T-03Alert DiagnosticsTroubleshooting
When Notifications Do Not Arrive
Diagnose notification failures by layer
Page Concept
Separate app settings and OS-level causes.
- In-app check
- OS permission check
- Test task validation
Who This Is For
- Users not receiving notifications despite setup
1-Minute Summary
- Most notification failures come from OS permissions or battery policies.
Step-by-Step
- Verify default notification timing in app settings.
- Check OS permission/focus mode/battery optimization.
- Validate with one dedicated test task.
Common Mistakes
- Changing app settings only without OS checks
- Testing on real production tasks
Recovery Steps
- Use a dedicated test task for diagnostics.
- Restart app after permission changes.
Related Docs
Read Next
CTA
Make one test notification pass before applying to real tasks.