Okay, thanks for the reply!
I wasn't sure because I was going off of this output from the GlobalPlatform tool when
listing my loaded applets. I thought that it might be possible because none of them were
listed as default, but it could just be an incompatibility with the GP tool when reading
the SIM card.
Do you think it would be possible to export the USIM application and make changes? The
concept that I am working on needs to be a SIM javacard and 5G compatible.
ADF.USIM -- A0000000871002
ADF.ISIM -- A0000000871004
My applet -- D07002CA44900202
Command output:
$> gp --key-enc ... --key-mac ... --key-dek ... --list
ISD: A000000003000000 (SECURED)
Privs: SecurityDomain, CardLock, CardTerminate
APP: A0000000871002FFFFFFFF8907090000 (SELECTABLE)
APP: A0000000871004FFFFFFFF8907090000 (SELECTABLE)
APP: A000000087ABCDFFFFFFFF8907090000 (SELECTABLE)
APP: 53696D62614E2E52414D (SELECTABLE)
APP: A0000000090001FFFFFFFF8900000000 (SELECTABLE)
Privs: CardReset
APP: 53696D62614E2E52464D (SELECTABLE)
APP: A00000015141434C00 (SELECTABLE)
APP: D07002CA44900202 (SELECTABLE)
PKG: A0000000620001 (LOADED)
PKG: 4A6176656C696E2E6A637265 (LOADED)
PKG: A0000000620101 (LOADED)
PKG: A0000000620102 (LOADED)
PKG: A0000000620201 (LOADED)
PKG: A000000062020801 (LOADED)
PKG: A00000006202080101 (LOADED)
PKG: A0000000620002 (LOADED)
PKG: A0000000620003 (LOADED)
PKG: A000000062010101 (LOADED)
PKG: A00000015100 (LOADED)
PKG: A0000000090005FFFFFFFF8911000000 (LOADED)
PKG: A0000000090005FFFFFFFF8912000000 (LOADED)
PKG: A0000000090005FFFFFFFF8913000000 (LOADED)
PKG: A0000000090005FFFFFFFF8911010000 (LOADED)
PKG: A0000000871005FFFFFFFF8913100000 (LOADED)
PKG: A0000000871005FFFFFFFF8913200000 (LOADED)
PKG: A0000000090003FFFFFFFF8910710001 (LOADED)
PKG: A0000000090003FFFFFFFF8910710002 (LOADED)
PKG: A0000000090005FFFFFFFF8915000000 (LOADED)
PKG: A00000015141434C (LOADED)
Applet: A00000015141434C00
PKG: D07002CA44 (LOADED)
Applet: D07002CA44900202