DoOnGo to Deploy DeltaUpgradeT OTA Solution with LG Handsets in China Unicom's CDMA Network

San Jose, CA, USA; May 28, 2004 - DoOnGo Technologies, Inc., the industry leader in over-the-air (OTA) mobile device software management, and LG Electronics (CEO: S. S. Kim, Korea Stock Exchange: 06657.KS) today announced that LG Electronics, one of the world's largest mobile device manufacturers, will deploy DeltaUpgrade as the first OTA solution commercialized on the China Unicom CDMA network. LG has been working together with DoOnGo and China Unicom to certify the technology by successfully implementing an end-to-end OTA deployment solution in the Radio Institution of Telecommunications Transmission (RITT) CDMA lab and China Unicom CDMA live network. The rigorous certification process enables LG Electronics to become the first handset vendor to provide their customers with the industry's first CDMA network based OTA software management and upgrade solution available - accelerating time-to-market for new products and services and increasing customer satisfaction and retention.

"LG has always been at the forefront of technology, constantly looking for innovative ways to improve our products and solutions, thus improving the experience for our customers," said Dr. Hee-Bong Park, Research Fellow, Development Department 2, CDMA Handset Laboratory, Telecommunication Equipment & Handset Company, LG Electronics Inc., "With handsets becoming more sophisticated, we realize the challenges involved in sending bug fixes and feature upgrades over-the-air. Working with DoOnGo will allow us to fix problems and offer feature upgrades to our customers quickly and cost-effectively all the while continuing to offer the same high level of customer service that we are known for."

"In China and around the world, wireless carriers and mobile device manufacturers are experiencing the same cost issues associated with repairing software bugs, providing customer service, and distributing new software features and content," said Dr. Luosheng Peng, Chairman, CEO, and Co-Founder of DoOnGo Technologies. "As one of the most innovative companies in the telecommunications industry, LG is leading the way in providing their customers with the industry's most proven and effective end-to-end OTA software management and upgrade solution. "

The China Unicom commercial launch of DeltaUpgrade on LG handsets is scheduled for the second half of 2004. DoOnGo is the first company to power over-the-air capable phones on public wireless networks and the company's software management platform is used in more than 30 million handsets throughout Japan, China, Europe, and US markets. DoOnGo recently signed licensing agreements with NEC, Panasonic and Sharp, three of the largest handset manufacturers in Japan; and through its relationships with these companies helped to bring the first commercialized OTA-capable phones to market for NTT DoCoMo.

By delivering the first software infrastructure that increases the speed of over-the-air software downloads and optimizes device memory management, DoOnGo empowers carriers and mobile device manufacturers to deliver breakthrough wireless services that drive higher revenue. DoOnGo enables wireless carriers and device manufacturers to accelerate time-to-market for new products and services, increase customer satisfaction and retention, and reduce operational costs. In addition to DeltaUpgrade, DoOnGo's Mobile Intelligence product suite also consists of DeltaRewrite™, the world's most efficient point-of-sale and portal rewrite software.

About LG Electronics

LG Electronics, Inc. (Korea Stock Exchange: 06657.KS) was established in 1958 as the pioneer in the Korean consumer electronics market. The company is a major global force in electronics and information and communications products with more than 64,000 employees working in 76 overseas subsidiaries and marketing units around the world. With annual total revenues of more than US $16.9 billion (non-consolidated), LG Electronics comprises three main business companies: Digital Display & Media, Digital Appliance, Telecommunication Equipment & Handset. The LG Telecommunication Equipment & Handset Company provides total solutions ranging from wired and wireless handsets to telecommunication equipment. The company is a leader in the innovation and development of cutting -edge technologies in next-generation wireless telecommunications and is steadily expanding its global market share in 3G (WCDMA / cdma2000) wireless systems. LG Electronics? goal is to enable the intelligent networking of digital products that will make consumers? lives better than ever. For more information, please visit http://www.lge.com.

About InnoPath

InnoPath Software is the global leader in Mobile Device Management, a technology that enables wireless operators to cost effectively manage and deliver revenue-generating services for consumers and enterprises. InnoPath’s standards-based approach has proven successful at the largest wireless operators in the world including AT&T, China Unicom, KDDI and Verizon Wireless. The InnoPath client has been adopted by leading handset manufacturers including Nokia, Samsung and LG. Headquartered in Sunnyvale, California, InnoPath is privately held with offices around the world. For more information, visit www.innopath.com.