New Multi-region uptime checks and custom-domain status pages

Sinch Outage History

Daily provider-status observations and published incident history for Sinch.

Component incident

Sinch has an active component incident; no global outage is indicated. Verified . Official provider source.

Looking for an update now? Check the current status, or follow Sinch for future changes.

15.2% of 46 verified observed days had no reported provider issue

90-Day Trend

Jul 24Oct 21

Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.

Monthly Status Summary

Month Issue-free days Days Tracked Days with issues
September 2026 16% 25 21

This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.

Recorded Daily Status (Last 91 Days)

Jul 23 Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

October 2026
Delivery Issue USA - AT&T
minor Observed active window 4h 24m

View incident details and source

Started:

SMS - US - ShortCode SMS - US - 10DLC MMS - US
investigating
We are continuing to investigate this issue.
investigating
We are currently observing delivery issues in USA - AT&T. Incident Start Time: 2026-10-07 05:18 UTC Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts We will update as soon as we have more information. If you have any questions, please contact support@sinch.com
Delivery Issue Belgium - Mobistar
minor Observed active window 2h 36m

View incident details and source

Started:

SMS - EMEA
investigating
We are currently observing delivery issues in Belgium - Mobistar Incident Start Time: 2026-10-07 03:32 UTC Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts We will update as soon as we have more information. If you have any questions, please contact support@sinch.com.
Delivery Issue Panama - Tigo
minor Observed active window 1h 17m

View incident details and source

Started:

SMS - LATAM
investigating
We are currently observing delivery issues in Panama - Tigo Incident Start Time: 2026-10-06 17:37 UTC Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts We will update as soon as we have more information. If you have any questions, please contact support@sinch.com.
Delivery Issue Nicaragua - Tigo
minor Observed active window 1h 18m

View incident details and source

Started:

SMS - LATAM
investigating
We are currently observing delivery issues in Nicaragua - Tigo Incident Start Time: 2026-10-06 17:37 UTC Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts We will update as soon as we have more information. If you have any questions, please contact support@sinch.com.
Delivery Issue New Zealand - OneNZ
minor Observed active window 3h 22m

View incident details and source

Started:

SMS - APAC
investigating
We are currently observing delivery issues New Zealand - OneNZ Incident Start Time: 2026-10-04 11:06 UTC. Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts We will update as soon as we have more information.
Delivery Issue Brazil - Vivo
minor Observed active window 6h 10m

View incident details and source

Started:

SMS - LATAM
investigating
We are continuing to investigate this issue.
investigating
We are continuing to investigate this issue.
investigating
We are currently observing delivery issues in Brazil - Vivo Incident Start Time: 2026-10-04 04:10 UTC Impact: Delayed MT's/ Delayed MO's/ Missing delivery receipts/ Late delivery receipts We will update as soon as we have more information. If you have any questions, please contact support@sinch.com.
Service Degradation - 10DLC Campaign Provisioning
minor Observed active window 2h 18m

View incident details and source

Started:

Numbers Administration US Campaigns
investigating
We are currently experiencing a service degradation affecting 10DLC campaign provisioning. Impact: Clients may experience intermittent issues, including delays or failures, when provisioning 10DLC campaigns. Incident Start Time: 2026-10-01 14:29 UTC We are actively investigating and will provide further updates as more information becomes available. For any inquiries, please contact us at support@sinch.com.
September 2026
Delivery Issue Guatemala - Tigo
minor Observed active window 3h 12m

View incident details and source

Started:

SMS - LATAM
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently observing delivery issues in Guatemala - Tigo Incident Start Time: 2026-09-30 20:59 UTC Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts We will update as soon as we have more information. If you have any questions, please contact support@sinch.com.
Delivery Issue Guatemala - Tigo
minor Observed active window 12h 44m

View incident details and source

Started:

SMS - LATAM
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are continuing to investigate this issue.
investigating
We are continuing to investigate this issue.
investigating
We are currently observing delivery issues in Guatemala - Tigo Incident Start Time: 2026-09-29 23:27 UTC Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts We will update as soon as we have more information. If you have any questions, please contact support@sinch.com.
Delivery Issue Qatar - Ooredoo Qatar
minor Observed active window 1h 13m

View incident details and source

Started:

SMS - EMEA
monitoring
We are observing a service restoration and are monitoring traffic performance.
investigating
We are currently observing delivery issues in Qatar - Ooredoo Qatar. Incident Start Time: 2026-09-28 21:43 UTC Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts We will update as soon as we have more information. If you have any questions, please contact support@sinch.com.

