At&Amp;T Outage Today 2025. A widespread outage affected at&t customers on thursday, but the company didn't explain the problem until a day later. We are continuing our assessment of today’s outage to ensure we keep delivering the service that our customers deserve.
Said a widespread outage that took hours to resolve thursday was caused by “an incorrect process” while expanding the wireless network. At&t says it has fully restored cellphone service to tens of thousands of customers in cities across the country whose phones lost signal overnight, causing.