# Telnyx: Wireless Maintenance – Subscriber Database Upgrade

- Provider: [Telnyx](https://outages.live/telnyx.md)
- Type: Maintenance
- State: scheduled
- Worst impact: Maintenance
- Started: 2026-11-09 11:10 UTC
- Official update: https://status.telnyx.com

## Updates from Telnyx

### scheduled, 2026-11-09 11:12 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.