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

Experiencing partially degraded performance

OCT19

United States SMS and MMS Carrier Maintenance - T-Mobile

PlannedOctober 19, 2026 at 7:00 AM – 12:00 PMUTC

Affects

SMS

Under maintenance from 7:00 AM to 12:00 AM

Updates
  • Planned
    October 15, 2026 at 9:19 PMUTC
    Planned
    October 15, 2026 at 9:19 PMUTC

    The T-Mobile network in the United States is conducting a planned maintenance from 19 October 2026 at 00:00 PDT until 19 October 2026 at 05:00 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.