Legacy Incident Archive

218 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.

March 2026
Delivery Issue Netherlands - Odido
minor Source not attested
Last archived state: resolved
View archived record details
investigating
We are currently observing delivery issues in Netherlands - Odido. Incident Start Time: 2026-03-15 14:17 UTC Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts We will update as soon as we have more information.
Chatlayer Service Disruption
critical Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results. Restoration Time: 2026-03-15 13:00 UTC
investigating
We are continuing to investigate this issue.
investigating
We are currently experiencing a service disruption where old messages are regenerated without end user interaction. We are actively working on resolving this issue and further updates will be provided as soon as we have more information to share. Incident Start Time: 2026-03-15 8:00 UTC Impact: Old conversations appearing as new in the History panel
Delivery Issue Philippines - Globe Telecom
minor Source not attested
Last archived state: resolved
View archived record details
investigating
We are continuing to investigate this issue.
investigating
We are currently observing delivery issues in Philippines - Globe Telecom. Incident Start Time: 2026-03-13 19:16 UTC Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts We will update as soon as we have more information.
Service Degradation - Customer Dashboard - Message Search
minor Source not attested
Last archived state: resolved
View archived record details
investigating
We are currently facing a service degradation on the customer dashboard, Dashboard.sinch.com. Impact: Customer may experience missing recent data when performing searches with the Message Search tool on dashboard.sinch.com Our engineering team is working to restore full functionality as soon as possible. Incident Start Time: 2026-03-13 10:50 UTC For any inquiries, please contact support@sinch.com.
DI SMS 365 (SMSx) | Operator Services | Potential delay in delivery of MO, MT and DR | TT#MNOC-63473
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Dear Clients, We are writing to inform you that queues have been cleared and traffic is back to normal. We will continue to monitor and update on further improvements.
investigating
Ticket Number :: MNOC-63473 Services:: DI SMS 365 - SMSx Description :: Monitoring NOC is observing potential delay in delivery of messages. Few of our customers may observe delays in delivery for MO, MT and DR messages. Our support team is currently working on high priority to resolve this issue. Monitoring NOC will continue to follow-up and update you on the progress made. Impact :: Mobile Terminating (MT) Traffic: Potential delay in delivery Mobile Originated (MO) Traffic: Potential d...
Delivery Issue Isle of Man - Manx Telecom
minor Source not attested
Last archived state: resolved
View archived record details
investigating
We are currently observing delivery issues in Isle of Man - Manx Telecom. Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts We will update as soon as we have more information.
Delivery Issue Italy - Plintron
minor Source not attested
Last archived state: resolved
View archived record details
investigating
We are currently observing delivery issues in Italy - Plintron. Incident Start Time: 2026-03-12 10:50 UTC Impact: Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts We will update as soon as we have more information.
DI SMS 365 (SMSx) | Operator Services | Potential delay in delivery of MO, MT and DR | TT#MNOC-63424
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are still continuing to investigate this issue. We will provide update as more information becomes available.
investigating
We are continuing to investigate this issue.
investigating
Our technical teams are actively working to identify the root cause and implement a resolution as quickly as possible. We will continue to provide updates as more information becomes available.
investigating
Ticket Number :: MNOC-63424 Services:: DI MMS 365 - SMSx Description :: Monitoring NOC is observing potential delay in delivery of messages. Few of our customers may observe delays in delivery for MO, MT and DR messages. Our support team is currently working on high priority to resolve this issue. Monitoring NOC will continue to follow-up and update you on the progress made. Impact :: Mobile Terminating (MT) Traffic: Potential delay in delivery Mobile Originated (MO) Traffic: Potential d...