Open your mobile web app and make a run at search Google for anything.
Check That Do Not Disturb is not enabled.
If this setting is on (enabled), turn it off, and they will start working again.
Most of the issues that cause a lack of notification on Android can be resolved by restarting your phone.
verify you haven’t turned off system notifications.
Always check system notifications prefs first before you look for problems elsewhere.
Knowing this may help you identify when you installed a new app or performed a system update.
confirm you haven’t turned off app notifications.
see to it notifications are enabled for the apps you want.
Check your battery-saving options.
Clear app cache and data.
This data can get corrupt or too large, leading to unusual app behavior such as notifications stopping.
Clearing app cache and data often resolve these issues.
When apps are outdated, certain features may stop working.
Often this will prevent all or some notifications from popping up.
Ensure all of your apps are updated andenable automatic updates of all apps via the Google Play Store app.
Confirm you haven’t restricted your app from running in the background.
Almost any app with a notifications feature has to run in the background for notifications to work.
Clear your Android cache partition.
While clearing app data cache may fix app notification issues, your Android itself has a cache area.
Data stored there can also get corrupted and may lead to problems for all apps.
Clearing the cache partition will fix these issues.
Check your Mobile Data Usage options.
Double-check these tweaks to ensure you didn’t enable it accidentally or forgot to turn it off.
Not only will this feature turn off notifications, but it’ll stop most apps from working at all.
Install all system updates for your Android gadget.
Your Android OS may be out of date if all else has failed.
Android OS updates often include new features which affect notifications.
FAQ
Tohide Android notifications on your lock screen, go toSettings>Notificationsand turn offSensitive notifications.
Turn off all the options.
Tocustomize Android notification sounds, go toSettings>Notifications>App parameters.
Choose an app, tap a notification category, and then tapSound.