I think I might have the same problem as Apex Flex - applets no longer install - #6 by d.cav
I’m using the ACR1252u to read the chip.
If I use the GlobalPlatformPro app, the chip reports that it is locked
If I use Fidesmo’s FDSM, I can read the applets which are on there, but uninstallation fails.
$ java -jar fdsm.jar --run 90a13808/destroy --verbose --trace-apdu
SCardConnect("ACS ACR1252 1S CL Reader [ACR1252 Dual Reader PICC] 00 00", T=*) -> T=1, 3B8A80010031C173C8400000900090
A>> T=1 (4+0000) FFCA0000 00
A<< (0007+2) (1ms) 040C4EA2031390 9000
A>> T=1 (4+0000) FFCA0000
A<< (0000+2) (13ms) 69FF
A>> T=1 (4+0000) 00A40400
A<< (0000+2) (9ms) 9000
A>> T=1 (4+0000) 80CA9F7F
A<< (0045+2) (14ms) 9F7F2A4790D32147000000000022265588652037820000000000000000180C4E35383836350000000000000000 9000
A>> T=1 (4+0000) 80CA0045
A<< (0000+2) (6ms) 69FF
A>> T=1 (4+0012) 00A40400 0C A00000061702000900010101
A<< (0014+2) (11ms) 4203000149450700014999CCC480 9000
Using card in ACS ACR1252 1S CL Reader [ACR1252 Dual Reader PICC] 00 00
[main] [INFO] ServiceDeliverySession - Delivering: Destroy
[main] [INFO] ServiceDeliverySession - Session ID: 861d5a22-e8cd-4205-8fe5-59814925d1b5
A>> T=1 (4+0008) 00A40400 08 A000000151000000 00
A<< (0011+2) (13ms) 6175746820657863656564 6280
A>> T=1 (4+0008) 80503000 08 A5F50138BA5096E0 00
A<< (0000+2) (6ms) 69FF
[main] [INFO] ServiceDeliverySession - Failure: Failed to remove.
I don’t know how it was possible for the chip to become locked. I remember locking the NDEF applet - but that shouldn’t have locked the whole thing, right? Is there a password for unlocking it?