start with a recommended routine
If you do not want to build the automation from scratch, open Discover in Modes and Routines, choose a recommended routine, review its conditions and actions, adjust them if needed, and save it. Samsung UK describes both recommendations and custom routines in its Routines guide.
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Choose between Sleep mode, a routine, or a custom mode
| Option | Best for | How it works |
|---|---|---|
| Sleep mode | A recurring sleep and wake-up schedule using Samsung’s preset | Set a sleep schedule in Sleep mode settings. |
| Recommended routine | A quick starting point for bedtime automation | Choose one in Discover, review its conditions and actions, then save. |
| Custom routine | Specific actions that run when a chosen trigger occurs | Set an If condition and Then action, then save. |
| Custom mode | A broader focus profile, such as Do not disturb, app restrictions, or appearance changes | Add a mode, choose its behavior, and optionally set automatic triggers. |
For most people who simply want a scheduled bedtime setting, start with Sleep mode. Add a routine only if you want more control over what happens. A custom mode is an additional option for a broader group of settings, not a requirement for scheduling Sleep mode.
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Menu names and layouts can vary by Galaxy model, software version, and app version. If you do not see the route above, search Settings for Modes and Routines or Sleep. Samsung UK says Routines are in Modes and Routines on Android 13 and Android 14, while Android 11 and Android 12 use the Bixby Routines app. Samsung notes that availability can vary by device and software version.
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Once configured, a mode can also be accessed through Quick settings. Samsung US also documents optional shortcuts for adding the Modes and Routines icon to the Apps screen and showing routines on the lock screen; neither shortcut is needed to create a schedule.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Alarms and Galaxy Watch sleep tracking are separate
You can manage alarms separately in the Clock app, which supports one-time or recurring alarms and can set a sleep schedule; see Samsung’s alarm instructions. A Galaxy Watch can provide separate sleep monitoring through Samsung Health, but it is not needed to configure Sleep mode on the phone. Samsung explains watch-based tracking in its Galaxy Watch sleep monitoring guide.
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- WHY GALAXY WATCH8: Advanced health and sleep tracking features.* A lighter, more snug design for all day comfort.* Improved user interface.* Personal AI assistant for hands free help.⁴* 2-Year Warranty.
- SLEEP SMARTER. LIVE BETTER: Energize your days with a great night’s rest using Advanced Sleep Coaching¹ - improved with even more ways to keep your nights on track. Plus, Bedtime Guidance² helps you find your optimal bedtime.
- YOUR RUN, YOUR COACH: Step up your running routine with a Running Coach³ that analyzes your performance and gives you real-time feedback. Training for an event? Try specific programs built for 5Ks, marathons and more.
- NEW DESIGN. LIGHTWEIGHT FEEL: Maximize your days with a minimalist design. The sleek, thinner-than-ever silhouette makes Galaxy Watch8 look as good as it functions. With a snug fit and sporty style, it gives you readings without getting in your way.
- A PERSONAL ASSISTANT, RIGHT ON YOUR WRIST: Your Watch just became your personal assistant.⁴ Stay one step ahead of your day with a watch that helps you navigate your tasks and to-do lists.
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