Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Sep 10, 2026 - 02:00 UTC
Update
Dear Client,
We are writing to inform you that the concerned maintenance activity has been rescheduled to the time window below:
Previous Start Time: 2026-09-10 19:00 UTC Previous End Time: 2026-09-10 21:00 UTC
New Start Time: 2026-09-10 02:00 UTC New End Time: 2026-09-10 04:00 UTC
Impact: Customers may experience multiple brief connectivity issues during the duration of this maintenance towards the impacted endpoints listed below.
To avoid connectivity issues we recommend connecting to the below endpoints during the duration of this maintenance. Available endpoints: eu3.smpp.api.sinch.com eu3.httpsms.api.sinch.com eu3.httplookup.api.sinch.com
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 Sep 01, 2026 - 14:50 UTC
Scheduled
Dear Client,
We are reaching out to inform you that a maintenance will be performed on our EU1 network infrastructure during the scheduled time window below.
Type: Network Maintenance Affected Site: EU1
Maintenance Start Time: 2026-09-10 19:00 UTC Maintenance End Time: 2026-09-10 21:00 UTC
Impact: Customers may experience multiple brief connectivity issues during the duration of this maintenance towards the impacted endpoints listed below.
To avoid connectivity issues we recommend connecting to the below endpoints during the duration of this maintenance. Available endpoints: eu3.smpp.api.sinch.com eu3.httpsms.api.sinch.com eu3.httplookup.api.sinch.com
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 Aug 27, 2026 - 17:14 UTC
This scheduled maintenance affected: Messaging APIs (SMPP - EU, HTTP - EU) and Lookup API Endpoints (ENUM EU, HTTP EU).