Hi, can anyone help me with this issue? When flashing TWRP it comes on but bluetooth wont work, when flash clean firmware it tells to write eng flash file because drk is failed,
Code:
Operation: Repair DRK
Selected model: SM-G920F
Software version: 33.2
Checking local file... OK
Searching server... OK
Compare local and server file... OK (up to date)
Searching USB Flash interface... COM57 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: G920FXXU6ERC9
Platform: exynos7420
Boot serial: 10160ac8892b3b03
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
