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Outage in Vonage

UK SMS - Delivery Degradation towards Vodafone Network

Resolved Minor
April 05, 2026 - Started 15 days ago - Lasted 1 day
Official incident page

Incident Report

Summary AI Generated

Vonage experienced SMS delivery degradation to the Vodafone UK network for 29.8 hours, where concatenated messages were incorrectly delivered as separate parts instead of single long messages. The company worked with carrier partners to implement a fix and monitored the results until the incident was fully resolved.

Please be informed that we are currently observing SMS delivery degradation towards Vodafone UK network. Some messages that are concatenated are delivered as multi-parts instead of one long message. We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available. Please contact support@api.vonage.com if you have any questions.

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Latest Updates ( sorted recent to last )
RESOLVED 14 days ago - at 04/06/2026 03:37PM

This incident has been resolved.

INVESTIGATING 15 days ago - at 04/05/2026 01:08PM

We are currently investigating this issue.

MONITORING 15 days ago - at 04/05/2026 12:50PM

We are continuing to monitor for any further issues.

MONITORING 15 days ago - at 04/05/2026 12:47PM

A fix has been implemented and we are monitoring the results.

INVESTIGATING 15 days ago - at 04/05/2026 09:47AM

Please be informed that we are currently observing SMS delivery degradation towards Vodafone UK network. Some messages that are concatenated are delivered as multi-parts instead of one long message.

We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.

Please contact support@api.vonage.com if you have any questions.

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