Comments on: SIM Card Overview http://weblog.cenriqueortiz.com/mobility/2009/09/09/sim-card-overview/ Thoughts on Mobile Software, Development & Technologies Thu, 11 Mar 2010 15:47:43 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: Vladimir http://weblog.cenriqueortiz.com/mobility/2009/09/09/sim-card-overview/comment-page-1/#comment-10116 Vladimir Wed, 07 Oct 2009 21:27:10 +0000 http://weblog.cenriqueortiz.com/?p=2035#comment-10116 Nice short overview. IMSI has nothing to do with a handset, it is a value personalized in the (U)SIM. There are specific rules for generating IMSI, indeed it includes MCC and MNC. Nice short overview.

IMSI has nothing to do with a handset, it is a value personalized in the (U)SIM. There are specific rules for generating IMSI, indeed it includes MCC and MNC.

]]> By: Anders Borg http://weblog.cenriqueortiz.com/mobility/2009/09/09/sim-card-overview/comment-page-1/#comment-9986 Anders Borg Sun, 27 Sep 2009 19:23:42 +0000 http://weblog.cenriqueortiz.com/?p=2035#comment-9986 Interesting post. Regarding IMSI: I know from experience Motorola phones return MCC and MNC in the IMSI, but is it stipulated by GSM to do so? Sony Ericsson phones return something completely different. Interesting post.

Regarding IMSI: I know from experience Motorola phones return MCC and MNC in the IMSI, but is it stipulated by GSM to do so? Sony Ericsson phones return something completely different.

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