SMS Delivery Delays To Ufone Network in Pakistan

Incident Report for Twilio

Resolved

We are no longer experiencing SMS delivery delays when sending messages to Ufone network in Pakistan. This incident has been resolved.

Posted Dec 22, 2021 - 04:53 PST

Monitoring

We are observing recovery in SMS delivery delays when sending messages to Ufone 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 Dec 22, 2021 - 03:13 PST

Update

We are still experiencing SMS delivery delays when sending SMS to Ufone network in Pakistan due to an ongoing maintenance at operator's end. In most instances, messages are getting delivered and only DLR's are having issues. Our engineers are still working with our carrier partner to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.

Posted Dec 21, 2021 - 22:28 PST

Update

We are continuing to work with our carrier partner to resolve the issue causing SMS delivery delays to Ufone network in Pakistan. We expect to provide another update in 4 hours or as soon as more information becomes available.

Posted Dec 21, 2021 - 18:54 PST

Update

We are continuing to work with our carrier partner to resolve the issue causing SMS delivery delays to Ufone network in Pakistan. We expect to provide another update in 2 hours or as soon as more information becomes available.

Posted Dec 21, 2021 - 16:54 PST

Update

We are experiencing SMS delivery delays when sending messages to Ufone 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 Dec 21, 2021 - 15:56 PST

Investigating

Our monitoring systems have detected a potential issue with SMS Delivery Delays To Ufone network in Pakistan. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.

Posted Dec 21, 2021 - 15:54 PST