WundertreOS - United States SMS and MMS Carrier Maintenance - T-Mobile – Maintenance details

All systems operational

United States SMS and MMS Carrier Maintenance - T-Mobile

Scheduled
Scheduled for September 22, 2026 at 2:00 AM – 11:00 AMUTC

Affects

SMS

Under maintenance from 2:00 AM to 12:00 AM

Updates
  • Scheduled
    September 16, 2026 at 9:24 PMUTC
    Scheduled
    September 16, 2026 at 9:24 PMUTC

    The T-Mobile network in the United States is conducting a planned maintenance from 21 September 2026 at 19:00 PDT until 22 September 2026 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from T-Mobile United States handsets when sending via long codes and short codes.