Samsung SM-G7102 4.4.2 unknown baseband and imei nll 100% Solved

first step

Root Phone and Knox Disabled then after



Second step



INFO : 4/17/2015 3:22:21 PM > Platform: Samsung Android

INFO : 4/17/2015 3:22:21 PM > Selected port: COM22

INFO : 4/17/2015 3:22:21 PM > Selected model: SM-G7102

INFO : 4/17/2015 3:22:24 PM > Phone was not found on the selected port!

INFO : 4/17/2015 3:22:24 PM > Searching for USB diagnostic port...

INFO : 4/17/2015 3:22:24 PM > Connecting to phone on COM21

INFO : 4/17/2015 3:22:35 PM > Mode: Emergency

INFO : 4/17/2015 3:22:53 PM > Selected firmware file: SM-G7102_for_Unlock_and_Repair_IMEI_4.4.2.oct

WARN : 4/17/2015 3:23:29 PM > Please put the phone into Download Mode and connect USB cable.

WARN : 4/17/2015 3:23:29 PM > To put SM-G7102 into Download Mode, You have to perform the following steps:

WARN : 4/17/2015 3:23:29 PM > 1. Reconnect the battery.

WARN : 4/17/2015 3:23:29 PM > 2. Press and hold "Volume-" + "Home" + "Power ON" keys.

WARN : 4/17/2015 3:23:29 PM > 3. When phone turns on, press "Volume+" key.

INFO : 4/17/2015 3:23:29 PM > Found phone on

INFO : 4/17/2015 3:23:29 PM > Firmware write started.

INFO : 4/17/2015 3:23:29 PM > Writing ABOOT section...

INFO : 4/17/2015 3:23:33 PM > ABOOT section has been written successfully.

INFO : 4/17/2015 3:23:33 PM > Writing SBL1 section...

INFO : 4/17/2015 3:23:35 PM > SBL1 section has been written successfully.

INFO : 4/17/2015 3:23:35 PM > Writing RPM section...

INFO : 4/17/2015 3:23:37 PM > RPM section has been written successfully.

INFO : 4/17/2015 3:23:37 PM > Writing TZ section...

INFO : 4/17/2015 3:23:40 PM > TZ section has been written successfully.

INFO : 4/17/2015 3:23:40 PM > Writing DBI section...

INFO : 4/17/2015 3:23:42 PM > DBI section has been written successfully.

INFO : 4/17/2015 3:23:42 PM > Writing APNHLOS section...

INFO : 4/17/2015 3:23:45 PM > APNHLOS section has been written successfully.

INFO : 4/17/2015 3:23:45 PM > Writing BOOT section...

INFO : 4/17/2015 3:23:48 PM > BOOT section has been written successfully.

INFO : 4/17/2015 3:23:48 PM > Writing RECOVERY section...

INFO : 4/17/2015 3:23:52 PM > RECOVERY section has been written successfully.

INFO : 4/17/2015 3:23:52 PM > Writing SYSTEM section...

INFO : 4/17/2015 3:30:29 PM > SYSTEM section has been written successfully.

INFO : 4/17/2015 3:30:29 PM > Writing MODEM section...

INFO : 4/17/2015 3:30:41 PM > MODEM section has been written successfully.

INFO : 4/17/2015 3:30:41 PM > Writing CACHE section...

INFO : 4/17/2015 3:30:51 PM > CACHE section has been written successfully.

INFO : 4/17/2015 3:30:51 PM > Writing HIDDEN section...

INFO : 4/17/2015 3:30:56 PM > HIDDEN section has been written successfully.

INFO : 4/17/2015 3:30:56 PM > Firmware writing successfully completed.



Third Setp .....



1.Root phone

2.

Good phone security file read and write this phone

3.

INFO : 4/17/2015 3:55:16 PM > Platform: Samsung Android

INFO : 4/17/2015 3:55:16 PM > Selected port: COM21

INFO : 4/17/2015 3:55:16 PM > Selected model: SM-G7102

INFO : 4/17/2015 3:55:27 PM > Detected phone model: SM-G7102

INFO : 4/17/2015 3:55:27 PM > Firmware compiled date: Mon Oct 6 21:06:20 KST 2014

INFO : 4/17/2015 3:55:28 PM > PDA version: G7102DDUBNJ2

INFO : 4/17/2015 3:55:28 PM > CSC version: G7102ODDBNJ1

INFO : 4/17/2015 3:55:29 PM > SW version: Unknown

INFO : 4/17/2015 3:55:30 PM > Phone IMEI: Unknown

INFO : 4/17/2015 3:55:30 PM > Android version: 4.4.2 (KOT49H)

INFO : 4/17/2015 3:55:31 PM > Writing security backup, please wait...

WARN : 4/17/2015 3:55:55 PM > Phone will restart now. Please don't disconnect cable!

INFO : 4/17/2015 3:55:55 PM > Security write successfully.



