g920f repair drk error

[..::GsmHelp::..]

FLASH Instructiuni:
1. Choose correct flash file(s).
2. If you have PIT file chosen, then you must check 'Repartition' option.
3. Check flashing options if needed (Repartition, EFS clear, Boot update).
4. Power on phone in download mode (turn off phone, press vol.down + home + power).
5. Connect phone to PC with USB cable, install drivers if needed.
6. Press 'Flash' button.

Operation: Repair DRK
Selected model: SM-G920F
Software version: 28.2

Checking local file... OK
Cautare server... OK
Compare local and server file... OK (up to date)
Searching USB Flash interface... COM20 detected
Setare conexiune... OK
Citire date din telefon... OK
Sending data to phone... OK
Sending data to phone... OK
Waiting ADB device... OK
Citire informatii telefon...
Recovery build version: 6.0.1
Boot version: G920FXXU5EQBG
Platform: exynos7420
Boot serial: 06157df63d504c3e
Product board: zeroflte
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Checking DRK status... NG!
Writing DRK... eroare ()
Done with Samsung Tool PRO v.28.2


please advise me what step to do to repair this phone .

[pashamangl]

da flash la un combination files si apoi flash cu firmware de repair(4 files+pit)

[okello]

Originally Posted by ..::GsmHelp::..

FLASH Instructiuni:
1. Choose correct flash file(s).
2. If you have PIT file chosen, then you must check 'Repartition' option.
3. Check flashing options if needed (Repartition, EFS clear, Boot update).
4. Power on phone in download mode (turn off phone, press vol.down + home + power).
5. Connect phone to PC with USB cable, install drivers if needed.
6. Press 'Flash' button.

Operation: Repair DRK
Selected model: SM-G920F
Software version: 28.2

Checking local file... OK
Cautare server... OK
Compare local and server file... OK (up to date)
Searching USB Flash interface... COM20 detected
Setare conexiune... OK
Citire date din telefon... OK
Sending data to phone... OK
Sending data to phone... OK
Waiting ADB device... OK
Citire informatii telefon...
Recovery build version: 6.0.1
Boot version: G920FXXU5EQBG
Platform: exynos7420
Boot serial: 06157df63d504c3e
Product board: zeroflte
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Checking DRK status... NG!
Writing DRK... eroare ()
Done with Samsung Tool PRO v.28.2


please advise me what step to do to repair this phone .

you are on android 7 it wont work here is 100% solution
1. Enter download mode and flash your device with lollipop or marshmallow
2.if you encounter the an error then flash with the 4 flash files but dont load the bootloader
3. Enter download mode again and using Z3x repair drk 100% works i have tasted
hit thanks if it works for you