SM-G950U MSL Unlock Error - GSM-Forum

samusprime · 08-25-2017, 20:14

Octoplus/Octopus Samsung Factory Services v.2.5.8
-----------------------------------------------------------------------
Connecting to server..OK
Username:
Authorization..
Login error: Wrong username!
-----------------------------------------------------------------------
Selected interface: USB
Searching for device. Please wait...
Waiting for device...
Found device on COM145
Reading info...
Detected device model: SM-G950U
HW Version: ATT
PDA version: G950USQU1AQC9
CSC version: G950UOYN1AQC9
CP version: G950USQU1AQC9
Device SN: R38J402D5ZF
Device IMEI: samusprime
FRP/Reactivation: UNLOCK
MSL code: 5405015B09145F09625E30491B5C014A
Deactivating MSL...
AKSEED error!

Octopus box · 08-26-2017, 08:12

Hello.

Please upload *.log and *.logx files of performed operations to any file-sharing service and post here download link. We will check what causes the problem.
*.log and *.logx files can be found in "C:\Program Files (x86)\Octoplus\Octoplus_Samsung\LOG" folder.

samusprime · 09-11-2017, 19:15

Quote:

Originally Posted by Octopus box

Hello.

Please upload *.log and *.logx files of performed operations to any file-sharing service and post here download link. We will check what causes the problem.
*.log and *.logx files can be found in "C:\Program Files (x86)\Octoplus\Octoplus_Samsung\LOG" folder.

Hello, this is the operation log.

Octopus box · 09-12-2017, 07:43

Please also upload *.logx file of performed operations. We need this file, to check what causes the problem.

samusprime · 09-14-2017, 02:57

Quote:

Originally Posted by Octopus box

Please also upload *.logx file of performed operations. We need this file, to check what causes the problem.

Hello, here is the log file for G950U

https://www.4shared.com/file/VKbDJ_q..._13-01-56.html

Octopus box · 09-14-2017, 06:26

Hi.

Quote:

Selected interface: USB

Please select "UART" option in Software, connect the phone via UART cable and repeat the operations once again. Post here the result.

samusprime · 09-14-2017, 06:41

Hello, thank you for answer..
What kind of uart cable? S8 use USB-C Connector

or could i use this adapter with uart cable??

Octopus box · 09-14-2017, 06:50

No, unfortunately, You should have special UART type-C cable, this adapter will not work.

The problem is that your phone doesn't answer to some Software CMDs via USB cable. You can try to re-flash the phone with another firmware, maybe with new firmware, operations will work via USB cable.

samusprime · 09-14-2017, 18:29

Hello,
I tried with different firmwares without no luck

. And what kind of the special UART type-C cable? There is any schematic to do it?

raulka2003 · 09-14-2017, 20:25

Quote:

Originally Posted by samusprime

Hello,
I tried with different firmwares without no luck

. And what kind of the special UART type-C cable? There is any schematic to do it?

this cabel you need

08-25-2017, 20:14	#1 (permalink)
samusprime No Life Poster Join Date: Oct 2005 Location: .:Planet Namek:. Posts: 1,121 Member: 189984 Status: Offline Thanks Meter: 112	SM-G950U MSL Unlock Error Octoplus/Octopus Samsung Factory Services v.2.5.8 ----------------------------------------------------------------------- Connecting to server..OK Username: Authorization.. Login error: Wrong username! ----------------------------------------------------------------------- Selected interface: USB Searching for device. Please wait... Waiting for device... Found device on COM145 Reading info... Detected device model: SM-G950U HW Version: ATT PDA version: G950USQU1AQC9 CSC version: G950UOYN1AQC9 CP version: G950USQU1AQC9 Device SN: R38J402D5ZF Device IMEI: samusprime FRP/Reactivation: UNLOCK MSL code: 5405015B09145F09625E30491B5C014A Deactivating MSL... AKSEED error! Last edited by Octopus box; 08-26-2017 at 08:31.

09-14-2017, 06:50	#8 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,847 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,413	No, unfortunately, You should have special UART type-C cable, this adapter will not work. The problem is that your phone doesn't answer to some Software CMDs via USB cable. You can try to re-flash the phone with another firmware, maybe with new firmware, operations will work via USB cable. Last edited by Octopus box; 09-14-2017 at 08:01.

09-14-2017, 18:29	#9 (permalink)
samusprime No Life Poster Join Date: Oct 2005 Location: .:Planet Namek:. Posts: 1,121 Member: 189984 Status: Offline Thanks Meter: 112	Hello, I tried with different firmwares without no luck . And what kind of the special UART type-C cable? There is any schematic to do it? Last edited by samusprime; 09-14-2017 at 18:37.

08-26-2017, 08:12	#2 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,847 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,413	Hello. Please upload .log and .logx files of performed operations to any file-sharing service and post here download link. We will check what causes the problem. .log and .logx files can be found in "C:\Program Files (x86)\Octoplus\Octoplus_Samsung\LOG" folder.

09-12-2017, 07:43	#4 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,847 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,413	Please also upload *.logx file of performed operations. We need this file, to check what causes the problem.

09-14-2017, 06:41	#7 (permalink)
samusprime No Life Poster Join Date: Oct 2005 Location: .:Planet Namek:. Posts: 1,121 Member: 189984 Status: Offline Thanks Meter: 112	Hello, thank you for answer.. What kind of uart cable? S8 use USB-C Connector or could i use this adapter with uart cable??