NTT DOCOMO announced that around 11 a.m. on November 11, voice calls, data communications, and SMS over its mobile phone service were difficult to use nationwide. The time of occurrence and scope of the impact are “under investigation.” The restoration time has not yet been determined. From DOCOMO’s announcement DOCOMO is describing the scope of the impact as “under investigation,” but on X, some users are reporting that “5G SA won’t connect” and “It conne