G925f imei null

[zakiyyboss]

I try to write Cert to repair.. but not resolved :

Platform: Samsung Android
Selected port: COM412
Selected model: SM-G925F
Searching for a phone. Please wait...
Phone found.
Firmware compiled date: Tue Jul 21 20:34:07 KST 2015
PDA version: G925FXXU2BOGB
CSC version: G925FOJV2BOG8
SW version: Unknown
Phone IMEI: Unknown
Phone SN: RF1D45EJGGR
Android version: 5.1.1 (LMY47X)
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM412
Selected model: SM-G925F
Detected phone model: SM-G925F
Firmware compiled date: Tue Jul 21 20:34:07 KST 2015
PDA version: G925FXXU2BOGB
CSC version: G925FOJV2BOG8
SW version: Unknown
Phone IMEI: Unknown
Phone SN: RF1D45EJGGR
Android version: 5.1.1 (LMY47X)
Checking Root:
Phone is Rooted.
Reading security backup, please wait...
Backup saved as C:\Program Files\Octoplus\Octoplus_Samsung\BACKUP\Security-SM-G925F-Unknown21-10-2015_22-19-57-.asec file
Wiping EFS...
Phone will restart now. Please don't disconnect cable!
EFS wipe successfully
Searching for a phone. Please wait...
ADB server killed.
Detected phone model: SM-G925F
Firmware compiled date: Tue Jul 21 20:34:07 KST 2015
PDA version: G925FXXU2BOGB
CSC version: G925FOJV2BOG8
SW version: Unknown
Phone IMEI: Unknown
Phone SN: RF1D45EJGGR
Android version: 5.1.1 (LMY47X)
Repairing security \\ STOP HERE !!
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM412
Selected model: SM-G925F
Selected file: D:\--- MOBILE BOX\Octopus\samsung\CERT\cert-sm-g925f_359521060917285_rf8g31nhw6x.cert
Detected phone model: SM-G925F
Firmware compiled date: Tue Jul 21 20:34:07 KST 2015
PDA version: G925FXXU2BOGB
CSC version: G925FOJV2BOG8
SW version: Unknown
Phone IMEI: Unknown
Phone SN: RF1D45EJGGR
Android version: 5.1.1 (LMY47X)
Checking Root:
Phone is Rooted.
Reading security backup, please wait...
Backup saved as C:\Program Files\Octoplus\Octoplus_Samsung\BACKUP\Security-SM-G925F-Unknown21-10-2015_22-24-46-.asec file
Checking Certificate file...
Certificate file successfully checked
Deactivating MSL... // STOPPED HERE !!

[Octopus box]

Hello.

As You can see from Software log, phone's modem part is damaged:

SW version: Unknown

This can be Software (modem firmware or EFS is damaged, or You have written unsuitable firmware) or HW problem.

You should re-flash the device with different firmwares and check, whether modem is correct (not Unknown). And only then (when phone's modem part will be correct) perform "Write Cert" operation. It is not possible to repair IMEI, if phone's modem part is damaged.

If after writing of all firmwares, which You have, phone's baseband is still null or unknown (SW version is Unknown) - most likely, this is HW problem.