西门子手机的图片铃声ota格式下载开发文档--Some development documents about downloading pictures and rings in ota format of Simens mobile

手机串口通信帮助文件档，可以看看，不过是Delphi方面的，如果你不是学习Delphi的请不用下载！-Mobile phone Serial Communication Help file file, you can look at, but aspects of Delphi, Delphi learn if you are not please do not download!

MTK手机入门文档，资料比较全，大家赶快下载啦！-Mobile Document

本文介绍了三星S470手机数据连接的具体操作,软件下载和远程服务信息,图文并茂,形象直观,通俗易懂。-This article describes the Samsung S470 mobile phone data connection specific operations, software download and remote service information, illustrations, vivid, easy to understand.