double frequency
favoriteMy favorite sitemapSitemap printPrint

China Mobile Issues New SIM Specification


China Mobile, the world's largest buyer of SIM cards, has completed work on a third version of its domestic standard for over-the-air downloads of data and programs to SIM cards in its subscriber handsets, sources tells Card Technology's sister publication CT China.

The new version will allow for faster communication with the SIMs to, for example, remotely fix problems with SIM software, add services by expanding the SIM toolkit menus on the cards and even download new applications. The new specification is designed to coincide with the faster network speeds China Mobile is introducing, including 3G service, expected sometime next year.

Contact Us

Shanghai RealSmart Technologies Co., Ltd.

Rm 706,Bldg of Vorwerk, No.1768. Yishan Road, MinHang District, Shanghai 201103, P.R China

Tel: +86 21 6432 6941

Fax: +86 21 6432 6942



Tel: +86 21 6432 6941   Fax: +86 21 6432 6942

沪ICP备 06020797 号 © 2006 - 2010 Copyright RealSmart Tech.All Rights Recerved.