NTT Docomo's Docomo Mail hit by hour-long outage
NTT Docomo said a communications equipment failure disrupted Docomo Mail on 30 October 2026 and service was restored at around 17:52.
NTT Docomo announced on 30 October 2026 that its Docomo Mail service had suffered a failure, leaving some users unable to use it or finding it difficult to use, according to k-tai.watch.impress.co.jp.
The outage began at around 16:56 and service was restored at around 17:52 the same day.
NTT Docomo attributed the disruption to a failure of communications equipment.
The carrier confirmed the restoration in an update posted at 19:10 on 30 October 2026.
Quick answers
When was Docomo Mail restored?
Service was restored at around 17:52 on 30 October 2026, after the failure began at around 16:56.
What caused the Docomo Mail outage?
NTT Docomo attributed it to a failure of communications equipment.