Twilio Services
Issues related to Twilio’s Software
    External Connectivity
    Issues found outside of Twilio’s Network
      Scheduled maintenance
      System Metrics
      SMS Delivery Report Failures to Zong Network in Pakistan
      Incident Report for Twilio
      Resolved
      We are no longer experiencing delivery report failures when sending messages to Zong Network in Pakistan. This incident has been resolved.
      Posted Sep 23, 2023 - 23:03 PDT
      Monitoring
      We are observing recovery in SMS delivery report failures when sending messages to Zong Network in Pakistan. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
      Posted Sep 23, 2023 - 21:08 PDT
      Update
      We continue to experience SMS delivery report failures when sending messages to Zong Network in Pakistan. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available
      Posted Sep 23, 2023 - 17:54 PDT
      Update
      We continue to experience SMS delivery report failures when sending messages to Zong Network in Pakistan. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
      Posted Sep 23, 2023 - 16:02 PDT
      Investigating
      We are experiencing SMS delivery report failures when sending messages to Zong Network in Pakistan. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
      Posted Sep 23, 2023 - 15:09 PDT
      This incident affected: CARRIER NETWORK (SMS, Middle East & Africa).