«
»

SIM Card Overview

I put together a SIM Card Overview. It provides quick introduction to SIM Cards, standards, some industry numbers, Java Card, and the Smartcard Web Server, and links to Gemalto tools.

SIM Card Overview
View more documents from C. Enrique Ortiz.

ceo

This entry was posted on Wednesday, September 9th, 2009 at 5:52 pm and is filed under Mobility. You can follow any responses to this entry through the RSS 2.0 feed.
Visited 1590 times, 2 so far today You can leave a response, or trackback from your own site.

2 Responses to “SIM Card Overview”

  1. Anders Borg says:
    September 27, 2009 at 1:23 pm

    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.

  2. Vladimir says:
    October 7, 2009 at 3:27 pm

    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.

Leave a Reply

"Great individuals invent their own values and create the very terms under which they excel." -Kierkegaard and Nietzsche