AT&T: The End is Near for 2G Phones
AT&T Inc. is shutting down its
second-generation, or 2G, wireless networks by 2017 as it continues to upgrade
its systems to faster technology and better use its limited airwaves.
The telecom giant said about 12% of its contract wireless
customers, or roughly 8.4 million people, were using 2G handsets at the end of
June, but it will work "proactively" in coming years to move them to
more advanced devices. Like the other major carriers, AT&T's customers
mostly use phones with 3G, or third-generation, technology, and it is
aggressively rolling out a nationwide 4G network.
With every network generation, the technology becomes
more efficient at carrying information. As a result, companies can get better
and more profitable usage from shutting down older networks in favor of newer
ones, something that AT&T has talked about.
AT&T first introduced the 2G network in the early
1990's, an AT&T spokesman said. Its latest next-generation 4G LTE network
began rolling out last September.
The timeline for the 2G shutdown was made in a filing
with the Securities and Exchange Commission Friday.
An AT&T spokesman said the company no longer sells 2G
handsets to contract or prepaid customers. Along with phones, AT&T does
have some other devices connected to its 2G networks, but it also expects that
they will transition to more modern technology in coming years.
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