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Easy-Jtag / Easy-Jtag Plus The official support section. You can ask here your question and get answer regarding using Easy-Jtag / Easy-Jtag Plus.

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Old 11-15-2019, 10:22   #1 (permalink)
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KG STATUS : LOCKED can be fixed using JTAG ?????


https://imgur.com/LZqgmiFdear team KG STATUS : LOCKED can be fixed using JTAG ?????


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Old 08-20-2020, 22:33   #2 (permalink)
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Old 08-20-2020, 22:35   #3 (permalink)
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Kg Status Locked

Dear Easy jtag team.. I have many phones with this problem.

KG Status Locked in Download Mode.

We cannot write combination or any other firmware.

I connect successfully with jtag.

Now can u please tell us step by step how can we fix it.
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Old 08-21-2020, 20:34   #4 (permalink)
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A260F finally KG status lock remove done by easy JTAG Plus with in total 30 minutes

A260F finally KG status lock remove done by easy JTAG Plus with in total 30 minutes

But need some knowledge from Here also Creating gp1 partition


eMMC_tool Suite ver. 1.6.3.0 (release date: 23.06.2020)
Microsoft Windows 7 (32 bit) build 7601 (6.1.7600.16385)

Looking for EasyJTAG box...
EasyJTAG API ver. 3401
EasyJTAG Box Serial = F6F272D292237F2E
Card Serial = AA2778BA
EasyJTAG Box Firmware = 2.5301

Changelog:

23.06.2020 (ver 1.6.3.0)
Fix: Bugs that have been found through your crash report

Setting interface to EasyJtag2/ISP
Setting bus width to 1 Bit
Setting frequence to 18 MHz
CMD Pullup Level: 416 mV
CMD Active Level: 1169 mV
EMMC Device Information :
EMMC CID: 150100384754463452004DBDFAAEC6EB
EMMC CSD: D02701320F5903FFF6DBFFEF8E40400D
EMMC Manufacture : SAMSUNG , EMMC NAME: 8GTF4R , HEX: 384754463452 , S/N: 4DBDFAAE , rev. 0x00
EMMC Manufacture ID: 0x15 , OEM ID: 0x00 , Device Type: BGA (Discrete embedded) , Date: 12/2019
EMMC ROM 1 (Main User Data) Capacity: 7376 MB (0001CD000000)
EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 4096 KB (000000400000)
EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 KB (000000400000) Counter: 2 , Response: Not Clean
EMMC GP1 (GP Partition 1) Capacity: 40 MB , ENH , WR_REL (000002800000)
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
Extended CSD Information :
Extended CSD rev: 1.8 (MMC 5.1)
Boot configuration [PARTITION_CONFIG]: 0x48 , Boot from: ROM2 (Boot partition 1)
Boot Bus Config: 0x01 , width 4bit
H/W Reset Function [RST_N_FUNCTION]: 0x00, RST_n signal is temporarily disabled
Supported partition features [PARTITIONING_SUPPORT]: 0x07
Device supports partitioning features
Device can have enhanced technological features in partitions and user data area
Device can have extended partitions attribute
Partition Settings [PARTITION_SETTING_COMPLETED]: 0x01
Backup saved: 8GTF4R_4DBDFAAE_20200821_210945.extcsd
EMMC Init completed.

Opening file: A2CORELTE_MEA_OPEN.pit

Pit: A2CORELTE_MEA_OPEN.pit
Entry count: 31

The size of the last section has been updated

BL_A260FXXU3ASF2_CL15641782_QB24253839_REV00_user_ low_ship.tar
The list of files in the firmware:
sboot.bin.lz4
param.bin.lz4
cm.bin.lz4

AP_A260FXXU3ASF2_CL15641782_QB24253839_REV00_user_ low_ship_meta.tar
The list of files in the firmware:
boot.img.lz4
recovery.img.lz4
system.img.lz4
userdata.img.lz4
vendor.img.lz4
meta-data/
meta-data/fota.zip

CP_A260FJVU3ASF2_CP12997095_CL15641782_QB24253839_ REV00_user_low_ship.tar
The list of files in the firmware:
modem.bin.lz4

CSC_OMC_OJM_A260FOJM3ASF2_CL16223720_QB24253705_RE V00_user_low_ship.tar
The list of files in the firmware:
a2corelte_mea_open.pit
cache.img.lz4
odm.img.lz4
omr.img.lz4
hidden.img.lz4

