# Substack: Push notifications delayed on iOS

> Substack status incident “Push notifications delayed on iOS” on 2025-11-05: impact none (vendor’s label), 46 min, 3 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/substack/incidents/w953zg3b8c7v
Last updated: 2025-11-05T17:38:35Z

- Impact (vendor’s label): none
- Status: resolved
- Started: 2025-11-05 16:52 UTC · Resolved: 2025-11-05 17:38 UTC · Duration: 46 min
- Updates: 3 · Affected components: Push Notifications
- [Vendor status page: https://stspg.io/xtb8676nc5cb](https://stspg.io/xtb8676nc5cb)
- [Company: Substack](https://rewindex.com/company/substack.md)

## Timeline of updates

- **identified** 2025-11-05 16:52 UTC: We are experiencing delays due to a service provider outage.
- **monitoring** 2025-11-05 17:29 UTC: A fix has been implemented and we are monitoring the results.
- **resolved** 2025-11-05 17:38 UTC: This incident has been resolved.

## Cite this

Status incident (vendor impact label: none) posted by Substack, started 2025-11-05 16:52 UTC, resolved after 46 min, 3 update(s).

- Canonical URL: https://rewindex.com/company/substack/incidents/w953zg3b8c7v
- Citation: Substack, “Push notifications delayed on iOS” (2025-11-05 16:52 UTC). Archived by Rewindex: https://rewindex.com/company/substack/incidents/w953zg3b8c7v (CC BY 4.0).
- Markdown link: `[Substack: Push notifications delayed on iOS (2025-11-05)](https://rewindex.com/company/substack/incidents/w953zg3b8c7v)`


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Canonical: https://rewindex.com/company/substack/incidents/w953zg3b8c7v · Markdown: https://rewindex.com/company/substack/incidents/w953zg3b8c7v.md · JSON: https://rewindex.com/api/v1/companies/substack/incidents/w953zg3b8c7v · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:56:30.168Z