AT&T* has expanded its 4G LTE network further throughout the greater Baltimore area in Baltimore and Anne Arundel Counties, bringing more customers the latest generation of wireless network technology. AT&T launched 4G LTE in Baltimore at the end of last year, and the expanded coverage is part of its ongoing rollout across the state.

• Faster speeds. LTE technology is capable of delivering mobile Internet speeds up to 10 times faster than 3G. Customers can stream, download, upload and game faster than ever before.


• Cool new devices. AT&T offers several LTE-compatible devices, including new AT&T 4G LTE smartphones and tablets, such as the HTC One™ X, Samsung Focus ^® 2, Nokia Lumia 900, Samsung Galaxy Note™, and Pantech Element™ tablet.


• Faster response time. LTE technology offers lower latency, or the processing time it takes to move data through a network, such as how long it takes to start downloading a webpage or file once you’ve sent the request. Lower latency helps to improve services like mobile gaming, two-way video calling and telemedicine.


• More efficient use of spectrum. Wireless spectrum is a finite resource, and LTE uses spectrum more efficiently than other technologies, creating more space to carry data traffic and services and to deliver a better network experience.

“We’ve seen positive response from customers on our 4G LTE launch in the Baltimore region, and as today’s expansion shows, we’re continuing our rollout of fast LTE speeds to more areas of Maryland, including Baltimore and Anne Arundel Counties, as well as Ellicott City,” said Rob Forsyth, vice president and general manager for AT&T in the greater Washington/Baltimore area. “Today’s launch means being able to beat your friends to the punch when accessing webpages, updating social networks and streaming video.”

AT&T’s 4G Network

AT&T customers have access to the nation’s largest 4G network, covering 275 million people. According to recent third-party speed tests by PCWorld, AT&T 4G LTE speeds are faster than the competition. Testing in 13 cities showed that AT&T’s combination of 4G LTE and HSPA+ technologies delivered faster download speeds than any other carrier tested.

Even as 4G LTE expands, AT&T customers are able to enjoy widespread, ultra-fast and consistent 4G speeds on their compatible device as they move in and out of LTE areas. AT&T has two 4G networks that work together for customers, LTE and HSPA+ with enhanced backhaul. With other carriers, when you travel outside of their LTE coverage area, you’re on a much slower 3G network.

Limited 4G LTE availability in select markets. Deployment ongoing. 4G LTE device and data plan required. Up to 10x claim compares 4G LTE download speeds to industry average 3G download speeds. LTE is a trademark of ETSI. 4G speeds not available everywhere. Learn more about 4G LTE at att.com/network .

*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.

About AT&T
AT&T Inc. (NYSE:T) is a premier communications holding company and one of the most honored companies in the world. Its subsidiaries and affiliates – AT&T operating companies – are the providers of AT&T services in the United States and around the world. With a powerful array of network resources that includes the nation’s largest 4G network, AT&T is a leading provider of wireless, Wi-Fi, high speed Internet, voice and cloud-based services. A leader in mobile Internet, AT&T also offers the best wireless coverage worldwide of any U.S. carrier, offering the most wireless phones that work in the most countries. It also offers advanced TV services under the AT&T U-verse ^® and AT&T | DIRECTV brands. The company’s suite of IP-based business communications services is one of the most advanced in the world.

Additional information about AT&T Inc. and the products and services provided by AT&T subsidiaries and affiliates is available at http://www.att.com . This AT&T news release and other announcements are available at http://www.att.com/newsroom and as part of an RSS feed at www.att.com/rss . Or follow our news on Twitter at @ATT .

^© 2012 AT&T Intellectual Property. All rights reserved. 4G not available everywhere. AT&T, the AT&T logo and all other marks contained herein are trademarks of AT&T Intellectual Property and/or AT&T affiliated companies. All other marks contained herein are the property of their respective owners.

Cautionary Language Concerning Forward-Looking Statements
Information set forth in this press release contains financial estimates and other forward-looking statements that are subject to risks and uncertainties, and actual results might differ materially. A discussion of factors that may affect future results is contained in AT&T's filings with the Securities and Exchange Commission. AT&T disclaims any obligation to update and revise statements contained in this news release based on new information or otherwise.