minorresolved

Twilio outage on 2026-08-28: SMS Delivery Receipt Delays from a Subset of Twilio Short Codes to Tigo Colombia

Started: August 28, 2026 at 08:40 PM UTC
Resolved: August 29, 2026 at 07:35 AM UTC
Duration: 10h 54m

Latest update from Twilio

August 29, 2026 at 07:35 AM UTC

The incident has been resolved and SMS delivery receipts from a subset of Twilio Short Codes to Tigo network subscribers in Colombia are operating normally.

Twilio's own report for this incident

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