Twilio Services
Issues related to Twilio’s Software
    External Connectivity
    Issues found outside of Twilio’s Network
      Scheduled maintenance
      System Metrics
      SMS Delivery Failures to Mobifone Network in Vietnam
      Incident Report for Twilio
      Resolved
      We are no longer experiencing SMS delivery failures when sending messages to Mobifone Network in Vietnam. This incident has been resolved.
      Posted Oct 03, 2022 - 04:40 PDT
      Monitoring
      We are observing successful SMS delivery when sending messages to Mobifone Network in Vietnam. We will continue to monitor to ensure full service recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
      Posted Oct 03, 2022 - 02:40 PDT
      Update
      We are continuing to investigate SMS delivery failures sending to Mobifone Network in Vietnam. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 4 hours or as soon as more information becomes available.
      Posted Oct 02, 2022 - 23:08 PDT
      Update
      We are continuing to investigate SMS delivery failures sending to Mobifone Network in Vietnam. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.
      Posted Oct 02, 2022 - 21:08 PDT
      Update
      We are experiencing SMS delivery failures sending to Mobifone Network in Vietnam. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
      Posted Oct 02, 2022 - 20:08 PDT
      Investigating
      Our monitoring systems have detected a potential issue with SMS Delivery to Mobifone Network in Vietnam. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
      Posted Oct 02, 2022 - 20:04 PDT
      This incident affected: CARRIER NETWORK (SMS, APAC).