摘要:        
现有的手机中使用的卡SIM, USIM,UIM等统称为:UICC——Universal Integrated Circuit Card;这些卡之间数据结构是有些区别的,先来看看SIM卡的文件结构。一 Sim文件系统数据结构1 sim卡文件系统 SIM card file system structure: 2 文件结构 MF:The root level of the file system is known as the Master file. DF:Directories are known as Dedicated files and are of a fixed si...    阅读全文
posted @ 2013-05-07 19:16
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