# Sinch: Delivery Issue Czech Republic - T-Mobile

> Sinch reports delivery problems for SMS in the Czech Republic on the T-Mobile network. The issue affects SMS - EMEA and External Connectivity - SMS - EMEA. Sinch is investigating and reports delayed MT and MO messages, missing delivery receipts, and late delivery receipts.

- Provider: [Sinch](https://outages.live/sinch.md)
- Type: Incident
- State: investigating
- Worst impact: Degraded performance
- Started: 2026-11-06 00:58 UTC
- Components: SMS - EMEA, External Connectivity - SMS - EMEA
- Official update: https://stspg.io/9ckbyykt24fy

## Updates from Sinch

### investigating, 2026-11-06 02:12 UTC

We are continuing to investigate this issue.

### investigating, 2026-11-06 01:00 UTC

We are currently observing delivery issues in Czech Republic - T-Mobile Incident Start Time: 2026-11-06 00:30 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.