# Vonage API: UK SMS - Planned maintenance affecting O2 network

- Provider: [Vonage API](https://outages.live/vonage.md)
- Type: Maintenance
- State: in_progress
- Worst impact: Maintenance
- Started: 2026-11-01 22:30 UTC
- Components: SMS Europe
- Official update: https://stspg.io/svw3tsdx2vl5

## Updates from Vonage API

### in_progress, 2026-11-01 22:30 UTC

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

### scheduled, 2026-11-01 21:33 UTC

Maintenance will begin as scheduled in 60 minutes.

### scheduled, 2026-11-01 20:03 UTC

On 01st Nov 2026 between 22:30 UTC and 06:00 UTC, the operator o2 UK will be performing a maintenance on their SMS platform. During this time, there may be potential delay in SMS delivery from and towards o2 UK subscribers. If you have any questions, please contact api.support.vonage.com