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Twilio

User Authentication Identity SNA and Gateway API Failures for T-Mobile in United States

Degraded Lasted 9h 19m · started · Twilio's page

Level
confirmed
Worst impact
Degraded
Components
Verify Silent Network Auth
Regions
us

What to do

  • Check whether you use Twilio Verify Silent Network Auth in us. 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 9h 19m it lasted.

    Anything that failed between 2026-04-10 10:38 UTC and 2026-04-10 19:58 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 8

  1. investigating

    Twilio customers may be experiencing User Authentication Identity SNA and Gateway API errors for T-Mobile in the United States. 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. investigating

    Twilio customers may be experiencing User Authentication Identity SNA and Gateway API failures for T-Mobile in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.

    provider

  3. investigating

    Twilio customers may be experiencing User Authentication Identity Silent Network Auth and API failures for T-Mobile in the United States. Our team is actively investigating this issue. We will provide another update in 4 hours or as soon as more information becomes available.

    provider

  4. identified

    Twilio customers may be experiencing User Authentication Identity SNA and Gateway API failures for T-Mobile in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.

    provider

  5. identified

    Twilio customers may be experiencing User Authentication Identity API failures for T-Mobile in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.

    provider

  6. monitoring

    We have observed a recovery in User Authentication Identity for T-Mobile in the United States and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

    provider

  7. monitoring

    We have observed a recovery in User Authentication Identity for T-Mobile in the United States and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.

    provider

  8. resolved

    The incident has been resolved and User Authentication Identity for T-Mobile in the United States is operating normally.

    provider

Reports count in aggregate; nothing about you is shown.

Corrections

None so far.

Something wrong on this page? Report an error or send us a note. Every fix is listed here.

Questions about DWN-ee5d4c5fa3

Is Twilio still down?

No, this incident was resolved 2026-04-10 19:58 UTC. For Twilio's live state, see https://down.guide/twilio.

How long did it last?

9h 19m, from 2026-04-10 10:38 UTC to 2026-04-10 19:58 UTC, by the times Twilio posted.

What was affected?

Twilio named Verify Silent Network Auth in us.

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.