Sinch experienced a platform degradation affecting MMS services in the US, causing delays in MMS delivery for customers using US, US Toll Free, and US 10DLC components. The incident lasted approximately 4 days and 19 hours before a fix was implemented and the service was fully restored.
Trusted by 1,000+ teams
Stop finding out about outages from your users. Monitor 6,320+ cloud services and get alerted the second something breaks.
This incident has been resolved.
Incident Start Time: 2026-05-07 23:53 UTC.
Incident End Time: 2026-05-12 19:20 UTC.
A fix has been implemented and we are monitoring the results.
We are currently experiencing a platform degradation impacting MMS services in US
Impact: Customers may experience delays in MMS delivery.
We are actively investigating and will provide further updates as more information becomes available.
For any inquiries, please contact us at support@sinch.com.
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 6320 services available
Integrations with