Mobile Tips

Hello,

to unlock Samsung Galaxy Core2 SM-G355H,

1-Root the phone with " Kinguser-3.4.0 "

2-Read Cert

3-Read EFS

4-Read codes /Unlock
Note:after calculating codes,if NET Lock code not work,enter Freeze code.

Selected model: SM-G355H

Selected port: COM4 Z3X BOX Serial Port

Selected port speed: 115200

Waiting ADB device... OK

Reading phone info...

Model: SM-G355H

Android version: 4.4.2

Product code: SM-G355HZWAMAT

Phone version: G355HXXU0ANI3

PDA version: G355HXXU0****

CSC version: G355HOJV0ANI5

IMEI: 355428060009648

Phone S/N: R21F7557EDD

Checking Super user right... true Reading cert... OK

Certificate file saved to C:\Program Files\Z3X\Samsung\SamsungTool\Cert\SM-G355H_355428060009648_R21F7557EDD.cert

Done with Samsung Tool v.18.3

Selected model: SM-G355H

Selected port: COM4 Z3X BOX Serial Port

Selected port speed: 115200

Waiting ADB device... OK

Reading phone info...

Model: SM-G355H

Android version: 4.4.2

Product code: SM-G355HZWAMAT

Phone version: G355HXXU0ANI3

PDA version: G355HXXU0****

CSC version: G355HOJV0ANI5

IMEI: 355428060009648

Phone S/N: R21F7557EDD

Checking Super user right... true Reading EFS from phone... OK

Saved to C:\Program
Files\Z3X\Samsung\SamsungTool\EFS\EFS_SM-G355H_G355HXXU0****_355428060009648_R21F7557EDD_4-11-2014_11-57-56.tar

Done with Samsung Tool v.18.3

Selected model: SM-G355H

Selected port: COM4 Z3X BOX Serial Port

Selected port speed: 115200

Searching ADB device... OK

Reading phone info...

Model: SM-G355H

Android version: 4.4.2

Product code: SM-G355HZWAMAT

Phone version: G355HXXU0ANI3

PDA version: G355HXXU0****

CSC version: G355HOJV0ANI5

IMEI: 355428060009648

Phone S/N: R21F7557EDD

Checking Super user right... true

Detecting NV partitions... not found

Loading NV partitions from database... OK

Reading data from phone... OK

Please wait, calculating codes... OK (time - 00:01:12) Freeze code: 07508296

NET lock: 73683050

Done with Samsung Tool v.18.3

Best regards.

Easy-JTAG: 1.9 Update. Lot of changes:

eMMC Module Evolution:

Field Firmware Update on Most Samsung Brand eMMC!!!

6X Times Faster than in other cool boxes





Fully Repairs eMMC Firmware Bugs such as:*

• eMMC Firmware Erased/Corrupted Bug


• No Name eMMC "000000" Bug*


• Read/Write Disabled Bug


• Verify Errors during write.


• Many many other eMMC BUGS.

Currently Supported Samsung eMMC Models for Field Firmware Update :

• KMVUS000LA-B304 'VUS00A'


• KMVUS000LA-B305 'VUS00A'


• KMVUS000LA-B306 'VUS00A'


• KMVUS000LA-B307 'VUS00A'


• KMVTU000LM-B503 'VTU00M'


• KMVTU000LM-B504 'VTU00M'


• KMVTU000LM-B505 'VTU00M'


• KMVTU000LM-B507 'VTU00M'


• KMSJS000KM-B308 'SJS00M'


• KMNJS000ZM-B205 'NJS00M'


• KMN5U000ZM-B203 'N5U00M'


• KMN5U000ZM-B403 'N5U00M'


• KMN5U000ZM-B503 'N5U00M'


• KML5U000HM-B505 'L5U00M'


• KMKJS000VM-B309 'KJS00M'


• KMK8U000VM-B410 'K8U00M'


• KMK7U000VM-B309 'K7U00M'


• KMJJS000WM-B409 'JJS00M'


• KMJ5U000WA-B409 'J5U00A'


• KLMAG4FE4B-B002 'MAG4FB'


• KLMAG4FE4B-B202 'MAG4FB'


• KLMAG4FE4B-B402 'MAG4FB'


• KLM8G1WE4A-A001 'M8G1WA'


• KLM4G1FE3B-B001 'M4G1FB'


• KLM4G1FE3B-B201 'M4G1FB'


• KLM4G1FE3B-B301 'M4G1FB'


• KLM4G1FE3B-B401 'M4G1FB'

P.S. DO NOT CROSS FLASH WRONG EMMC MODEL WITH NON MATCHING PART NUMBERS

THIS WILL KILL YOUR EMMC 100% AND IT WILL BECOME USELESS AND DEAD

P.P.S This and all newer updates will be free as any usual Z3X Updates during last 10 years.



