1. For more information, contact:
Holly Hollingsworth, Media Relations
AT&T Ohio
614-223-5711
holly.hollingsworth@att.com
AT&T EXPANDS 4G LTE COVERAGE TO MORE BROWN COUNTY
CUSTOMERS
Additional Cell Site Upgraded to 4G LTE as Part of Ongoing AT&T Investment in Local Wireless
Network
SARDINIA, Ohio (Apr. 13, 2015) — As part of its continuing network investment, AT&T1
has upgraded
its wireless network in Sardinia to expand AT&T 4G LTE coverage for area residents and businesses.
AT&T 4G LTE is the latest generation of wireless network technology and provides several benefits for
local residents, including faster mobile Internet speeds, improved performance, reliability and innovative
new 4G LTE-compatible devices.2
AT&T’s network has the nation’s strongest LTE signal,3
and AT&T
also has the nation’s most reliable LTE network.4
“As Chairman of the Broadband and Technology Caucus, I understand the profound need for reliable
wireless access in Appalachia,” said State Senator Joe Uecker. “I applaud efforts to recognize
customer needs and willingness to help find a solution. These network updates will promote many e-
commerce and educational opportunities for the residents of Sardinia.”
AT&T launched its ultra-fast 4G LTE network in Cincinnati in September 2012. The new cell site
upgrade is one part of AT&T’s ongoing efforts to expand 4G LTE coverage and to drive investment and
innovation to deliver the nation’s best, most advanced mobile Internet experience for customers.
“Our goal is for our customers to have an extraordinary experience, and they’ll be able to download,
upload, stream and game faster than ever before on our 4G LTE network,” said External Affairs
Director Mark Romito, AT&T Ohio. “As part of the southwest Ohio community, we’re always looking for

2. new opportunities to provide enhanced coverage, and our investment in the local wireless network is
another way we’re accomplishing that.”
AT&T invested more than $1.6 billion in its wireless and wired networks in Ohio between 2012 through
2014, and made more than 830 upgrades to its wireless network in Ohio in 2014. The company hired
more than 1,730 Ohioans from 2013 through 2014. Positions filled in the past two years included
IT/engineering, retail, technician, call center, business solutions, and corporate support categories.
Over the last six years (2009-2014), AT&T invested nearly $140 billion including investments in its
wireless and wireline networks and acquisitions of wireless spectrum and operations. Since 2009,
AT&T has invested more in the United States than any other public company. In a September 2014
report, the Progressive Policy Institute ranked AT&T No. 1 on its list of U.S. “Investment Heroes.”
Find More Information Online:
Web Site Links: Related Media Kits:
AT&T News
AT&T Wireless
AT&T 4G LTE Network
AT&T Network News
AT&T Mobile Devices
AT&T Mobile Internet
Related Releases: Related Materials:
AT&T Invests More Than $1.6 Billion Over
Three-Year Period to Enhance Local Networks
in Ohio
AT&T Hiring For More Than 120 Ohio Positions
Infographic: AT&T 4G LTE
Video: What is LTE?
Video: 4G LTE and HSPA+ Coverage
1 AT&T products and services are provided or offered by subsidiaries and affiliates of AT&T Inc. under the AT&T
brand and not by AT&T Inc.
2 Learn more about 4G LTE at att.com/network.
3 Claim based on avg. LTE signal strength for national carriers.
4 Reliability claim based on analysis of independent third party data re nationwide carriers’ 4G LTE. LTE is a
trademark of ETSI. 4G LTE not available everywhere.
About AT&T
AT&T Inc. (NYSE:T) helps millions of people and businesses around the globe stay connected through leading
wireless, high-speed Internet, voice and cloud-based services. We’re helping people mobilize their worlds with

3. state-of-the-art communications, entertainment services and amazing innovations like connected cars and
devices for homes, offices and points in between. Our U.S. wireless network offers customers the nation’s
strongest LTE signal and the nation’s most reliable 4G LTE network. We offer the best global wireless coverage.*
We’re improving how our customers stay entertained and informed with AT&T U-verse® TV and High Speed
Internet services. And businesses worldwide are serving their customers better with AT&T’s mobility and highly
secure cloud solutions.
Additional information about AT&T products and services is available at http://about.att.com. Follow our news on
Twitter at @ATT, on Facebook at http://www.facebook.com/att and YouTube at http://www.youtube.com/att.
© 2015 AT&T Intellectual Property. All rights reserved. AT&T, the Globe logo and other marks are trademarks and
service marks of AT&T Intellectual Property and/or AT&T affiliated companies. All other marks contained herein
are the property of their respective owners.
Reliability and signal strength claims based on nationwide carriers’ LTE. Signal strength claim based ONLY on
avg. LTE signal strength. LTE not available everywhere.
*Global coverage claim based on offering voice and data roaming in more countries than any other U.S. based
carrier, and offering the most wireless smartphones and tablets that work in the most countries.
Cautionary Language Concerning Forward-Looking Statements
Information setforth in this press release contains financial estimates and other forward-looking statements thatare subjectto
risks and uncertainties,and actual results mightdiffer materially.A discussion offactors that may affect future results is
contained in AT&T’s filings with the Securities and Exchange Commission.AT&Tdisclaims any obligation to update and revise
statements contained in this news release based on newinformation or otherwise.