Hello,
I need help to understand my problem installing a simple HelloWorld applet
on USIM card.
There is already a USIM applet (AID: a0000000871002ffXXffXX89) running
there, so perhaps that's the issue.
1. Should I remove it?
Here is my code to INSTALL (for load), LOAD, INSTALL (for install):
https://gist.github.com/Novitoll/2d8146b85f4384eb4dd039eb8116d1ed
2. All of them returns 9000, which is OK, I'm using a simple CardReader,
but when I insert the SIM to a phone, no applet comes up.
Initially, I thought that the AID for instance is the reason. So when I do
https://gist.github.com/Novitoll/2d8146b85f4384eb4dd039eb8116d1ed#file-appl…
... module_aid="d07002CA44900101", app_aid="d07002CA44900101"
I'm getting 6A88 (Referenced data not found). I changed it to
A0000000871002FFffFFff8900000101
A000000087 - RID for 3GPP
1002 - USIM
FFff - country code
FFff - card issuer code
89 - Telecom
00000101 - App version? Havent figured out this yet
the answer is 9000. But no app pops up on the phone once I insert SIM card
back.
3. Also I'm checking if any load file actually ends up by taking some
non-volatile space in SIM -- no difference.
4. After Install for install, there is nothing to be done, rght? Like
updating EF_DIR is not required, where USIM is the only applet.
Could you please assist? My twitter is twitter.com/novitoll
Thanks,
--
Sabr
