Twilio: MMS Delivery Delays Over a Small Subset of Shortcodes in the US
AWS us-east-2 outage, Jul 28, 2022 · 25 vendors, 26 incidents
Twilio’s incident started in the same window without naming AWS (timing only, not evidence of a link). (timing only, posted −26 min vs the first vendor naming AWS)
Swipe sideways to see the whole diagram.
Mermaid source
flowchart LR
root["AWS us-east-2<br/>own incident not archived"]:::inferred
h1["Within an hour<br/>5 vendors, 2 blamed AWS<br/>Elastic Cloud, Coralogix, Confluent, Aptible +1"]:::blames
root --> h1
h4["1 to 4 hours later<br/>1 vendor, 1 blamed AWS<br/>Stream (GetStream)"]:::blames
root --> h4
me["Twilio (this incident)<br/>posted −26 min"]:::me
root -.->|"same window"| meFull event: timeline, evidence and all vendors →
Detected automatically from incidents that started together and named the same provider. A link means one vendor’s incident named another, not a confirmed cause.
Timeline of updates
- resolved
We are no longer experiencing MMS delivery delays over a small subset of short codes in the US. 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
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert.
How the archive is checked, and what it cannot prove.
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).