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minor✓ Resolved

SMS Delivery Delays from Twilio to Unitel Angola

Twilio•Tue, Jul 28, 2026, 05:05 AM
Status
resolved
Duration
1d 8h
Updates
7
Coverage
0 articles

INCIDENT TIMELINE

✓ ResolvedWed, Jul 29, 2026, 01:40 PM
This incident has been resolved.
identifiedWed, Jul 29, 2026, 12:41 PM
Twilio customers may be experiencing SMS delivery delays from Twilio to Unitel network subscribers in Angola. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.
identifiedTue, Jul 28, 2026, 08:26 PM
Twilio customers may be experiencing SMS delivery delays from Twilio to Unitel network subscribers in Angola. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available.
identifiedTue, Jul 28, 2026, 12:26 PM
Twilio customers may be experiencing SMS delivery delays from Twilio to Unitel network subscribers in Angola. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
identifiedTue, Jul 28, 2026, 08:20 AM
Twilio customers may be experiencing SMS delivery delays from Twilio to Unitel network subscribers in Angola. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
identifiedTue, Jul 28, 2026, 06:16 AM
Twilio customers may be experiencing SMS delivery delays from Twilio to Unitel network subscribers in Angola. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identifiedTue, Jul 28, 2026, 05:10 AM
Twilio customers may be experiencing SMS delivery delays from Twilio to Unitel network subscribers in Angola. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigatingTue, Jul 28, 2026, 05:05 AM
Twilio customers may be experiencing SMS delivery delays from Twilio to Unitel network subscribers in Angola. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.

📊 TECHNICAL DETAILS

Internal ID
cee48a7b-5d0a-4c3e-a6ae-48a1672fcc9a
External ID
47702rd4vzy0
🕐 Started
Tue, Jul 28, 2026, 05:05 AM
🔄 Last Updated
Wed, Jul 29, 2026, 01:40 PM
✓ Resolved
Wed, Jul 29, 2026, 01:40 PM
MINOR
Impact Level
1d 8h
Total Duration
7
Status Updates
Affected Components
SMS, Middle East & Africa
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