samsung g920t1 DRK

Unlock4samsung Thursday, July 26, 2018

Hi

Samsung g920t1 drk repair error by z3x

please urgent help

Operation: Repair DRK
Selected model: SM-G920T1
Software version: 33.2

Checking local file... OK
Searching server... OK
Compare local and server file... OK (up to date)
Searching USB Flash interface... COM12 detected
Setup connection... OK
Reading data from phone... OK
Sending data to phone... OK
Sending data to phone... OK
Waiting ADB device... OK
Reading phone info...
Recovery build version: 6.0.1
Boot version: G920T1UVU5FQG3
Platform: exynos7420
Boot serial: 02157df2bc5d4240
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... error ()
Done with Samsung Tool PRO v.33.2