Samsung Galaxy S25 Notifications Not Working– Are you experiencing notification issues on your Samsung Galaxy S25? You’re not alone. Many users report that their notifications do not appear, whether the phone is awake or in sleep mode. If you’re missing essential app alerts, this guide will help you troubleshoot and resolve the issue efficiently.
1. Check If Do Not Disturb Mode Is Off
One of the most common reasons for notification problems is that Do Not Disturb (DND) mode is enabled. Even if you haven’t turned it on manually, it might have been triggered by a schedule or routine.
- Go to Settings > Notifications > Do Not Disturb.
- Ensure that it is turned off.
- Turn off the schedule or adjust it as needed if it’s scheduled.
2. Disable Modes and Routines
Samsung’s Modes and Routines can automatically silence notifications based on location, time, or activity.
- Navigate to Settings > Modes and Routines.
- Check if any mode is running and turn it off.
- If you find any active routine that silences notifications, remove or edit it.
3. Verify Notification Settings for Apps
Each app has its notification settings. If you’re not receiving alerts from a specific app:
- Open Settings > Apps.
- Select the problematic app.
- Tap Notifications.
- Ensure all notification options, including Lock Screen, App Icon Badge, and Notification Pop-up, are enabled.
4. Turn Off Battery Optimization for Apps
Samsung’s battery optimization settings may prevent notifications from appearing to save power.
- Go to Settings > Apps.
- Select the app that is not sending notifications.
- Tap Battery and change it to Unrestricted.
- Also, ensure Never Auto Sleep is enabled under Settings > Battery and Device Care > Background Usage Limits.
5. Check Sound and Vibration Settings
If your notifications are silent:
- Open Settings > Sounds and Vibration.
- Ensure the sound mode is sound (not vibrate or muted).
- Check the Volume slider under Notification Sound.
- Enable Vibration for notifications, if preferred.
6. Check Notification Permission
Certain apps require explicit permission to send notifications.
- Go to Settings > Apps > Select the app.
- Tap Permissions and ensure Notifications are allowed.
7. Restart Your Samsung Galaxy S25
A simple restart can refresh your system and fix minor glitches.
- Press and hold the Power button.
- Tap Restart.
- After restarting, check if the notifications work.
8. Verify the IMEI Registration with Your Carrier
If you recently switched devices, your service provider must update your IMEI for full functionality.
- Contact your mobile carrier and ensure your IMEI is correctly registered.
- If not, request an update and restart your phone.
9. Ensure Your Phone Is Running the Latest Software
Outdated firmware can cause notification issues.
- Go to Settings > Software Update.
- Tap Download and Install to check for updates.
- If an update is available, install it and restart your device.
10. Reset App Preferences
Resetting app preferences can resolve any misconfigured settings.
- Open Settings > Apps.
- Tap the three-dot menu in the top right.
- Select Reset App Preferences.
- Confirm and restart your phone.
Wrap Up
If your Samsung Galaxy S25 notifications are not working, these steps should help resolve the issue. Check DND mode, turn off battery optimization, adjust notification settings, and ensure your IMEI is registered with your carrier. If none of these fixes work, consider performing a factory reset as a last resort (after backing up your data). This guide helps restore your notifications to full functionality!

Selva Ganesh is the Chief Editor of this Blog. He is a Computer Science Engineer, An experienced Android Developer, Professional Blogger with 8+ years in the field. He completed courses about Google News Initiative. He runs Android Infotech which offers Problem Solving Articles around the globe.
Leave a Reply