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Twilio

SMS Delivery Delays from Twilio to Telefonica O2 Germany

Degraded Lasted 6d 12h · started · Twilio's page

Level
confirmed
Worst impact
Degraded
Components
SMS, Europe
Regions
eu

What to do

  • Check whether you use Twilio SMS, Europe in eu. Check your stack

    Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.
  • Confirm your retries, queues and scheduled jobs caught up after the 6d 12h it lasted.

    Anything that failed between 2026-03-06 06:51 UTC and 2026-03-12 18:55 UTC may need a replay.
  • Subscribe to Twilio's feed to hear about the next one first. RSS feed

    https://down.guide/feed?provider=twilio works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Twilio 21

  1. investigating

    Twilio customers may be experiencing SMS delivery delays from Twilio to Telefonica O2 network subscribers in Germany. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.

    provider

  2. identified

    Twilio customers may be experiencing SMS delivery delays from Twilio to Telefonica O2 network subscribers in Germany. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hour or as soon as more information becomes available.

    provider

  3. identified

    Twilio customers may be experiencing SMS delivery delays from Twilio to Telefonica O2 network subscribers in Germany. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.

    provider

  4. monitoring

    We are observing recovery in SMS delivery delays from Twilio to Telefonica O2 network subscribers 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.

    provider

  5. monitoring

    We are observing recovery in SMS delivery delays from Twilio to Telefonica O2 network subscribers 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.

    provider

  6. monitoring

    We are observing recovery in SMS delivery delays from Twilio to Telefonica O2 network subscribers 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.

    provider

  7. monitoring

    We are observing recovery in SMS delivery delays from Twilio to Telefonica O2 network subscribers 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.

    provider

  8. monitoring

    We are observing recovery in SMS delivery delays from Twilio to Telefonica O2 network subscribers in Germany. We will continue monitoring the service to ensure a full recovery. We will provide another update in 4 hours or as soon as more information becomes available.

    provider

  9. monitoring

    We are observing recovery in SMS delivery delays from Twilio to Telefonica O2 network subscribers in Germany. We will continue monitoring the service to ensure a full recovery. We will provide another update in 8 hours or as soon as more information becomes available.

    provider

  10. monitoring

    We are observing recovery in SMS delivery delays from Twilio to Telefonica O2 network subscribers in Germany. We will continue monitoring the service to ensure a full recovery. We will provide another update in 16 hours or as soon as more information becomes available.

    provider

  11. identified

    Twilio customers may be experiencing SMS delivery delays from Twilio to Telefonica O2 network subscribers in Germany. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.

    provider

  12. identified

    Twilio customers may be experiencing SMS delivery delays from Twilio to Telefonica O2 network subscribers in Germany. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.

    provider

  13. identified

    Twilio customers may be experiencing SMS delivery delays from Twilio to Telefonica O2 network subscribers in Germany. Our team is actively investigating this issue. We will provide another update in 4 hours or as soon as more information becomes available.

    provider

  14. identified

    Twilio customers may be experiencing SMS delivery delays from Twilio to Telefonica O2 network subscribers in Germany. Our team is actively investigating this issue. We will provide another update in 8 hours or as soon as more information becomes available.

    provider

  15. identified

    Twilio customers may be experiencing SMS delivery delays from Twilio to Telefonica O2 network subscribers in Germany. Our team is actively investigating this issue. We will provide another update in 16 hours or as soon as more information becomes available.

    provider

  16. identified

    Twilio customers may be experiencing SMS delivery delays from Twilio to Telefonica O2 network subscribers in Germany. Our team is actively investigating this issue. We will provide another update in 24 hours or as soon as more information becomes available.

    provider

  17. identified

    Twilio customers may be experiencing SMS delivery delays from Twilio to Telefonica O2 network subscribers in Germany. Our team is actively investigating this issue. We will provide another update in 24 hours or as soon as more information becomes available.

    provider

  18. identified

    Twilio customers may be experiencing SMS delivery delays from Twilio to Telefonica O2 network subscribers in Germany. Our team is actively investigating this issue. We will provide another update in 24 hours or as soon as more information becomes available.

    provider

  19. identified

    Twilio customers may be experiencing SMS delivery delays from Twilio to Telefonica O2 network subscribers in Germany. Our team is actively investigating this issue. We will provide another update in 24 hours or as soon as more information becomes available.

    provider

  20. monitoring

    We have observed a recovery in SMS delivery from Twilio to Telefonica O2 network subscribers in Germany and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

    provider

  21. resolved

    The incident has been resolved and SMS delivery from Twilio to Telefonica O2 network subscribers in Germany is operating normally.

    provider

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Corrections

None so far.

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Questions about DWN-ad354b93a2

Is Twilio still down?

No, this incident was resolved 2026-03-12 18:55 UTC. For Twilio's live state, see https://down.guide/twilio.

How long did it last?

6d 12h, from 2026-03-06 06:51 UTC to 2026-03-12 18:55 UTC, by the times Twilio posted.

What was affected?

Twilio named SMS, Europe in eu.

What caused it?

Twilio hasn't published a root cause. If it does, it shows here.

Where does this come from?

Twilio's official status page, https://status.twilio.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.