minoridentified

Twilio outage on 2026-07-29: SMS Delivery Receipt Delays from Twilio to Liberty Mobile Puerto Rico

Started
Resolved
Not yet resolved
Duration
Ongoing

Latest update from Twilio

Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Liberty Mobile network subscribers in Puerto Rico. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 16 hours or as soon as more information becomes available.

Twilio's own report for this incident

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