Snapchat notifications help you stay updated when someone sends a snap, message, or mention. If they suddenly stop appearing on your Samsung Galaxy S25 Ultra, you might miss important updates without even realizing it.
This problem usually happens because of notification settings, background restrictions, or app permissions in One UI 7. Fortunately, most notification issues can be resolved quickly with a few adjustments.
Why Snapchat Notifications Are Not Working on Your Samsung Galaxy S25 Ultra
- Snapchat notifications are disabled in system settings.
- Notifications are turned off inside the Snapchat app.
- Background activity is restricted to save battery.
- Do Not Disturb mode is blocking alerts.
- Temporary app glitches after updates or system changes.
Check Snapchat Notification Settings
If notifications are disabled at the system level, Snapchat cannot alert you even if the app is working normally. Verifying this setting ensures that Android is allowed to show alerts from the app.
- Open Settings, and then tap Notifications.
- Tap App notifications, and then tap Snapchat.
- Toggle on Allow notifications, and then enable alert types like Lock screen and Pop up.
Check Snapchat Notification Settings Inside the App
Snapchat also has its own notification controls. If these are turned off, the app will not send alerts even when system notifications are enabled.
- Open Snapchat, and then tap your profile icon.
- Tap the Settings icon, and then tap Notifications.
- Enable the alerts you want, and then return to the previous screen.
Disable Battery Restrictions for Snapchat
Battery optimization can stop apps from running properly in the background. When Snapchat cannot run in the background, notifications may arrive late or not at all.
- Open Settings, and then tap Apps.
- Tap Snapchat, and then tap Battery.
- Select Unrestricted, and then return to the Home screen.
Turn Off Do Not Disturb Mode
Do Not Disturb blocks notifications from appearing on the screen. If it is active, Snapchat alerts may still arrive silently without showing banners or sounds.
- Open Settings, and then tap Notifications.
- Tap Do Not Disturb, and then toggle the switch off.
- Lock the phone, and then wait for a new Snapchat notification to test it.
Clear Snapchat Cache
Temporary app files sometimes become corrupted, especially after updates. Clearing the cache refreshes the app without deleting your account or messages.
- Open Settings, and then tap Apps.
- Tap Snapchat, and then tap Storage.
- Tap Clear cache, and then close Settings.
Restart Your Samsung Galaxy S25 Ultra
A quick restart refreshes background services and resets temporary system glitches. Many notification issues disappear after a simple reboot.
- Swipe down from the top right of the screen, and then tap the Power icon.
- Tap Restart, and then wait for the phone to reboot.
- Open Snapchat, and then test notifications again.
Most Snapchat notification problems on the Samsung Galaxy S25 Ultra come from simple settings that accidentally get turned off. Once notifications are enabled in both system and app settings, alerts should start appearing again as expected.
FAQs
Why am I receiving Snapchat messages but not notifications?
This usually happens when notifications are disabled either in system settings or inside the Snapchat app. Enabling both notification controls typically resolves the issue.
Does battery optimization affect Snapchat notifications?
Yes. When battery optimization restricts Snapchat, the app may not run properly in the background, which can delay or block notifications.
Why do Snapchat notifications appear late on my phone?
Late notifications can occur when the app is restricted in the background or when the phone is in power saving mode. Allowing unrestricted battery access usually fixes the delay.
