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minor✓ Resolved
SMS Delivery Receipt Delays from Twilio to T-Mobile Czech Republic
Status
resolved
Duration
1h 8m
Updates
2
Coverage
0 articles
INCIDENT TIMELINE
✓ ResolvedTue, Jun 9, 2026, 03:25 PM
This incident has been resolved.
monitoringTue, Jun 9, 2026, 02:30 PM
We have observed a recovery in SMS delivery receipts from Twilio to T-Mobile network subscribers in the Czech Republic and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
investigatingTue, Jun 9, 2026, 02:16 PM
Twilio customers may be experiencing SMS delivery receipt delays from Twilio to T-Mobile network subscribers in the Czech Republic. Our team is actively investigating this issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 1 hour or as soon as more information becomes available.
📊 TECHNICAL DETAILS
Internal ID
41171159-fca8-41ee-8cbc-fafe7fd7217c
External ID
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🕐 Started
Tue, Jun 9, 2026, 02:16 PM
🔄 Last Updated
Tue, Jun 9, 2026, 03:25 PM
✓ Resolved
Tue, Jun 9, 2026, 03:25 PM
MINOR
Impact Level
1h 8m
Total Duration
2
Status Updates
Affected Components
SMS, Europe
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