Quick checks
- Confirm whether the issue affects one app or all notifications.
- Check focus, silent mode and battery restriction settings.
- Test a new notification while the app is closed.
Safe next steps
- Enable the relevant app's notification permission.
- Review the app's own notification categories.
- Restart and retest with a known sender.
Before a reset or repair
- Menu names vary by OS version and manufacturer.
Sources & verification
Last checked: . Official guidance is the primary source. Steps can differ by model, carrier and software version.
- Android 17 features and rollout ↗Google · 2026-09-26 · PH2-GOOGLE-ANDROID17