# Twilio: Super SIM Connectivity Failure on 2G/3G Network

- Impact (vendor’s label): major
- Status: resolved
- Started: 2021-03-13 01:11 UTC · Resolved: 2021-03-15 00:00 UTC · Duration: 47 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/lytqb9b2ykgc](https://status.twilio.com/incidents/lytqb9b2ykgc)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2021-03-15 00:00 UTC: We are no longer seeing 2G/3G Super SIM connectivity issues. 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/lytqb9b2ykgc · Markdown: https://rewindex.com/company/twilio/incidents/lytqb9b2ykgc.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/lytqb9b2ykgc · Generated 2026-10-18T09:59:01.576Z