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Outbound SMS Delivery - T-Mobile

Minor Impact Resolved Duration: 4h 9m August 31, 2026
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Current answer

Bandwidth experienced a minor incident: Outbound SMS Delivery - T-Mobile. ServiceAlert observed recovery on Aug 31, 2026.

Official Bandwidth status page Current Bandwidth status ServiceAlert observed status change:

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Incident Lifecycle

Identified Monitoring
Affected Components
SMS Messaging (SMPP)

Incident Timeline

Monitoring
Teams are observing expected delivery. We will monitor for stability.
Aug 31, 2026 at 6:16 PM UTC
Identified
Bandwidth teams have identified an off network event in which SMS messages destined to T-Mobile subscribers may experience irregular delivery with inconsistent delivery times.
Aug 31, 2026 at 5:05 PM UTC
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