s6 problem dm verity - GSM-Forum

maxdanapoli · 10-09-2016, 22:53

After upgrade to latest firmware G920FXXS4DPIJ_G920FITV4DPH1_ITV I find when I start the phone in recovery the written DM verity verification failed need tocheck DRK first.
IMEI is also now corrupted: 3500000000000006 / 02.ho tried octopus doing drk fix but does not change . I can give the team some advice to solve the problem ?? I am attaching the log file : https://www.dropbox.com/sh/t9rwri3ya...MaR6DQJ8a?dl=0

Welcome to Octoplus/Octopus Box Samsung software version 2.3.8
-----------------------------------------------------------------------------------
To connect SM-G920F phone you have to perform the following steps:
1. Disconnect USB cable from phone.
2. Go to Menu->Settings->More->About Device.
3.Tap on "Build number" 7 times to enable developer options.
4. Go to Menu->Settings->More->Developer options.
5. Turn on "USB Debugging" option.
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM3
Selected model: SM-G920F
To put SM-G920F into Download Mode, You have to perform the
following steps:
1. Reconnect the battery.
2. Press and hold "Volume-" + "Home" + "Power ON" keys.
3. When phone turns on, press "Volume+" key.
Repairing EFS...
Searching for a phone. Please wait...
Phone found.
EFS Repair successfully
Performed by 2.3.8 Software version.
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM3
Selected model: SM-G920F
Please, press "OK" button on the phone to allow USB debugging..
Please, press "OK" button on the phone to allow USB debugging..
Detected phone model: SM-G920F
Firmware compiled date: Mon Sep 19 12:13:26 KST 2016
PDA version: G920FXXS4DPIJ
CSC version: G920FITV4DPH1
SW version: G920FXXS4DPIJ
Phone SN: RF1D45EJGGR
Android version: 6.0.1 (MMB29K)
Sales code: ITV
Country: ITALY
HW platform: exynos5
HW Chip: exynos7420
HW Modem: SHANNON333
Codename: zerofltexx
Checking Root:
Phone is Rooted.
Initializing exploit...
Executing exploit...
DM-Verity verification..not good!
Fixing DRK..
DRK fixed successfully
Performed by 2.3.8 Software version.

Octopus box · 10-10-2016, 07:28

Hello.

Did You re-flash the phone after "DRK fix" operation?

maxdanapoli · 10-10-2016, 14:12

No

Inviato dal mio SM-G925F utilizzando Tapatalk

maxdanapoli · 10-10-2016, 14:14

I perform this steep??

Inviato dal mio SM-G925F utilizzando Tapatalk

Octopus box · 10-10-2016, 14:16

To fix corrupted DRK You need to perform the following steps:
1. Root the phone, or write a custom kernel (if phone is not already rooted).
2. Perform "DRK Fix" operation.
3. Enable OEM unlocking in phone Settings.
4. Reflash the phone.

maxdanapoli · 10-10-2016, 21:46

you can not enable oem unlock it in firmware installed the voice is not present.
the firmware is the latest released by Samsung with security patches of August 1

Inviato dal mio SM-G925F utilizzando Tapatalk

Octopus box · 10-11-2016, 07:29

In this case You need to know Google/Samsung Account of the phone before reflashing it, to avoid possible problems with FRP/Reactivation lock.

10-09-2016, 22:53	#1 (permalink)
maxdanapoli Insane Poster Join Date: Jan 2015 Location: on the moon Posts: 85 Member: 2328492 Status: Offline Thanks Meter: 12	s6 problem dm verity After upgrade to latest firmware G920FXXS4DPIJ_G920FITV4DPH1_ITV I find when I start the phone in recovery the written DM verity verification failed need tocheck DRK first. IMEI is also now corrupted: 3500000000000006 / 02.ho tried octopus doing drk fix but does not change . I can give the team some advice to solve the problem ?? I am attaching the log file : https://www.dropbox.com/sh/t9rwri3ya...MaR6DQJ8a?dl=0 Welcome to Octoplus/Octopus Box Samsung software version 2.3.8 ----------------------------------------------------------------------------------- To connect SM-G920F phone you have to perform the following steps: 1. Disconnect USB cable from phone. 2. Go to Menu->Settings->More->About Device. 3.Tap on "Build number" 7 times to enable developer options. 4. Go to Menu->Settings->More->Developer options. 5. Turn on "USB Debugging" option. ----------------------------------------------------------------------------------- Platform: Samsung Android Selected port: COM3 Selected model: SM-G920F To put SM-G920F into Download Mode, You have to perform the following steps: 1. Reconnect the battery. 2. Press and hold "Volume-" + "Home" + "Power ON" keys. 3. When phone turns on, press "Volume+" key. Repairing EFS... Searching for a phone. Please wait... Phone found. EFS Repair successfully Performed by 2.3.8 Software version. ----------------------------------------------------------------------------------- Platform: Samsung Android Selected port: COM3 Selected model: SM-G920F Please, press "OK" button on the phone to allow USB debugging.. Please, press "OK" button on the phone to allow USB debugging.. Detected phone model: SM-G920F Firmware compiled date: Mon Sep 19 12:13:26 KST 2016 PDA version: G920FXXS4DPIJ CSC version: G920FITV4DPH1 SW version: G920FXXS4DPIJ Phone SN: RF1D45EJGGR Android version: 6.0.1 (MMB29K) Sales code: ITV Country: ITALY HW platform: exynos5 HW Chip: exynos7420 HW Modem: SHANNON333 Codename: zerofltexx Checking Root: Phone is Rooted. Initializing exploit... Executing exploit... DM-Verity verification..not good! Fixing DRK.. DRK fixed successfully Performed by 2.3.8 Software version.

10-10-2016, 07:28	#2 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,848 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,413	Hello. Did You re-flash the phone after "DRK fix" operation?

10-10-2016, 14:12	#3 (permalink)
maxdanapoli Insane Poster Join Date: Jan 2015 Location: on the moon Posts: 85 Member: 2328492 Status: Offline Thanks Meter: 12	No Inviato dal mio SM-G925F utilizzando Tapatalk

10-10-2016, 14:14	#4 (permalink)
maxdanapoli Insane Poster Join Date: Jan 2015 Location: on the moon Posts: 85 Member: 2328492 Status: Offline Thanks Meter: 12	I perform this steep?? Inviato dal mio SM-G925F utilizzando Tapatalk

10-10-2016, 14:16	#5 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,848 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,413	To fix corrupted DRK You need to perform the following steps: 1. Root the phone, or write a custom kernel (if phone is not already rooted). 2. Perform "DRK Fix" operation. 3. Enable OEM unlocking in phone Settings. 4. Reflash the phone.

10-10-2016, 21:46	#6 (permalink)
maxdanapoli Insane Poster Join Date: Jan 2015 Location: on the moon Posts: 85 Member: 2328492 Status: Offline Thanks Meter: 12	you can not enable oem unlock it in firmware installed the voice is not present. the firmware is the latest released by Samsung with security patches of August 1 Inviato dal mio SM-G925F utilizzando Tapatalk

10-11-2016, 07:29	#7 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,848 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,413	In this case You need to know Google/Samsung Account of the phone before reflashing it, to avoid possible problems with FRP/Reactivation lock.