Outage in Zipwhip

SMS Delivery Delays to Vodafone Network in Germany

Resolved Minor
September 14, 2025 - Started about 1 month ago - Lasted about 16 hours
Official incident page

Incident Report

Our monitoring systems have detected a potential issue with SMS Delivery Delays. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.

Need to monitor Zipwhip outages?

One place to monitor all your cloud vendors. Get instant alerts when an outage is detected.

Try IsDown risk-free 14-day free trial · No credit card required
Latest Updates ( sorted recent to last )
RESOLVED about 1 month ago - at 09/15/2025 12:47PM

We are no longer experiencing SMS delivery delays when sending messages to Vodafone Network in Germany. This incident has been resolved.

MONITORING about 1 month ago - at 09/15/2025 10:51AM

We are observing recovery in SMS delivery delays when sending messages to Vodafone Network in Germany. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.

INVESTIGATING about 1 month ago - at 09/15/2025 03:49AM

We continue to experience SMS delivery delays when sending messages to Vodafone Network in Germany. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.

INVESTIGATING about 1 month ago - at 09/14/2025 11:50PM

We continue to experience SMS delivery delays when sending messages to Vodafone Network in Germany. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.

INVESTIGATING about 1 month ago - at 09/14/2025 09:49PM

We continue to experience SMS delivery delays when sending messages to Vodafone Network in Germany. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.

INVESTIGATING about 1 month ago - at 09/14/2025 08:49PM

We are experiencing SMS delivery delays when sending messages to Vodafone Network in Germany. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.

INVESTIGATING about 1 month ago - at 09/14/2025 08:45PM

Our monitoring systems have detected a potential issue with SMS Delivery Delays. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.

Latest Zipwhip outages

Call Quality Issue To and From a Subset Of Twilio Taiwan Phone Numbers - about 6 hours ago
On Call Engineers are Investigating an Issue Regarding Mailing Address Update in Twilio Console - 1 day ago
SMS Delivery Failures to Telenor in Myanmar - 1 day ago
MMS Delivery Delays to Multiple Networks in US via a Subset of Short Codes - 1 day ago
SMS Delivery Report Delays to MobiFone in Vietnam via a Subset Of Alphanumeric Sender ID - 1 day ago

The Status Page Aggregator Built for IT Teams

With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.

Start free trial

No credit card required · Cancel anytime · 4522 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook