# Twilio: SMS Delivery Delays from Twilio to T-Mobile Czech Republic

> Twilio status incident “SMS Delivery Delays from Twilio to T-Mobile Czech Republic” on 2026-10-21: impact minor (vendor’s label), 4.3 h, 4 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/d8kpvsmp99zj
Last updated: 2026-10-21T05:33:10Z

- Impact (vendor’s label): minor
- Status: resolved · edited after publishing
- Started: 2026-10-21 01:10 UTC · Resolved: 2026-10-21 05:26 UTC · Duration: 4.3 h
- Updates: 4 · Affected components: CARRIER NETWORK - SMS, Europe, SMS, Europe
- [Vendor status page: https://stspg.io/fcm6qft0z9sq](https://stspg.io/fcm6qft0z9sq)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **investigating** 2026-10-21 01:10 UTC: Twilio customers may be experiencing SMS delivery delays from Twilio to T-Mobile network subscribers in the Czech Republic. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
- **identified** 2026-10-21 02:16 UTC: Twilio customers may be experiencing SMS delivery delays from Twilio to T-Mobile network subscribers in the Czech Republic. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
- **monitoring** 2026-10-21 03:19 UTC: We have observed a recovery in SMS delivery from Twilio to T-Mobile network subscribers in the Czech Republic and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
- **resolved** 2026-10-21 05:26 UTC: The incident has been resolved and SMS delivery from Twilio to T-Mobile network subscribers in the Czech Republic is operating normally.

## Rewindex changes for this incident

- 2026-10-21 02:23 UTC: [Incident updated: SMS Delivery Delays from Twilio to T-Mobile Czech Republic](https://rewindex.com/change/r7c1b84b17f84ab.md)
- 2026-10-21 03:33 UTC: [Incident updated: SMS Delivery Delays from Twilio to T-Mobile Czech Republic](https://rewindex.com/change/r36c5bc5beb91cd.md)
- 2026-10-21 05:33 UTC: [Incident updated: SMS Delivery Delays from Twilio to T-Mobile Czech Republic](https://rewindex.com/change/r489746823a32f4.md)

## Cite this

Status incident (vendor impact label: minor) posted by Twilio, started 2026-10-21 01:10 UTC, resolved after 4.3 h, 4 update(s); edited after publishing.

- Canonical URL: https://rewindex.com/company/twilio/incidents/d8kpvsmp99zj
- Citation: Twilio, “SMS Delivery Delays from Twilio to T-Mobile Czech Republic” (2026-10-21 01:10 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/d8kpvsmp99zj (CC BY 4.0).
- Markdown link: `[Twilio: SMS Delivery Delays from Twilio to T-Mobile Czech Republic (2026-10-21)](https://rewindex.com/company/twilio/incidents/d8kpvsmp99zj)`


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Canonical: https://rewindex.com/company/twilio/incidents/d8kpvsmp99zj · Markdown: https://rewindex.com/company/twilio/incidents/d8kpvsmp99zj.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/d8kpvsmp99zj · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T12:55:26.652Z