[profootball]

Originally Posted by chraa2

Operation: Write CERT
Selected model: SM-G920F
Software version: 28.2

Waiting ADB device... Ok
Reading phone info...
Model: SM-G920F
Android version: 6.0.1
Product code:
Phone version:
PDA version: G920FXXU5DQAJ
CSC version: G920FOJV5DQA2
CSC country code: IRAN
CSC sales code: THR
HW version:
Phone SN: RF8G400640P
Chip name: EXYNOS7420
Modem board:
Security patch: 2017-02-01
RF cal date:
IMEI:
Checking Super user right... true
Reading NV data... Ok
Checking NV data... Ok
Reading data... Ok
Detecting MODEM... Ok
Reading MODEM... Ok
Calculating... error (0 2)
Initialization zTool... Ok
Running zTool, please wait...
Start... Ok
Initialization... Ok
Generate and check client proof... Ok
Verify proof by client... Ok
Reading data from phone... error (0)
Try downgrade modem if possible

Done with Samsung Tool PRO v.28.2

You have modem on this phone ?