Optimized for peak performance, Android Samsung Galaxy S III from AT & T offers one of the most advanced interactive mobile phone to date. You will be able to send images, videos, and information easier and faster than ever while staying in close contact with friends and family members from wherever you are.
AT&T 4G LTE Network
AT&T's 4G LTE network allows for
quicker access, smoother media streaming, and faster web experiences.
LTE technology is capable of delivering mobile broadband speeds up to 10
times faster than 3G. Additionally, LTE technology offers a faster
response time due to lower latency--the processing time it takes to move
data through a network--vastly speeding download times for web pages as
well as improving services such as mobile gaming and two-way video
calling.
By the end of 2011, AT&T plans to launch its 4G LTE
network in 15 major metropolitan areas, covering at least 70 million
Americans. Coverage will continue to expand in the next few years and is
planned to be largely complete by the end of 2013.
And when
combined with 4G HSPA+ technology, AT&T is capable of delivering a
quicker, more consistent mobile broadband experience than ever before.
AT&T has deployed HSPA+ to virtually 100 percent of its mobile
broadband network, which enables 4G speeds when combined with enhanced
backhaul (via Ethernet or fiber). Backhaul is one of the major pieces of
a telecommunications network. Think of it as the limbs connecting
AT&T's cell towers with AT&T's backbone network that provides
access to the Internet.
Tech Talk
 | LTE = Long Term Evolution
Advanced wireless technology capable of increasing AT&T's
already-fast network speeds. Now in select markets with deployment
ongoing.
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 | HSPA+ = High Speed Packet Access
Paired with enhanced backhaul--the accelerated pipeline between our
network backbone and cell towers across the country--this technology
boosts network performance.
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