# Twilio: IOT & Wireless[Super SIM] Degraded service on TEF CO IMSI

- Impact (vendor’s label): major
- Status: resolved
- Started: 2020-08-05 15:57 UTC · Resolved: 2020-08-05 19:20 UTC · Duration: 3.4 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/v2rx587kvmmf](https://status.twilio.com/incidents/v2rx587kvmmf)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2020-08-05 19:20 UTC: Super SIMs with existing data sessions are now sending and receiving data successfully. This incident has been resolved.

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


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Canonical: https://rewindex.com/company/twilio/incidents/v2rx587kvmmf · Markdown: https://rewindex.com/company/twilio/incidents/v2rx587kvmmf.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/v2rx587kvmmf · Generated 2026-10-18T11:31:16.247Z