Security checking failed SIGNATURE_FAIL

Originally Posted by hamim ctg View Post
help me about this problem Security checking failed SIGNATURE_FAIL
Detecting smart card
Reboot to ftm mode failed due to SIGNATURE_FAIL

please. i'm waiting for your answer

Sending oem writesecureflag 0
... FAILPERMISSION DENY (SIGNATURE_FAIL)
FAILED (remote: PERMISSION DENY (SIGNATURE_FAIL))
Execution time is 2(s)
Operation finished