AT&T has apologized after sending an email that warned customers their 3G phones would stop working.
According to Statista, around 80 percent of mobile connections in North America are now on 4G. As 4G and 5G continue to grow, the number of 3G connections is declining, which explains why AT&T is planning the eventual shutdown of its older network.
The email sent to AT&T’s 3G customers caused alarm because it did not include a specific date for any service cutoff, giving the impression that the change was imminent. AT&T’s current plan is to retire its 3G network in February 2022, a detail that appears on the company’s informational page linked from the email.
The informational page states: “Once we do [switch off our legacy network], 3G devices and 4G wireless devices that don’t support HD Voice will no longer work on our network.” That clarification is available if customers follow the “learn more” link in the message.
An AT&T spokesperson said:
“This email was one of many planned to keep customers informed about the shutdown of our 3G network in early 2022. It should have included the date that certain devices would no longer be supported. We apologize for any confusion this may have caused and will be more clear in future updates.”
Some customers questioned whether the vague warning was an error or a deliberate tactic to encourage device upgrades. One user commented on AT&T’s forums that it felt “pretty tone-deaf to urge people to buy a new phone during an economic crisis.”
While criticism has been vocal, AT&T maintains the shutdown is part of a broader transition as network technology moves forward. Customers using older 3G devices or 4G devices without HD Voice support should check AT&T’s official communications to confirm timelines and upgrade options.
If you rely on a 3G device, consider verifying whether your handset supports HD Voice or other required standards for continued service, or contact your carrier for recommended upgrade paths. Clear dates and device lists are important to avoid unexpected interruptions, and carriers should aim to provide those details upfront to minimize confusion.
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