Technology Development

Waterloo, Ontario - Research In Motion (RIM) (NASDAQ: RIMM; TSX: RIM) today announced the new BlackBerry® Curve™ 3G, an exciting addition to the globally popular BlackBerry Curve series of smartphones. Designed to provide the growing mass of smartphone purchasers with a distinctly powerful, approachable and affordable choice, the BlackBerry Curve 3G supports high-speed 3G (HSDPA) networks around the world  and gives users the exceptional communications features they need to accomplish more than ever, when they’re at home, at work and everywhere in-between.

“The majority of people in the worldwide mobile phone market have yet to buy their first smartphone and the BlackBerry Curve 3G is designed to provide an extremely attractive and accessible choice that will help convince many of them to make the leap,” said Mike Lazaridis, President and Co-CEO at Research In Motion. “The new BlackBerry Curve 3G is a perfect choice for happily busy people who are looking for a user-friendly 3G smartphone to help them make the most of their day and to stay connected with their friends, family and co-workers.”

The BlackBerry Curve 3G smartphone features a comfortable full-QWERTY keyboard for fast, accurate typing, optical trackpad for fluid navigation, built-in GPS and Wi-Fi®, as well as dedicated media keys, so music lovers can easily access their tunes while on the go. The new smartphone also features a camera that can record video and a microSD/SDHC slot that supports up to 32 GB memory cards for media storage. Support for 3G networks makes browsing faster, streaming music smoother, and gives users the ability to talk on the phone while they browse the web, instant message with BlackBerry® Messenger (BBM™) or share their location with friends on popular social networking sites.

The BlackBerry Curve 3G ships with BlackBerry® 5 and is BlackBerry® 6 ready. BlackBerry 6 is a new operating system for BlackBerry® smartphones that was announced last week. It retains the trusted features that distinguish the BlackBerry brand while delivering a fresh and engaging experience that is both powerful and easy to use. BlackBerry 6 is expected to be available for the BlackBerry Curve 3G, subject to carrier certifications, in the coming months.

The new BlackBerry Curve 3G smartphone (model 9300) will be available from various carriers and distribution partners around the world beginning in August. Check with local carriers for details about availability and pricing.

For more information about the new BlackBerry Curve 3G smartphone visit www.blackberry.com/curve3G. For more information about BlackBerry 6, visit www.blackberry.com/6.



About Research In Motion (RIM)

Research In Motion is a leading designer, manufacturer and marketer of innovative wireless solutions for the worldwide mobile communications market. Through the development of integrated hardware, software and services that support multiple wireless network standards, RIM provides platforms and solutions for seamless access to time-sensitive information including email, phone, SMS messaging, Internet and intranet-based applications. RIM technology also enables a broad array of third party developers and manufacturers to enhance their products and services with wireless connectivity to data. RIM’s portfolio of award-winning products, services and embedded technologies are used by thousands of organizations around the world and include the BlackBerry® wireless platform, the RIM Wireless Handheld™ product line, software development tools, radio-modems and software/hardware licensing agreements. Founded in 1984 and based in Waterloo, Ontario, RIM operates offices in North America, Europe, Asia Pacific and Latin America. RIM is listed on the NASDAQ Stock Market (NASDAQ: RIMM) and the Toronto Stock Exchange (TSX: RIM). For more information, visit www.rim.com orwww.blackberry.com.

Forward-looking statements in this news release are made pursuant to the "safe harbor" provisions of the U.S. Private Securities Litigation Reform Act of 1995 and applicable Canadian securities laws.  When used herein, words such as "expect", "anticipate", "estimate",  "may",  "will", "should", "intend," "believe", and similar expressions, are intended to identify forward-looking statements.  Forward-looking statements are based on estimates and assumptions made by RIM in light of its experience and its perception of historical trends, current conditions and expected future developments, as well as other factors that RIM believes are appropriate in the circumstances.  Many factors could cause RIM's actual results, performance or achievements to differ materially from those expressed or implied by the forward-looking statements, including those described in the "Risk Factors" section of RIM's Annual Information Form, which is included in its Annual Report on Form 40-F (copies of which filings may be obtained at www.sedar.com or www.sec.gov).  These factors should be considered carefully, and readers should not place undue reliance on RIM's forward-looking statements.  RIM has no intention and undertakes no obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.

The BlackBerry and RIM families of related marks, images and symbols are the exclusive properties and trademarks of Research In Motion Limited.  RIM, Research In Motion and BlackBerry are registered with the U.S. Patent and Trademark Office and may be pending or registered in other countries. Wi-Fi is a registered trademark of the Wi-Fi Alliance. All other brands, product names, company names, trademarks and service marks are the properties of their respective owners. RIM assumes no obligations or liability and makes no representation, warranty, endorsement or guarantee in relation to any aspect of any third party products or services.