System Status

Welcome to the StarHub Enterprise Messaging Platform Status page. Below you will find real-time information about the status of the platform and services we provide.

All systems are operational
Scheduled Maintenance
Soprano Asia Messaging Platform - Network/Supplier Planned Service Maintenance

Dear Customer,

This is to inform you that our downstream provider for international delivery has scheduled maintenance activities on their network infrastructure.

Please note that this activity will affect international messaging only.

Notification Details:

Impacted Services: International messaging.

Start of Event: 2026-06-21, 06:00:00 SGT

End of Event: 2026-06-21, 07:00:00 SGT

We will inform you once the maintenance has been completed. If the maintenance period is extended or rescheduled for any reason, we will advise you accordingly.

Starhub Enterprise Messaging Platform - Network/Supplier Planned Service Maintenance

Dear Customer,

This is to notify you that mobile operator SingTel has informed us that there will be a scheduled maintenance for their network infrastructure.

Notification Details: During this period, several rolling restarts will be performed on the SMSC nodes after applying the patches.

Impacted Services: MT messages into Singtel, Singapore Although redundancy is in place, SRISM, MO and MT traffic may experience disruptions or delays between 01:15 and 04:00 hours.

Start of Event: 2026-06-23, 01:00:00 GMT+8

End of Event: 2026-06-23, 05:00:00 GMT+8

We will inform you once the maintenance has been completed. If the maintenance period is extended or rescheduled for any reason, we will advise you accordingly.

Starhub Enterprise Messaging Platform - Network/Supplier Planned Service Maintenance

Dear Customer,

This is to notify you that mobile operator SingTel has informed us that there will be a scheduled maintenance for their network infrastructure.

Notification Details: During this period, several rolling restarts will be performed on the SMSC nodes after applying the patches.

Impacted Services: MT messages into Singtel, Singapore Although redundancy is in place, SRISM, MO and MT traffic may experience disruptions or delays between 01:15 and 04:00 hours.

Start of Event: 2026-06-30, 01:00:00 GMT+8

End of Event: 2026-06-30, 05:00:00 GMT+8

We will inform you once the maintenance has been completed. If the maintenance period is extended or rescheduled for any reason, we will advise you accordingly.

Notifications

Saturday 11th April 2026

No incidents reported

Friday 10th April 2026

No incidents reported

Thursday 9th April 2026

Starhub Enterprise Messaging Platform - Notice of Service Impacting Issue - RESOLVED

Dear Customer,

We would like to inform that the issue on Starhub Enterprise Messaging Platform has been restored.

Event description: Service outage impacting international SMS delivery.

Impacted Services: A subset of SMS international traffics.

Start time: 09/04/2026 - 09:35 SGT

End time: 09/04/2026 - 11:10 SGT

A fix has been implemented by our downstream provider, and all previously impacted services have now been fully restored.  

We are continuing to investigate the cause of this incident, including further analysis in collaboration with our vendors, to ensure appropriate preventative measures are in place.

Starhub Enterprise Messaging Platform - Notice of Service Impacting Issue

Dear Customer,

We are currently experiencing a service issue with Starhub Enterprise Messaging Platform.

Event description: An issue is currently affecting international traffic across all Soprano brands.

Impacted Services: A subset of SMS international traffic

Start time: 09/04/2026 - 09:35 SGT

Our team are working to resolve the issue as soon as possible and will be in touch with an update very soon.

Wednesday 8th April 2026

No incidents reported

Tuesday 7th April 2026

No incidents reported

Monday 6th April 2026

No incidents reported

Sunday 5th April 2026

No incidents reported