HOUSTON, Texas (KTRK) -- A massive wireless outage impacted AT&T customers across the Houston area early Sunday. Eyewitness News received several emails and phone calls from viewers wondering what was ...

After customers across the nation were left disconnected, AT&T issued an apology and an explanation.

AT&T says it’s resolved a software issue that left some wireless customers seeing “SOS Mode” instead of the usual 5G connection.