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        United Kingdom SMS Carrier Maintenance - O2

        Scheduled for May 19, 13:30 PDT  -  May 21, 22:00 PDT

        Scheduled

        The O2 network in the United Kingdom is conducting a planned maintenance from 19 May 2026 at 13:30 PDT until 21 May 2026 at 22:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from O2 United Kingdom handsets.
        Posted May 18, 2026 - 09:55 PDT
        This scheduled maintenance affects: CARRIER NETWORK (SMS, Europe).