At&Amp;T Wireless Outage 2024. The widespread at&t cellular outage was caused by a software update, the network said. Their phone showed zero bars of service or displayed that it was in sos mode.
At&t said on thursday that it had fully restored service to its wireless network after a widespread outage temporarily cut off connections for users across the. New york (ap) — customers of at&t, the country’s largest wireless provider, reported widespread outages on thursday.