sm-g800f unlock emergency call only
 

Operation: Unlock
Selected model: SM-G800F
Software version: 20.5

Waiting ADB device... OK
Reading phone info...
Model: SM-G800F
Android version: 4.4.2
Product code:
Phone version: G800FXXU1ANG3
PDA version: G800FXXU1ANG2
CSC version: G800FDTM1ANG1
CSC country code: Germany
CSC sales code: DTM
HW version:
Phone S/N: R58F809QR0D
Modem board: SS222
RF cal date:
IMEI: 350--------------
Checking Super user right... true
Reading nv data... OK
Checking magic... OK
Detected new type of security
Calculating... OK
Unlocking... OK
Rebooting phone... OK
Unlock done

Done with Samsung Tool v.20.5
how to fix my problem ps

use 22.3 last version of tool. write nv_data and repeat unlock.

sir now i have no activate z3x pro[but select model g800m] then i first backup efs and cert then i found write this cert my phone working fine thanks my problem solved
Selected model: SM-G800M
Selected port: COM3 Z3X BOX Serial Port
Selected port speed: 115200
Checking certificate file... OK
Waiting ADB device...
Please, allow USB debugging on phone...
Please, allow USB debugging on phone... OK
Reading phone info...
Model: SM-G800F
Android version: 4.4.2
Product code: Unknown
Phone version: G800FXXU1ANG3
PDA version: G800FXXU1ANG2
CSC version: G800FDTM1ANG1
IMEI: 356---------------
Phone S/N: R58F809QR0D
Checking Super user right... true
Reading nv data... OK
Checking magic... OK
Writing nv data... OK
Rebooting phone... OK
Write CERT done
Done with Samsung Tool v.19.1

plz shere cert file here

Ur Cert File

Azhergoga007

thanx solved with this

no fix my problem
 

:( this no fix my problem, phone in "emergenci only"