Twilio: SMS delivery degradation towards Mobifone Vietnam
Timeline of updates
- resolved
Mobile operators in Vietnam have informed us that they are filtering numeric non-registered senders towards the Mobifone network in Vietnam. Alphanumeric SenderID Pre-registration is required for Mobifone Vietnam. Messages with Pre-registered Alphanumeric SenderID are successfully delivered. Please contact Support to pre-register for Mobifone, Vietnam if you are sending messages with numeric non-registered senders. For more information, please review our SMS Guidelines for Vietnam: https://www.twilio.com/guidelines/vn/sms (opens in new tab)
From Twilio’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.
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Cite this
Status incident (vendor impact label: minor) posted by Twilio, started 2019-10-30 07:20 UTC, resolved after 11 h, 1 update(s).
- Title
- SMS delivery degradation towards Mobifone Vietnam
- Vendor
- Twilio
- Date
- URL
- https://rewindex.com/company/twilio/incidents/btl3v1ld35n5
Twilio profileRecent Twilio incidentsAll outages on October 30, 2019Twilio in October 2019MarkdownJSON