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Twilio · Apps and SaaSSep 16, 2026, 16:03 UTC

SMS Delivery Delays from Twilio Phone Numbers to Multibyte Hong Kong

MinorNot disclosedUpdated 20h ago
Sep 16, 16:03 UTCSep 17, 11:59 UTC
Duration
19h 56m
Impact
Minor
Root cause
Not disclosed
Twilio, 90 days
545 incidents
Affected
SMS, APACCARRIER NETWORK - SMS, APAC
Status page

Final update

The incident has been resolved and SMS delivery from Twilio Phone Numbers to Multibyte network subscribers in Hong Kong is operating normally.

Timeline

  1. Resolved · Sep 17, 11:59 UTC
    The incident has been resolved and SMS delivery from Twilio Phone Numbers to Multibyte network subscribers in Hong Kong is operating normally.
  2. Monitoring · Sep 17, 07:57 UTC
    We have observed a recovery in SMS delivery from Twilio Phone Numbers to Multibyte network subscribers in Hong Kong and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
  3. Monitoring · Sep 17, 05:52 UTC
    We have observed a recovery in SMS delivery from Twilio Phone Numbers to Multibyte network subscribers in Hong Kong and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
  4. Identified · Sep 17, 04:59 UTC
    Twilio customers may be experiencing SMS delivery delays from Twilio Phone Numbers to Multibyte network subscribers in Hong Kong. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
  5. Identified · Sep 17, 00:46 UTC
    Twilio customers may be experiencing SMS delivery delays from Twilio Phone Numbers to Multibyte network subscribers in Hong Kong. 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.
  6. Identified · Sep 16, 22:45 UTC
    Twilio customers may be experiencing SMS delivery delays from Twilio Phone Numbers to Multibyte network subscribers in Hong Kong. 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.
  7. Identified · Sep 16, 21:44 UTC
    Twilio customers may be experiencing SMS delivery failures from Twilio Phone Numbers to Multibyte network subscribers in Hong Kong. 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.
  8. Investigating · Sep 16, 19:04 UTC
    Twilio customers may be experiencing SMS delivery delays from Twilio to Multibyte network subscribers in Hong Kong. Our team is actively investigating this issue. We will provide another update in 4 hours or as soon as more information becomes available.
  9. Investigating · Sep 16, 17:03 UTC
    Twilio customers may be experiencing SMS delivery delays from Twilio to Multibyte network subscribers in Hong Kong. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
  10. Investigating · Sep 16, 16:03 UTC
    Twilio customers may be experiencing SMS delivery delays from Twilio to Multibyte network subscribers in Hong Kong. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.

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