# Telnyx: Scheduled maintenance for Programmable Wireless - US

- Provider: [Telnyx](https://outages.live/telnyx.md)
- Type: Maintenance
- State: Resolved
- Worst impact: Maintenance
- Started: 2026-11-13 11:08 UTC
- Resolved: 2026-11-13 16:36 UTC (lasted 5 h 28 min)
- Official update: https://status.telnyx.com

## Updates from Telnyx

### resolved, 2026-11-13 16:36 UTC

No text.

### scheduled, 2026-11-13 16:30 UTC

The Wireless team will be upgrading the software on our subscriber database (HSS). Before the upgrade, signalling traffic will be moved to a standby node, and it will be moved back once the upgrade is complete. Devices attaching to the network, re-authenticating or receiving SMS may see a brief delay while traffic is moved, after which they will retry automatically. Established data sessions are not expected to be affected. This affects Programmable Wireless users in all regions.