problem with write cert g800f

hi to all
how i can fix this problem..???

Checking certificate file… OK
KEY ID: 0573
Waiting ADB device… OK
Reading phone info…
Model: SM-G800F
Android version: 5.1.1
Product code:
Phone version:
PDA version: G800FXXU1BOL4
CSC version: G800FVFG1BOL1
CSC country code: Slovenia
CSC sales code: SIM
HW version:
Phone S/N: RF8F705A3BD
Modem board:
RF cal date:
Checking Super user right… true
Reading nv data… OK
Security damaged

Done with Samsung Tool PRO v.24.2

security demaged

bye br


  • g800 F certificate