Twilio Status Page
Check here for updates about Twilio’s service availability and the status of telecom carriers globally.
Subscribe to get real-time updates via email, RSS, Slack, and more.
Subscribe to get real-time updates via email, RSS, Slack, and more.
Twilio Services
Issues related to Twilio’s Software
External Connectivity
Issues found outside of Twilio’s Network
MAINTENANCE UPDATE NOTIFICATIONS
UPCOMING MAINTENANCE
External carriers often notify us when they will be conducting maintenance.
Subscribe for updates so you’ll know ahead of time about potential service disruptions.
SYSTEM METRICS
Stay up to date on the speed at which you connect.
Know more, so you can do more.
SMS Delivery Report Delays when Sending from Registered Sender ID to China Mobile Network in China
Incident
Report for Twilio
Resolved
We are no longer experiencing delivery report delays when sending from registered Sender ID messages to China - China Mobile. This incident has been resolved.
Monitoring
We are observing recovery in delivery report delays when sending from registered Sender ID messages to China - China Mobile. 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.
Update
We continue to experience delays in receiving message delivery reports when sending from registered Sender ID messages to China - China Mobile. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 8 hours or as soon as more information becomes available.
Update
We continue to experience delays in receiving message delivery reports when sending from registered Sender ID messages to China - China Mobile. 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.
Update
We continue to experience delays in receiving message delivery reports when sending from registered Sender ID messages to China - China Mobile. 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.
Investigating
We are experiencing delays in receiving message delivery reports when sending from registered Sender ID messages to China - China Mobile. 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.
This incident affected: CARRIER NETWORK (SMS Delivery Notifications & Status Callbacks).
Twilio’s Got Your Back
We manage the services you rely on and keep them running around the clock.
Redundant Connectivity
We provide redundant connections to hundreds of global carriers in our Super Network.
99.999% API Success Rate
The reliability you need for your most mission critical communications.
Carrier Monitoring
We detect and resolve over 97% of carrier disruptions before they impact customers.
Having issues?
Check out our Knowledge Base