# Sinch: [Scheduled] External Maintenance - T-Mobile US

> Sinch maintenance “[Scheduled] External Maintenance - T-Mobile US” on 2021-07-22: impact maintenance (vendor’s label), 2.9 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sinch/incidents/h9kjm04qlx1g
Last updated: 2021-07-22T08:00:00Z

- Impact (vendor’s label): maintenance (maintenance)
- Status: resolved
- Started: 2021-07-22 05:04 UTC · Resolved: 2021-07-22 08:00 UTC · Duration: 2.9 h
- Updates: 1
- [Vendor status page: https://status.sinch.com/incidents/h9kjm04qlx1g](https://status.sinch.com/incidents/h9kjm04qlx1g)
- [Company: Sinch](https://rewindex.com/company/sinch.md)

## Timeline of updates

- **resolved** 2021-07-22 08:00 UTC: The scheduled maintenance has been completed.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Maintenance posted by Sinch, started 2021-07-22 05:04 UTC, resolved after 2.9 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/sinch/incidents/h9kjm04qlx1g
- Citation: Sinch, “[Scheduled] External Maintenance - T-Mobile US” (2021-07-22 05:04 UTC). Archived by Rewindex: https://rewindex.com/company/sinch/incidents/h9kjm04qlx1g (CC BY 4.0).
- Markdown link: `[Sinch: Scheduled External Maintenance - T-Mobile US (2021-07-22)](https://rewindex.com/company/sinch/incidents/h9kjm04qlx1g)`


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Canonical: https://rewindex.com/company/sinch/incidents/h9kjm04qlx1g · Markdown: https://rewindex.com/company/sinch/incidents/h9kjm04qlx1g.md · JSON: https://rewindex.com/api/v1/companies/sinch/incidents/h9kjm04qlx1g · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T17:19:37.253Z