APDU status word · ISO/IEC 7816-4 · EMV
6D00Instruction not supported
What does APDU response 6D00 mean?
Instruction code (INS) not supported or invalid.
SW1
6D
SW2
00
Category
Error
Defined in
ISO/IEC 7816-4
In an EMV transaction
- The card does not support the command, for example GET DATA or GET CHALLENGE on some applications. For optional commands the terminal skips the step.
Decode any value
Paste any SW1 SW2 status word — including proprietary and card-OS specific values — to look it up in the full list.
Open the APDU Response Codes