Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Feb 27, 2026 - 09:00 UTC
Update
Dear Client,
We are writing to inform you that the concerned maintenance activity has been postponed to the below mentioned timeframe.
Type: Scheduled Maintenance Maintenance: SSL Certificate Updates Start Time: 2026-02-25 09:00 UTC End Time: 2026-02-25 12:00 UTC Impact: *.sms.api.sinch.com, *.sms.sdi.sinch.com
New Start Time: 2026-02-27 09:00 UTC New End Time: 2026-02-27 12:00 UTC
We appreciate your patience and apologize for any inconvenience experienced during this maintenance period. If for any reason the maintenance is extended or cancelled, we will advise you accordingly.
Please contact support@sinch.com should you require further information or assistance.
Posted Feb 24, 2026 - 12:25 UTC
Update
Sinch will be performing a scheduled maintenance to renew the SSL certificate for the Certificate's *.sms.api.sinch.com *.sms.sdi.sinch.com
Type: Scheduled Maintenance Maintenance: SSL Certificate Updates Start Time: 2026-02-25 09:00 UTC End Time: 2026-02-25 12:00 UTC Impact: *.sms.api.sinch.com, *.sms.sdi.sinch.com
We appreciate your patience and apologize for any inconvenience experienced during this maintenance period. If for any reason the maintenance is extended or cancelled we will advise you accordingly.
As part of this update, please note that the root certificates have also changed. We recommend updating the root certificates as well to ensure continued trust and smooth operation.
We will be undergoing scheduled maintenance during this time.
Posted Jan 27, 2026 - 12:11 UTC
Update
Sinch will be performing a scheduled maintenance to renew the SSL certificate for the Certificate's *.sms.api.sinch.com *.sms.sdi.sinch.com
Type: Scheduled Maintenance Maintenance: SSL Certificate Updates Start Time: 2026-02-25 09:00 UTC End Time: 2026-02-25 12:00 UTC Impact: *.sms.api.sinch.com, *.sms.sdi.sinch.com
We appreciate your patience and apologize for any inconvenience experienced during this maintenance period. If for any reason the maintenance is extended or cancelled we will advise you accordingly.
As part of this update, please note that the root certificates have also changed. We recommend updating the root certificates as well to ensure continued trust and smooth operation.
Sinch will be performing a scheduled maintenance to renew the SSL certificate for the Certificate's *.sms.api.sinch.com *.sms.sdi.sinch.com
Type: Scheduled Maintenance Maintenance: SSL Certificate Updates Start Time: 2026-02-19 09:00 UTC End Time: 2026-02-19 12:00 UTC Impact: *.sms.api.sinch.com, *.sms.sdi.sinch.com
We appreciate your patience and apologize for any inconvenience experienced during this maintenance period. If for any reason the maintenance is extended or cancelled we will advise you accordingly.
As part of this update, please note that the root certificates have also changed. We recommend updating the root certificates as well to ensure continued trust and smooth operation.