------------------------

Forth Step



Write original imei A and B

INFO : 4/17/2015 3:58:46 PM > -----------------------------------------------------------------------------------

INFO : 4/17/2015 3:58:47 PM > Platform: Samsung Android

INFO : 4/17/2015 3:58:47 PM > Selected port: COM21

INFO : 4/17/2015 3:58:47 PM > Selected model: SM-G7102

INFO : 4/17/2015 3:58:47 PM > Detected phone model: SM-G7102

INFO : 4/17/2015 3:58:47 PM > Firmware compiled date: Mon Oct 6 21:06:20 KST 2014

INFO : 4/17/2015 3:58:48 PM > PDA version: G7102DDUBNJ2

INFO : 4/17/2015 3:58:48 PM > CSC version: G7102ODDBNJ1

INFO : 4/17/2015 3:58:49 PM > SW version: G7102DDUBNH1

INFO : 4/17/2015 3:58:50 PM > Phone IMEI: Unknown

INFO : 4/17/2015 3:58:51 PM > Phone SN: RZ1F115CA3V

INFO : 4/17/2015 3:58:51 PM > Android version: 4.4.2 (KOT49H)

INFO : 4/17/2015 3:58:51 PM > Checking Root:

INFO : 4/17/2015 3:58:51 PM > Phone is Rooted.

INFO : 4/17/2015 3:58:51 PM > Old IMEI: Unknown

INFO : 4/17/2015 3:58:51 PM > New IMEI: 352111-06-038228-6

INFO : 4/17/2015 3:58:51 PM > Repairing IMEI A...

WARN : 4/17/2015 3:59:35 PM > Phone will restart now. Please don't disconnect cable!

INFO : 4/17/2015 3:59:35 PM > IMEI successfully repaired.

WARN : 4/17/2015 3:59:35 PM > To finish the operation, please restart the phone via phone's menu (don't disconnect the battery!)

INFO : 4/17/2015 4:00:36 PM > -----------------------------------------------------------------------------------

INFO : 4/17/2015 4:00:36 PM > Platform: Samsung Android

INFO : 4/17/2015 4:00:36 PM > Selected port: COM21

INFO : 4/17/2015 4:00:36 PM > Selected model: SM-G7102

INFO : 4/17/2015 4:00:37 PM > Detected phone model: SM-G7102

INFO : 4/17/2015 4:00:37 PM > Firmware compiled date: Mon Oct 6 21:06:20 KST 2014

INFO : 4/17/2015 4:00:38 PM > PDA version: G7102DDUBNJ2

INFO : 4/17/2015 4:00:38 PM > CSC version: G7102ODDBNJ1

INFO : 4/17/2015 4:00:39 PM > SW version: G7102DDUBNH1

INFO : 4/17/2015 4:00:40 PM > Phone IMEI: 352111-06-038228-6

INFO : 4/17/2015 4:00:40 PM > Phone SN: RZ1F115CA3V

INFO : 4/17/2015 4:00:40 PM > Android version: 4.4.2 (KOT49H)

INFO : 4/17/2015 4:00:40 PM > Checking Root:

INFO : 4/17/2015 4:00:41 PM > Phone is Rooted.

INFO : 4/17/2015 4:00:41 PM > Old IMEI: 352111-06-038228-6

INFO : 4/17/2015 4:00:41 PM > New IMEI: 352111-06-035928-4

INFO : 4/17/2015 4:00:41 PM > Repairing IMEI B...

WARN : 4/17/2015 4:01:25 PM > Phone will restart now. Please don't disconnect cable!

INFO : 4/17/2015 4:01:25 PM > IMEI successfully repaired.

WARN : 4/17/2015 4:01:25 PM > To finish the operation, please restart the phone via phone's menu (don't disconnect the battery!)

----------------

fifth Step



Wirte good QCN FIle



INFO : 4/17/2015 4:02:20 PM > Platform: Samsung Android

INFO : 4/17/2015 4:02:20 PM > Selected port: COM21

INFO : 4/17/2015 4:02:20 PM > Selected model: SM-G7102

INFO : 4/17/2015 4:02:20 PM > Reading info...

INFO : 4/17/2015 4:02:20 PM > Mode: Normal

INFO : 4/17/2015 4:02:20 PM > Firmware compiled date: Jul 03 2014

INFO : 4/17/2015 4:02:20 PM > Firmware compiled time: 05:00:00

INFO : 4/17/2015 4:02:21 PM > Firmware released date: Aug 21 2014

INFO : 4/17/2015 4:02:21 PM > Firmware released time: 20:49:43

INFO : 4/17/2015 4:02:21 PM > SW Version: M8626A-AAAANAZM-1.0.4064

INFO : 4/17/2015 4:02:25 PM > Send SPC...

INFO : 4/17/2015 4:02:25 PM > SPC send successfully

INFO : 4/17/2015 4:02:25 PM > Writing QCN...

INFO : 4/17/2015 4:02:25 PM > Writing NV items...

INFO : 4/17/2015 4:02:28 PM > NV items write successfully

INFO : 4/17/2015 4:02:28 PM > Writing NV SIM1 items...

INFO : 4/17/2015 4:02:28 PM > NV SIM1 items write successfully

INFO : 4/17/2015 4:02:28 PM > Wrting EFS...

INFO : 4/17/2015 4:02:29 PM > EFS write successfully

INFO : 4/17/2015 4:02:29 PM > Writing provisioning items...

INFO : 4/17/2015 4:02:29 PM > Provisioning items write successfully.

INFO : 4/17/2015 4:02:29 PM > Writing QCN done

INFO : 4/17/2015 4:02:29 PM > QCN write successfully

INFO : 4/17/2015 4:02:29 PM > Please, restart the phone to apply changes



phone will be 100% ready to used......



Thanks Octopus box support Team,............

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