Use cases
Software Products E-commerce MSPs Schools Development & Marketing DevOps Agencies Help Desk
Company
Internet Status Blog Pricing Log in Get started free

Outage in Telesign

Operator Alert - Germany (DE) - Telekom (T-Mobile/D1) (262/01;06;78)

Resolved Major
August 19, 2026 - Started about 16 hours ago - Lasted about 3 hours
Official incident page

Incident Report

Summary AI Generated

Telekom (T-Mobile/D1) in Germany experienced network issues that caused SMS delivery delays for approximately 2.9 hours on August 19, 2026, beginning at 12:19 PM PST. The incident affected SMS delivery to Telekom end users in Germany. The issue was fully resolved by 8:52 PM PST, with all services restored to normal operation.

Start Time: 12:19 PM PST - 08/19/26 End Time: Ongoing We received notification that Telekom (T-Mobile/D1) (262/01;06;78) from Germany (DE) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution. SF 01222733

Trusted by 1,000+ teams

The Status Page Aggregator with Early Outage Detection

Stop finding out about outages from your users. Monitor 6,320+ cloud services and get alerted the second something breaks.

IsDown status aggregator dashboard
Latest Updates ( sorted recent to last )
RESOLVED about 13 hours ago - at 08/19/2026 10:13PM

Start Time: 12:19 PM PST - 08/19/26
End Time: 20:52 PM PST - 08/19/26

We received notification that the network issues previously reported by Telekom (T-Mobile/D1) from Germany (DE) have been resolved. Telekom (T-Mobile/D1) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 01222733

INVESTIGATING about 16 hours ago - at 08/19/2026 07:22PM

Start Time: 12:19 PM PST - 08/19/26
End Time: Ongoing

We received notification that Telekom (T-Mobile/D1) (262/01;06;78) from Germany (DE) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

SF 01222733

The Status Page Aggregator with Early Outage Detection

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 · 6320 services available

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