query sm-n750 and sm-n7505 certificate same [Solved]

[Imrankhan]

hi team sm n750 and sm n7505 cirtificate same.

i have a n750 not register network.

[Octopus box]

Hello.

Most likely, certificates for these devices are different, but You can try to write - Software will check they compatibility automaticaly. Also, we have sent You to PM one certificate file for SM-N750, try to write this certificate and say the result.

[Imrankhan]

THANK FOR REPLY PLS CHECK NOW SHOW


Welcome to Octoplus/Octopus Box Samsung software version 1.7.3
-----------------------------------------------------------------------------------
To connect SM-N750 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: COM1
Selected model: SM-N750
Selected file: C:\Documents and Settings\sameerkhan\Desktop\Cert-SM-
N750_351665064994960_RF1F31XNCC.cert
Proper android device not found. Make shure that "USB debug" option
on the device is turned on.
Writing Certificate failed
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM1
Selected model: SM-N750
Selected file: C:\Documents and Settings\sameerkhan\Desktop\Cert-SM-
N750_351665064994960_RF1F31XNCC.cert
Detected phone model: SM-N750
Firmware compiled date: Thu Jul 24 22:13:02 KST 2014
PDA version: N750XXUCNG6
CSC version: N750ODDCNG5
SW version: N750DDUCNG3
Phone IMEI: 004999010640000
Android version: 4.4.2 (KOT49H)
Checking Root:
Phone is Rooted.
Checking Certificate file...
Certificate file successfully checked
Writing Certificate...
Executing exploit...
Exploit has been executed successfully
Unknown security
Writing Certificate failed
-----------------------------------------------------------------------------------
To connect SM-G900H 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.
-----------------------------------------------------------------------------------
To connect SM-N900 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.
-----------------------------------------------------------------------------------
To connect SM-N750 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: COM1
Selected model: SM-N750
Selected file: C:\Documents and Settings\sameerkhan\Desktop\Cert-SM-
N750_351665064994960_RF1F31XNCC.cert
Detected phone model: SM-N750
Firmware compiled date: Thu Jul 24 22:13:02 KST 2014
PDA version: N750XXUCNG6
CSC version: N750ODDCNG5
SW version: N750DDUCNG3
Phone IMEI: 004999010640000
Android version: 4.4.2 (KOT49H)
Checking Root:
Phone is Rooted.
Checking Certificate file...
Certificate file successfully checked
Writing Certificate...
Executing exploit...
Exploit has been executed successfully
Unknown security
Writing Certificate failed

[Octopus box]

As You can see from your Software log, security is damaged in your device:

Unknown security

Do the next:

1. Delete all files from the folder "c:\Program Files\Octoplus\Octoplus_Samsung\LOG\".
2. Take our SIM and SD cards from the phone.
3. Root the phone.
4. Perform the "Unlock" operation (even it will not successfully completed).
5. Read out EFS from the phone.
6. Read out Security from the phone.
7. Close the Software.
8. Upload somewhere the latest created "*.log" and "*.logx" files from the folder "c:\Program Files\Octoplus\Octoplus_Samsung\LOG\" together with read out backups of EFS and Security and post here links, we will check, where can be the problem with the device.

[Imrankhan]

here is readed efs security and logs ...


after write certificate phone locked

[Octopus box]

Try to re-flash the device with another 4.4.2 Android firmware and repeat the operation once again. Post here the result.

[Imrankhan]

after flash same .


any update sir.....

[Octopus box]

We have prepared and sent You test Software version to PM. Try to write certificate by using this Software and post here the result.

[Imrankhan]

thank problem solved.....