P.P.S. This an not 1ST April Joke ;-)

Attached Images

	SAMSUNG_CHIP_FOR_GH.jpg (49.1 KB, 109 views)
	1.9UPDATE.png (107.4 KB, 111 views)
	1.9UPDATE_CONFIRM.jpg (106.6 KB, 105 views)

1-First root it using any method (towel root etc)


2-install hidden menu apk incase missing

https://www.androidfilehost.com/?fid=23578570567713769


3-Install any root file manager( Root Explorer etc)


4-Now use text editor in Root Explorer and navigate to /efs/carrier/HiddenMenu. Changed OFF to ON


5- reboot

Now every code for enabling dm mode etc is working.. Check the log below

INFO  : 3/31/2015 6:56:04 PM > Platform: Samsung Android
INFO  : 3/31/2015 6:56:04 PM > Selected port: COM294
INFO  : 3/31/2015 6:56:04 PM > Selected model: SCH-I535
INFO  : 3/31/2015 6:56:07 PM > Phone was not found on the selected port!
INFO  : 3/31/2015 6:56:07 PM > Searching for USB diagnostic port...
INFO  : 3/31/2015 6:56:07 PM > Connecting to phone on COM294
INFO  : 3/31/2015 6:56:16 PM > Mode: Emergency
INFO  : 3/31/2015 7:15:55 PM > -----------------------------------------------------------------------------------
INFO  : 3/31/2015 7:15:55 PM > Platform: Samsung Android
INFO  : 3/31/2015 7:15:55 PM > Selected port: COM299
INFO  : 3/31/2015 7:15:55 PM > Selected model: SCH-I535
INFO  : 3/31/2015 7:15:55 PM > Mode: Normal
INFO  : 3/31/2015 7:15:55 PM > Phone model: SCH-I535
INFO  : 3/31/2015 7:15:55 PM > Firmware compiled date: Apr 21 2014
INFO  : 3/31/2015 7:15:55 PM > Firmware compiled time: I535.10
INFO  : 3/31/2015 7:15:55 PM > Firmware released date: May 20 2014
INFO  : 3/31/2015 7:15:55 PM > Firmware released time: 00:51:16
INFO  : 3/31/2015 7:15:55 PM > Phone IMEI: 990003-48-944496-4
INFO  : 3/31/2015 7:15:55 PM > SW version: M8960A-AAAANAZM-1.0.443136
INFO  : 3/31/2015 7:16:06 PM > -----------------------------------------------------------------------------------
INFO  : 3/31/2015 7:16:06 PM > Platform: Samsung Android
INFO  : 3/31/2015 7:16:06 PM > Selected port: COM299
INFO  : 3/31/2015 7:16:06 PM > Selected model: SCH-I535
INFO  : 3/31/2015 7:16:06 PM > Mode: Normal
INFO  : 3/31/2015 7:16:06 PM > Phone model: SCH-I535
INFO  : 3/31/2015 7:16:06 PM > Firmware compiled date: Apr 21 2014
INFO  : 3/31/2015 7:16:06 PM > Firmware compiled time: I535.10
INFO  : 3/31/2015 7:16:06 PM > Firmware released date: May 20 2014
INFO  : 3/31/2015 7:16:06 PM > Firmware released time: 00:51:16
INFO  : 3/31/2015 7:16:07 PM > SW version: M8960A-AAAANAZM-1.0.443136
INFO  : 3/31/2015 7:16:07 PM > Old IMEI: 990003-48-944496-4

What New in Update:
✔ 1.MTK Add Reset PIN code NO ADB NO ROOT(EMMC)✔ 2.MTK Add Reset Pattern code NO ADB NO ROOT(EMMC)
✔ 3.MTK Add Read Pattern code NO ADB NO ROOT(EMMC)
✔ 4.MTK Improve Clear Anti-theft(EMMC)
✔ 5.MTK Improve Format(EMMC)
✔ 6.MTK Improve ROOT
✔ 7.MTK Improve Read/Write Nvram(Android)
✔ 8.Some software bug fix