AT&T cellular blackout in United States interrupts essential services

U.S. cellular outage hits thousands of AT&T users

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An employee gets on a cellular interaction tower in Oakland, California.

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A cellular blackout early on Thursday struck countless AT&T users in the United States, interrupting calls and text in addition to emergency situation services in significant cities consisting of San Francisco.

About 58,00 0 occurrences were reported around midday ET, according to information from outage-tracking siteDowndetector com. AT&T has actually not stated precisely the number of clients were impacted by Thursday’s blackout and the cause was not instantly clear. The FCC informed Reuters Thursday afternoon that they were examining the event.

“Some of our customers are experiencing wireless service interruptions this morning,” AT&T stated Thursday on a website it installed for updates to the situation. “Our network teams took immediate action and so far three-quarters of our network has been restored. We are working as quickly as possible to restore service to remaining customers.”

Phones impacted by the blackout have actually shown absolutely no service bars in the leading right corner of their gadget or the letters SOS. Customers were still able to make calls by allowing Wi-Fi calling.

A spike in failures started around 4: 00 a.m. ET and peaked at around 74,00 0 reported occurrences at 8: 30 a.m. ET, according to Downdetector.

Shares of AT&T were down about 2% Thursday early morning following the failures.

The AT&T blackout has actually affected individuals’s capability to reach emergency situation services by dialing 911, a post on social networks platform X from the San Francisco Fire Department stated.

“We are aware of an issue impacting AT&T wireless customers from making and receiving any phone calls (including to 911),” the fire department stated on the platform.

Atlanta Mayor Andre Dickens stated in a post on X that the city can get and make outbound 911 calls however that AT&T clients in the location had actually reported concerns.

“We have received calls from AT&T customers that their cellular phones are in SOS mode. Please direct all inquiries to restore service to AT&T,” Dickens stated.

The Massachusetts State Police stated that individuals were flooding their 911 center with calls attempting to figure out if the service works from their mobile phone.

“Please do not do this. If you can successfully place a non-emergency call to another number via your cell service then your 911 service will also work,” the state authorities stated in a post on X.

Users of Verizon and T-Mobile were reporting a couple of thousand failures each since 10: 00 a.m. ET, according to Downdetector.

These reports were likely due to calls made attempting to get in touch with other networks, both business stated.

“Downdetector is likely reflecting challenges our customers were having attempting to connect to users on other networks,” T-Mobile stated in an emailed declaration.

â $ “Reuters and CNBC’s Steven Kopack added to this report.