[HELP] I9300 Nulled Imei Need Octopus Support
 

Help.. I did everything needed to write Imei Or repair Efs but Still no Luck..
Reason of Nulled imei is Wrong firmware flash... Octopus Console shows every task completed...
Help Me..:confused::confused::confused::confused:

Hello.

Please perform "Read Info" operation from "Android/EFS manager" tab of the Software and post here, or send us in private message, full Software log of the operation.

Here it is
 

Platform: Samsung Android
Selected port: COM20
Selected model: GT-I9300
Reading info, please wait...
Detected phone model: GT-I9300
Firmware compiled date: Tue May 21 18:14:15 KST 2013
PDA version: I9300XXUFME7
CSC version: I9300OXAFME7
SW version: Unknown
Android version: 4.2.2 (JDQ39)
Performed by 2.2.2 software version

Sorry my english please
You can do a Downgrade to 4.1.2 and then with the octoplus make a Networ repair. This can help.
Or if you cant downgrade then upgrade to 4.3 and then use the I9300_Repair_efs.tar from the octoplus support.
I hope this can help you.

Still No Luck
 

Did as u said... upgraded to I9300XXUGNB6 4.3 nd flashed tar file through pda But Still No Luck

Some times this problem are not a software problem. Please see this video.
I hope this can help you.
https://www.youtube.com/watch?v=hiU5kpWf0D4

As You can see from Software log, phone's modem part is damaged:
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 one by one and check, whether modem is correct (not Unknown). And only then (when phone's modem part will be correct) perform "Repair EFS" and "Repair IMEI" operations. 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 (problem with eMMC flash chip).

Does flashing Repair Firmware Will help diagnose this problem..?? Coz dialing *#1234# (Version Info) indicates CP is unknown...:
AP : I9300XXEMG4
CP : Unknown
CSC : I9300OXAEMG4..

"CP : Unknown" means that phone's firmware is damaged. You should try to reflash the phone as well.