Verkkopersonal data belonging to 73 million current or former at&t customers has been leaked online. Information including addresses, social security. Verkkopersonal data belonging to 73 million current or former at&t customers has been leaked online. Information including addresses, social security. Verkkoat&t says it’s resolved a software issue that left some wireless customers seeing “sos mode” instead of the usual 5g connection. Verkko“our customers expect and deserve reliable connectivity,” an at&t spokesperson said in a statement to cnn. “when service disruptions occur, our. Verkkothe telecommunications giant said saturday that a dataset found on the “dark web” contains information such as social security numbers for about. Verkkoat&t announced saturday that it is investigating an incident two weeks ago that led to millions of customers' data being published on the dark web,. Verkkoat&t said it has begun notifying millions of customers about the theft of personal data recently discovered online. The telecommunications giant said. Verkkoif you're one of at&t's cellular customers, you can check your account to see if your data was compromised as part of the massive breach the. Verkkoinformation for some 73 million current and former at&t customers was recently posted on the dark web in a data breach, the telecommunications. Verkkofor many at&t customers, the network outage was far more than an inconvenience. And at&t’s communication about its disruption, which stretched.