SMS Delivery Delays to MobiFone Network in Vietnam via a Subset of Long Code Numbers & Alphanumeric Senders

Resolved

We are no longer experiencing SMS delivery delays to MobiFone network in Vietnam via a subset of long code numbers & alphanumeric senders. This incident has been resolved.

Update

We continue to observe recovery in SMS delivery delays when sending messages to MobiFone network in Vietnam via a subset of long code numbers & alphanumeric senders. 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 are observing recovery in SMS delivery delays when sending messages to MobiFone network in Vietnam via a subset of long code numbers & alphanumeric senders. 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.

Investigating

We are still experiencing SMS delivery delays to MobiFone network in Vietnam via a subset of long code numbers & alphanumeric senders. 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.

Investigating

We continue to experience SMS delivery delays to MobiFone network in Vietnam via a subset of long code numbers & alphanumeric senders. 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.

Investigating

We are experiencing SMS delivery delays to MobiFone network in Vietnam via a subset of long code numbers & alphanumeric senders. 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.