How to Fix Snapchat Notifications Not Working on vivo X300 Pro

Missing Snapchat notifications on your vivo X300 Pro can be frustrating. Messages arrive late, snaps go unnoticed, and you may only see them after opening the app. In most cases, the issue is related to notification settings, background restrictions, or battery optimization in the system.

The good news is that these problems are easy to fix. Once the right permissions and settings are enabled, Snapchat notifications should start appearing normally again.

Why Snapchat Notifications Are Not Working on vivo X300 Pro

• Notifications are disabled for Snapchat in system settings.
• Battery optimization is restricting Snapchat in the background.
• Background data is disabled for the app.
• Do Not Disturb mode is blocking alerts.
• App notification categories are turned off inside Snapchat.

Make Sure Snapchat Notifications Are Enabled

If system notifications are disabled for Snapchat, the app cannot send alerts at all. This is the most common reason users stop receiving message notifications.

1. Open Settings, and then tap Notifications and status bar.
2. Tap App notifications, and then select Snapchat.
3. Toggle Allow notifications on, and then enable Lock screen notifications.

Disable Battery Optimization for Snapchat

Battery optimization can prevent apps from running freely in the background. When this happens, Snapchat cannot check for new messages in real time.

1. Open Settings, and then tap Battery.
2. Tap Background power consumption management, and then tap Snapchat.
3. Select Allow background activity, and then disable power restrictions.

Allow Background Data for Snapchat

Snapchat needs constant internet access to deliver notifications instantly. If background data is blocked, alerts may arrive late or not at all.

1. Open Settings, and then tap Apps.
2. Tap App management, and then select Snapchat.
3. Tap Data usage, and then enable Background data.

Check Do Not Disturb Settings

Do Not Disturb mode silences notifications from most apps. If it is active, Snapchat alerts may be hidden even though messages are still arriving.

1. Open Settings, and then tap Sound and vibration.
2. Tap Do Not Disturb, and then switch the feature off.
3. Check Allowed apps, and then make sure Snapchat is not restricted.

Enable Notification Categories in Snapchat

Snapchat itself has its own notification categories. If these are disabled, the system will not display alerts for messages, snaps, or friend activity.

1. Open Snapchat, and then tap your profile icon.
2. Tap the Settings icon, and then tap Notifications.
3. Enable Message notifications, and then enable Snap notifications.

Restart Your Phone

A simple restart refreshes background services and clears temporary glitches that may affect notifications.

1. Press and hold the Power key, and then tap Restart.
2. Wait for the phone to reboot, and then open Snapchat.
3. Send a test message from another account, and then check if notifications appear.

Once notifications are properly configured, your vivo X300 Pro should alert you immediately when new snaps or messages arrive. Most notification issues disappear once battery restrictions and app permissions are corrected.

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