How to Resolve Galaxy S25 Ultra Always On Display Not Working

The Always On Display feature makes it easy to check the time, battery level, and notifications without unlocking your phone. It’s one of the most convenient tools on the Galaxy S25 Ultra, but sometimes it may stop working or fail to appear as expected.

If your Always On Display (AOD) isn’t showing up, the problem is usually related to power settings, schedules, or software issues. Here’s how to fix it.

Why Your Galaxy S25 Ultra Always On Display Might Not Be Working

• Always On Display is turned off in settings.
• Power saving or battery optimization is limiting the feature.
• AOD schedule is set to a specific time.
• Software glitches or outdated firmware.
• Bedtime or Focus Mode is active.

Turn On Always On Display.

Always On Display might have been turned off accidentally. Enabling it ensures the clock and notifications show when your screen is off.

1. Open Settings, and then tap Lock screen.
2. Tap Always On Display, and then toggle the switch to turn it on.

You can also tap Display mode and select Show always to make it visible every time the screen turns off.

Check the AOD Schedule.

If your Always On Display is set to show at specific times, it might not appear outside that window.

1. Open Settings, and then tap Lock screen.
2. Tap Always On Display, and then tap Display mode.

Select Show always or adjust the schedule to match your daily usage.

Disable Power Saving Mode.

When Power Saving Mode is turned on, it restricts background functions and may pause Always On Display to conserve battery.

1. Open Settings, and then tap Battery and device care.
2. Tap Battery, and then toggle off Power saving.

This ensures that AOD continues running even when your phone’s battery is low.

Turn Off Bedtime or Focus Mode.

Bedtime or Focus Mode can prevent AOD from displaying during quiet hours or while minimizing distractions.

1. Open Settings, and then tap Modes and Routines.
2. Tap Bedtime or Focus, and then turn them off.

Once disabled, lock your phone and check if AOD appears again.

Update Software.

A software bug can sometimes interfere with Always On Display. Updating your Galaxy S25 Ultra ensures the latest fixes are applied.

1. Open Settings, and then tap Software update.
2. Tap Download and install, and follow the on-screen prompts if an update is available.

Restart your phone after updating to ensure the changes take effect.

Reset All Settings.

If AOD still doesn’t work, restoring all system settings to default can fix hidden configuration issues. This won’t erase personal files.

1. Open Settings, and then tap General management.
2. Tap Reset, and then tap Reset all settings.

Once done, your Galaxy S25 Ultra will restart with default settings restored.

With these fixes, your Always On Display should be back to normal. You’ll be able to glance at your screen for time and notifications again without waking your phone.

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