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Twilio: SMS Delivery Delays To Multiple US Networks Causing Delays in Authy 2FA and Verify Retry Attempts

MinorStatus: resolvedStarted Resolved (7.3 h)1 updatestatus.twilio.com (opens in new tab)

Timeline of updates

  1. resolved

    We are no longer experiencing SMS delivery delays with Authy 2FA and Verify to multiple US networks. This incident has been resolved.

From Twilio’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.

Archive proof

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This incident predates live tracking (October 17, 2026). It came from the vendor’s own published history, which is not covered by checkpoints.

Impact, status and times are the vendor’s own, as last archived. View on status.twilio.com (opens in new tab).

Cite this

Status incident (vendor impact label: minor) posted by Twilio, started 2021-12-07 00:09 UTC, resolved after 7.3 h, 1 update(s).

Title
SMS Delivery Delays To Multiple US Networks Causing Delays in Authy 2FA and Verify Retry Attempts
Vendor
Twilio
Date
URL
https://rewindex.com/company/twilio/incidents/klqd16vk856s

Twilio profileRecent Twilio incidentsAll outages on December 7, 2021Twilio in December 2021MarkdownJSON