request from octoplus team - GSM-Forum

mehrfar62 · 08-27-2016, 11:13

I have a g925f with lateast firmware.
samsung has closed the downgrade of this phone in latest security and octoplus can`t write cert in this firmware.
please solve this problem

Platform: Samsung Android
Selected port: COM1
Selected model: SM-G925F
Selected file: C:\Users\mehrdad\Desktop\EFS_CERT_G925F
\EFS_CERT_G925F\SM-G925F_RF8G80XYP8P_352564074396697_20-
12-2015_15-8-4.cert
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-G925F
Firmware compiled date: Thu Jul 21 20:26:53 KST 2016
PDA version: G925FXXS4DPGK
CSC version: G925FOJV3DPB4
SW version: G925FXXS4DPG3
Phone SN: RF1D45EJGGR
Android version: 6.0.1 (MMB29K)
Sales code: XSG
Country: UAE
HW platform: exynos5
HW Chip: exynos7420
HW Modem: SHANNON333
Codename: zeroltexx
Checking Root:
Phone is Rooted.
Reading security backup, please wait...
Backup saved as C:\Program Files\Octoplus\Octoplus_Samsung
\BACKUP\Security-SM-G925F-Unknown24-08-2016_18-18-58-.asec
file
Checking Certificate file...
Certificate file successfully checked
Deactivating MSL...
Executing exploit...
Executing exploit failed
Writing Certificate failed
Performed by 2.3.2 software version

Octopus box · 08-27-2016, 11:20

Hello.

We are aware of this problem and it is being researched. As soon as solution for new firmwares will be found - improved method will be implemented.

mehrfar62 · 09-09-2016, 07:06

Hi moderator
Do you find solution for this problem?
I'm still waiting for your help
Best regards

Sent from my SM-G935F using Tapatalk

Octopus box · 09-09-2016, 08:16

As soon as solution for new firmwares will be found - improved method will be implemented.

mehrfar62 · 10-19-2016, 06:32

Hi moderator
Do you find solution for this problem?
I'm still waiting for your help
Best regards

Octopus box · 10-19-2016, 08:39

Currently no solution without downgrading.

08-27-2016, 11:13	#1 (permalink)
mehrfar62 Freak Poster Join Date: Dec 2015 Location: iran Posts: 192 Member: 2497933 Status: Offline Thanks Meter: 7	request from octoplus team I have a g925f with lateast firmware. samsung has closed the downgrade of this phone in latest security and octoplus can`t write cert in this firmware. please solve this problem Platform: Samsung Android Selected port: COM1 Selected model: SM-G925F Selected file: C:\Users\mehrdad\Desktop\EFS_CERT_G925F \EFS_CERT_G925F\SM-G925F_RF8G80XYP8P_352564074396697_20- 12-2015_15-8-4.cert 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-G925F Firmware compiled date: Thu Jul 21 20:26:53 KST 2016 PDA version: G925FXXS4DPGK CSC version: G925FOJV3DPB4 SW version: G925FXXS4DPG3 Phone SN: RF1D45EJGGR Android version: 6.0.1 (MMB29K) Sales code: XSG Country: UAE HW platform: exynos5 HW Chip: exynos7420 HW Modem: SHANNON333 Codename: zeroltexx Checking Root: Phone is Rooted. Reading security backup, please wait... Backup saved as C:\Program Files\Octoplus\Octoplus_Samsung \BACKUP\Security-SM-G925F-Unknown24-08-2016_18-18-58-.asec file Checking Certificate file... Certificate file successfully checked Deactivating MSL... Executing exploit... Executing exploit failed Writing Certificate failed Performed by 2.3.2 software version

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08-27-2016, 11:20	#2 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,808 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,407	Hello. We are aware of this problem and it is being researched. As soon as solution for new firmwares will be found - improved method will be implemented.

09-09-2016, 07:06	#3 (permalink)
mehrfar62 Freak Poster Join Date: Dec 2015 Location: iran Posts: 192 Member: 2497933 Status: Offline Thanks Meter: 7	Hi moderator Do you find solution for this problem? I'm still waiting for your help Best regards Sent from my SM-G935F using Tapatalk

09-09-2016, 08:16	#4 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,808 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,407	As soon as solution for new firmwares will be found - improved method will be implemented.

10-19-2016, 06:32	#5 (permalink)
mehrfar62 Freak Poster Join Date: Dec 2015 Location: iran Posts: 192 Member: 2497933 Status: Offline Thanks Meter: 7	Hi moderator Do you find solution for this problem? I'm still waiting for your help Best regards

10-19-2016, 08:39	#6 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,808 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,407	Currently no solution without downgrading.