G925t cert write failed - GSM-Forum

ikram tabassum1 · 12-30-2016, 11:16

I TRY WIPE SECURITY WRITE CERT BUT EVERY TIME FAILD HERE IS LOGS

Platform: Samsung Android
INFO : 12/30/2016 3:06:34 PM > Selected port: COM13
INFO : 12/30/2016 3:06:34 PM > Selected model: SM-G925T
INFO : 12/30/2016 3:06:35 PM > Detected phone model: SM-G925T
INFO : 12/30/2016 3:06:35 PM > Firmware compiled date: Wed Nov 16 20:56:48 KST 2016
INFO : 12/30/2016 3:06:35 PM > PDA version: G925TUVU5EPK5
INFO : 12/30/2016 3:06:35 PM > CSC version: G925TTMB5EPK5
INFO : 12/30/2016 3:06:35 PM > SW version: G925TUVU5EPK5
INFO : 12/30/2016 3:06:36 PM > Phone SN: RF1D45EJGGR
INFO : 12/30/2016 3:06:36 PM > Android version: 6.0.1 (MMB29K)
INFO : 12/30/2016 3:06:36 PM > Sales code: TMB
INFO : 12/30/2016 3:06:36 PM > Country: USA
INFO : 12/30/2016 3:06:36 PM > HW platform: exynos5
INFO : 12/30/2016 3:06:36 PM > HW Chip: exynos7420
INFO : 12/30/2016 3:06:36 PM > HW Modem: SHANNON333
INFO : 12/30/2016 3:06:36 PM > Security patch level: 2016-11-01
INFO : 12/30/2016 3:06:36 PM > Codename: zeroltetmo
INFO : 12/30/2016 3:06:36 PM > Checking Root:
INFO : 12/30/2016 3:06:37 PM > Phone is Rooted.
INFO : 12/30/2016 3:06:37 PM > Reading security backup, please wait...
INFO : 12/30/2016 3:07:12 PM > Backup saved as C:\Program Files\Octoplus\Octoplus_Samsung\BACKUP\Security-SM-G925T-Unknown30-12-2016_15-06-34-.asec file
INFO : 12/30/2016 3:07:12 PM > Wiping EFS...
WARN : 12/30/2016 3:07:19 PM > Phone will restart now. Please don't disconnect cable!
INFO : 12/30/2016 3:07:19 PM > EFS wipe successfully
INFO : 12/30/2016 3:07:19 PM > Searching for a phone. Please wait...
INFO : 12/30/2016 3:08:31 PM > Detected phone model: SM-G925T
INFO : 12/30/2016 3:08:31 PM > Firmware compiled date: Wed Nov 16 20:56:48 KST 2016
INFO : 12/30/2016 3:08:31 PM > PDA version: G925TUVU5EPK5
INFO : 12/30/2016 3:08:31 PM > CSC version: G925TTMB5EPK5
INFO : 12/30/2016 3:08:31 PM > SW version: unknown
INFO : 12/30/2016 3:08:31 PM > Phone SN: RF1D45EJGGR
INFO : 12/30/2016 3:08:31 PM > Android version: 6.0.1 (MMB29K)
INFO : 12/30/2016 3:08:31 PM > Sales code: TMB
INFO : 12/30/2016 3:08:31 PM > Country: USA
INFO : 12/30/2016 3:08:31 PM > HW platform: exynos5
INFO : 12/30/2016 3:08:31 PM > HW Chip: exynos7420
INFO : 12/30/2016 3:08:31 PM > HW Modem: unknown
INFO : 12/30/2016 3:08:31 PM > Security patch level: 2016-11-01
INFO : 12/30/2016 3:08:31 PM > Codename: zeroltetmo
INFO : 12/30/2016 3:08:32 PM > Repairing security
INFO : 12/30/2016 3:08:50 PM > Security repair successfully
INFO : 12/30/2016 3:08:51 PM > Performed by 2.4.7 Software version.
INFO : 12/30/2016 3:09:46 PM > -----------------------------------------------------------------------------------
INFO : 12/30/2016 3:09:47 PM > Platform: Samsung Android
INFO : 12/30/2016 3:09:47 PM > Selected port: COM13
INFO : 12/30/2016 3:09:47 PM > Selected model: SM-G925T
INFO : 12/30/2016 3:09:51 PM > Selected file: C:\Users\data\Downloads\cert-sm-g925t-359715060542685.cert
INFO : 12/30/2016 3:09:52 PM > Detected phone model: SM-G925T
INFO : 12/30/2016 3:09:52 PM > Firmware compiled date: Wed Nov 16 20:56:48 KST 2016
INFO : 12/30/2016 3:09:52 PM > PDA version: G925TUVU5EPK5
INFO : 12/30/2016 3:09:53 PM > CSC version: G925TTMB5EPK5
INFO : 12/30/2016 3:09:53 PM > SW version: unknown
INFO : 12/30/2016 3:09:53 PM > Phone SN: RF1D45EJGGR
INFO : 12/30/2016 3:09:53 PM > Android version: 6.0.1 (MMB29K)
INFO : 12/30/2016 3:09:53 PM > Sales code: TMB
INFO : 12/30/2016 3:09:53 PM > Country: USA
INFO : 12/30/2016 3:09:53 PM > HW platform: exynos5
INFO : 12/30/2016 3:09:53 PM > HW Chip: exynos7420
INFO : 12/30/2016 3:09:53 PM > HW Modem: unknown
INFO : 12/30/2016 3:09:53 PM > Security patch level: 2016-11-01
INFO : 12/30/2016 3:09:53 PM > Codename: zeroltetmo
INFO : 12/30/2016 3:09:53 PM > Checking Root:
INFO : 12/30/2016 3:09:54 PM > Phone is Rooted.
INFO : 12/30/2016 3:09:54 PM > Reading security backup, please wait...
INFO : 12/30/2016 3:10:27 PM > Backup saved as C:\Program Files\Octoplus\Octoplus_Samsung\BACKUP\Security-SM-G925T-Unknown30-12-2016_15-09-51-.asec file
INFO : 12/30/2016 3:10:27 PM > Checking Certificate file...
INFO : 12/30/2016 3:10:27 PM > Certificate file successfully checked
INFO : 12/30/2016 3:10:31 PM > Deactivating MSL...
INFO : 12/30/2016 3:10:40 PM > Executing exploit...
ERROR : 12/30/2016 3:14:00 PM > Executing exploit failed
ERROR : 12/30/2016 3:14:00 PM > Writing Certificate failed
INFO : 12/30/2016 3:14:00 PM > Performed by 2.4.7 Software version.

