# SMS Delivery Failures from Twilio to Multiple Networks in China

- Provider: [Twilio](https://down.guide/twilio)
- Level: confirmed
- Impact: Degraded
- lasted 16m
- started 2026-08-26 19:40 UTC
- SMS, APAC
- apac
- id: DWN-2da46352f5
- Official page: https://stspg.io/8ckxdyphhyml

## Updates from Twilio
### 2026-08-26 19:40 UTC: investigating
Twilio customers may be experiencing SMS delivery failures from Twilio to network subscribers on multiple networks in China. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.

### 2026-08-26 19:42 UTC: identified
Twilio customers may be experiencing SMS delivery failures from Twilio to network subscribers on multiple networks in China. 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.

### 2026-08-26 19:56 UTC: resolved
We have completed our investigation and determined that this event did not result in any customer impact. All systems are operating normally.

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