The incident has been resolved and SMS delivery from Twilio to MobiFone network subscribers in Vietnam is operating normally.
Posted Sep 04, 2026 - 07:55 PDT
Update
We have observed a recovery in SMS delivery from Twilio to MobiFone network subscribers in Viet Nam and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
Posted Sep 04, 2026 - 06:01 PDT
Monitoring
We have observed a recovery in SMS delivery from Twilio to MobiFone network subscribers in Vietnam and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
Posted Sep 04, 2026 - 04:01 PDT
Investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to MobiFone network subscribers in Viet Nam. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Posted Sep 04, 2026 - 02:57 PDT
This incident affected: CARRIER NETWORK (SMS, APAC).