ikram tabassum1 · 01-02-2017, 13:52

i posted problem but no response

Carlos_S · 01-02-2017, 14:31

Read this, Bro: http://forum.gsmhosting.com/vbb/f684...otice-2173049/.

Octopus box · 01-03-2017, 10:45

Hello.

As You can see from Software log your phone has one of the latest firmwares, with new type of Security:

Quote:

Firmware compiled date: Wed Nov 16 20:56:48 KST 2016

To restore the phone to its initial condition write "Security-SM-G925T-Unknown30-12-2016_15-06-34-.asec" Security backup back into the phone.
To process the phone You can try to write older (by release date) firmware, then root the phone with CF Auto Root and make "Write Cert" operation. It is also necessary to remove SIM card from the phone before processing.

ikram tabassum1 · 01-05-2017, 16:08

Quote:

Originally Posted by Octopus box

Hello.

As You can see from Software log your phone has one of the latest firmwares, with new type of Security:

To restore the phone to its initial condition write "Security-SM-G925T-Unknown30-12-2016_15-06-34-.asec" Security backup back into the phone.
To process the phone You can try to write older (by release date) firmware, then root the phone with CF Auto Root and make "Write Cert" operation. It is also necessary to remove SIM card from the phone before processing.

To restore the phone to its initial condition write "Security-SM-G925T-Unknown30-12-2016_15-06-34-.asec" Security backup

security backup is deleted
any other way

Octopus box · 01-05-2017, 16:38

Unfortunately there's no other way. You can try to reflash the phone with different firmwares to fix unknown baseband/IMEI to default values.

amleto90 · 01-05-2017, 17:07

hello, try to rewrite the security backup of another sm-g925t, I solved the problem by rewriting the damaged confidence of a galaxy s6 edge 925F, using the security back up an old phone I had done and saved up riscrivendoglielo security, try if you can

ikram tabassum1 · 01-06-2017, 07:25

Quote:

Originally Posted by Octopus box

Unfortunately there's no other way. You can try to reflash the phone with different firmwares to fix unknown baseband/IMEI to default values.

i fix unknow baseband repire efs option but problem is imei
imei is default 35000000000006

CHANDARAKK · 01-06-2017, 07:58

Quote:

Originally Posted by ikram tabassum1

i fix unknow baseband repire efs option but problem is imei
imei is default 35000000000006

after baseband ok and imei 3500000 u can writer cert optopus standalone

if u dont succes add me via skyp i do for u

ikram tabassum1 · 01-12-2017, 18:05

Quote:

Originally Posted by CHANDARAKK

after baseband ok and imei 3500000 u can writer cert optopus standalone

if u dont succes add me via skyp i do for u

try many time to write cert but exploit failed

CHANDARAKK · 01-13-2017, 01:08

Quote:

Originally Posted by ikram tabassum1

try many time to write cert but exploit failed

it easy u need to repair securithy first and cert write optopus

ikram tabassum1 · 01-13-2017, 04:22

Quote:

Originally Posted by CHANDARAKK

it easy u need to repair securithy first and cert write optopus

Firmware compiled date: Wed Nov 16 20:56:48 KST 2016

the question is how i downgrade
i try many times but sboot error
i try wipe security and write cert in this versin but failed

Octopus box · 01-13-2017, 09:13

If downgrading of firmware is not possible - unfortunately no solution to process such phone at the moment.

01-02-2017, 13:52	#2 (permalink)
ikram tabassum1 No Life Poster Join Date: Jan 2008 Location: .::AZAD KASHMIR::. Posts: 640 Member: 681574 Status: Offline Sonork: 100.1614243 Thanks Meter: 138	octopus team help i posted problem but no response

01-02-2017, 14:31	#3 (permalink)
Carlos_S Major Poster Join Date: Jun 2015 Location: Mexico Age: 41 Posts: 49 Member: 2404731 Status: Offline Thanks Meter: 109	Read this, Bro: http://forum.gsmhosting.com/vbb/f684...otice-2173049/.

01-05-2017, 16:38	#6 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,865 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,417	Unfortunately there's no other way. You can try to reflash the phone with different firmwares to fix unknown baseband/IMEI to default values.

01-05-2017, 17:07	#7 (permalink)
amleto90 Product Supporter Join Date: Aug 2016 Posts: 2,344 Member: 2613252 Status: Offline Thanks Meter: 1,837	hello, try to rewrite the security backup of another sm-g925t, I solved the problem by rewriting the damaged confidence of a galaxy s6 edge 925F, using the security back up an old phone I had done and saved up riscrivendoglielo security, try if you can

01-13-2017, 09:13	#13 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,865 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,417	If downgrading of firmware is not possible - unfortunately no solution to process such phone at the moment.