Sinch

Communication

Website

Resolving…

Description

Sinch is a cloud communications platform that provides APIs for messaging, voice, and video communication. It helps businesses integrate messaging, voice calls, and video into their applications, enabling customer engagement through SMS, WhatsApp, voice calls, and video communication.

Status Page

https://status.sinch.com/

Recent Incidents (Last 24 Hours)

Last refresh: 2026-08-19 22:28 UTC (14m ago)

Sinch Internal Maintenance – Sinch SG1 Network Infrastructure

Resolved

We are writing to inform you that as part of our continuous efforts to improve the performance and reliability of our platform, we will be performing a maintenance on our SG1 network infrastructure. Maintenance Start Time: 2026-09-02 00:00 UTC Maintenance End Time: 2026-09-02 02:00 UTC Potential service-impact duration: Approximately 5–10 minutes within the maintenance window.

Incident

Location: —

Started: 2026-08-19 20:51 UTC (1h ago)

Updated: 2026-08-19 20:51 UTC (1h ago)

Resolved: 2026-08-19 20:51 UTC (1h ago)

External MMS Maintenance - US - AT&T

Resolved

US - AT&T has scheduled a maintenance. Impact: Intermittent MMS MT/MO delays. Maintenance start time: 2026-08-25 04:00 UTC Maintenance end time: 2026-08-25 05:00 UTC

Incident

Location: —

Started: 2026-08-19 16:03 UTC (6h ago)

Updated: 2026-08-19 16:03 UTC (6h ago)

Resolved: 2026-08-19 16:03 UTC (6h ago)

External Maintenance - T-Mobile United States

Resolved

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Incident

Location: United States (US)

Started: 2026-08-17 18:37 UTC (2d ago)

Updated: 2026-08-19 12:13 UTC (10h ago)

Resolved: 2026-08-19 12:13 UTC (10h ago)

2026-08-17 18:37 UTC (2d ago) : T-Mobile USA has scheduled a maintenance. Impact SMS: Clients may experience delayed or failed Short Code and 10DLC MT/MO traffic towards T-Mobile US Impact MMS: Clients may experience delayed or failed Short Code and 10DLC MT/MO traffic towards T-Mobile US Maintenance start time: 2026-08-19 02:00 UTC Maintenance end time: 2026-08-19 12:00 UTC

Scheduled Maintenance Report for Sinch

Resolved

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Incident

Location: United States (US)

Started: 2026-08-14 16:09 UTC (5d ago)

Updated: 2026-08-19 12:13 UTC (10h ago)

Resolved: 2026-08-19 12:13 UTC (10h ago)

2026-08-14 16:09 UTC (5d ago) : An external supplier has scheduled a maintenance. Impact MMS: Clients may experience delayed or failed 10DLC MT/MO traffic towards the United States. Maintenance start time: 2026-08-19 04:00 UTC Maintenance end time: 2026-08-19 12:00 UTC