United Kingdom SMS Carrier Maintenance - O2

Scheduled Maintenance Report for Twilio

Completed

The scheduled maintenance has been completed.

Posted Sep 09, 2025 - 22:00 PDT

In progress

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

Posted Sep 09, 2025 - 13:02 PDT

Scheduled

The O2 network in the United Kingdom is conducting a planned maintenance from 09 September 2025 at 13:00 PDT until 09 September 2025 at 22:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from O2 United Kingdom handsets.

Posted Sep 03, 2025 - 15:19 PDT

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