United Kingdom SMS Carrier Maintenance - O2

Scheduled Maintenance Report for Twilio

Completed

The scheduled maintenance has been completed.

Posted May 12, 2026 - 22:03 PDT

In progress

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

Posted May 12, 2026 - 14:30 PDT

Scheduled

The O2 network in the United Kingdom is conducting a planned maintenance from 12 May 2026 at 14:30 PDT until 12 May 2026 at 22:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from O2 United Kingdom handsets.

We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

Posted May 12, 2026 - 12:55 PDT

This scheduled maintenance affected: CARRIER NETWORK (SMS, Europe).