SUNNYVALE, CA, OCTOBER 28, 2009
ZK Celltest is pleased to announce the release of the latest firmware version, v9.9B. ZK customers can download this new firmware at: http://www.zk.com/support/release_info_new.html. ZK Celltest has a policy of offering updates to all users free for the life of the product. In addition to the firmware posted on the website, ZK has also updated the list of supported phones with detailed release notes. The v9.9B firmware update includes many newly supported devices and feature enhancements. Some of the new features in v9.9B may require an unlock code for activation, so please contact sales@zk.com for more information.

About ZK Celltest
ZK Celltest has been providing field measurement and network optimization solutions to the wireless industry since 1985. Its culture is built around providing the solutions customers need in an intuitive and reliable fashion. The company founders, while working for AT&T Bell Labs, participated in the design of AMPS technology and the testing and optimization of the first cellular system in Chicago, IL in 1983.

ZK focuses on providing non-PC based products that are easy to operate and provide inherent safety, reliability and productivity advantages over PC-based products.

The company is located at 256 Gibraltar Drive, Suite 109, Sunnyvale, CA 94089.

Contact:
John Sleet
ZK Celltest Inc.
408-541-2625
john.sleet@zk.com