Twilio Services
Issues related to Twilio’s Software
    External Connectivity
    Issues found outside of Twilio’s Network
      Scheduled maintenance
      System Metrics
      SMS Delivery Delays to China Mobile Network In China
      Incident Report for Twilio
      Resolved
      We are no longer experiencing SMS delivery delays when sending messages to China Mobile Network In China. This incident has been resolved.
      Posted Dec 29, 2021 - 22:49 PST
      Update
      We are continuing to work with our carrier partner to resolve SMS delivery delays to China Mobile Network in China. We expect to provide another update in 24 hours or as soon as more information becomes available.
      Posted Dec 29, 2021 - 03:40 PST
      Update
      We are continuing to work with our carrier partner to resolve SMS delivery delays to China Mobile Network in China. We expect to provide another update in 16 hours or as soon as more information becomes available.
      Posted Dec 28, 2021 - 12:01 PST
      Update
      We are continuing to work with our carrier partner to resolve SMS delivery delays to China Mobile Network in China. We expect to provide another update in 8 hours or as soon as more information becomes available.
      Posted Dec 28, 2021 - 04:09 PST
      Update
      We are continuing to work with our carrier partner to resolve SMS delivery delays to China Mobile Network in China. We expect to provide another update in 4 hours or as soon as more information becomes available.
      Posted Dec 28, 2021 - 00:07 PST
      Update
      We are experiencing SMS delivery delays when sending messages to China Mobile Network In China. 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 Dec 27, 2021 - 22:11 PST
      Investigating
      We are experiencing SMS delivery delays when sending messages to China Mobile Network In China. 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 Dec 27, 2021 - 21:12 PST
      This incident affected: CARRIER NETWORK (SMS, APAC).