Setting interface to EasyJtag2/ISP_HiPower
Setting bus width to 1 Bit
HiPower mode is ON

Setting interface to EasyJtag2/ISP_HiPower
Setting bus width to 1 Bit
HiPower mode is ON
Setting frequence to 24 MHz
CMD Pullup Level: 416 mV
CMD Active Level: 1169 mV
EMMC Device Information :
EMMC CID: 150100384754463452004DBDFAAEC6EB
EMMC CSD: D02701320F5903FFF6DBFFEF8E40400D
EMMC Manufacture : SAMSUNG , EMMC NAME: 8GTF4R , HEX: 384754463452 , S/N: 4DBDFAAE , rev. 0x00
EMMC Manufacture ID: 0x15 , OEM ID: 0x00 , Device Type: BGA (Discrete embedded) , Date: 12/2019
EMMC ROM 1 (Main User Data) Capacity: 7376 MB (0001CD000000)
EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 4096 KB (000000400000)
EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 KB (000000400000) Counter: 2 , Response: Not Clean
EMMC GP1 (GP Partition 1) Capacity: 40 MB , ENH , WR_REL (000002800000)
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
Extended CSD Information :
Extended CSD rev: 1.8 (MMC 5.1)
Boot configuration [PARTITION_CONFIG]: 0x48 , Boot from: ROM2 (Boot partition 1)
Boot Bus Config: 0x01 , width 4bit
H/W Reset Function [RST_N_FUNCTION]: 0x00, RST_n signal is temporarily disabled
Supported partition features [PARTITIONING_SUPPORT]: 0x07
Device supports partitioning features
Device can have enhanced technological features in partitions and user data area
Device can have extended partitions attribute
Partition Settings [PARTITION_SETTING_COMPLETED]: 0x01
Backup saved: 8GTF4R_4DBDFAAE_20200821_211016.extcsd
EMMC Init completed.

Operation: Write by vendor (Samsung)

Creating GPT-partitioninig
Writing PrimaryGPT at address: 000000000000
Writing BackupGPT at address: 0001CCFFBE00
Writing PIT at address: 000000004400
GPT-partitioning done

Unpacking file: cm.bin
Unpacking Lz4: cm.bin.lz4
Unpacking file: sboot.bin
Unpacking Lz4: sboot.bin.lz4
Unpacking file: param.bin
Unpacking Lz4: param.bin.lz4
Unpacking file: boot.img
Unpacking Lz4: boot.img.lz4
Unpacking file: recovery.img
Unpacking Lz4: recovery.img.lz4
Unpacking file: modem.bin
Unpacking Lz4: modem.bin.lz4
Unpacking file: system.img
Unpacking Lz4: system.img.lz4
Unpacking file: vendor.img
Unpacking Lz4: vendor.img.lz4
Unpacking file: odm.img
Unpacking Lz4: odm.img.lz4
Unpacking file: cache.img
Unpacking Lz4: cache.img.lz4
Unpacking file: hidden.img
Unpacking Lz4: hidden.img.lz4
Unpacking file: omr.img
Unpacking Lz4: omr.img.lz4
Unpacking file: userdata.img
Unpacking Lz4: userdata.img.lz4

Partition name: CM
Filename: cm.bin , Offset: 000000000000 , filesize: 2445840 bytes
eMMC switching to ROM3
Erasing partition...
Writing partition...
Done writing partition. Write speed: 988.94 KB/s
Partition name: BOOTLOADER
Filename: sboot.bin , Offset: 000000000000 , filesize: 1921552 bytes
eMMC switching to ROM2
Erasing partition...
Writing partition...
Done writing partition. Write speed: 995.80 KB/s
Partition name: PARAM
Filename: param.bin , Offset: 000003500000 , filesize: 624640 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Done writing partition. Write speed: 1295.93 KB/s
Partition name: BOOT
Filename: boot.img , Offset: 000003D00000 , filesize: 18078240 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Done writing partition. Write speed: 2577.95 KB/s
Partition name: RECOVERY
Filename: recovery.img , Offset: 000005D00000 , filesize: 22323744 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Done writing partition. Write speed: 2760.45 KB/s
Partition name: RADIO
Filename: modem.bin , Offset: 000008300000 , filesize: 38846736 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Done writing partition. Write speed: 2686.65 KB/s
Partition name: SYSTEM
Filename: system.img , Offset: 00000E800000 , filesize: 1232354276 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Sparse image found v.1.0 Total chunks: 2982
Done writing partition. Write speed: 2634.45 KB/s
Partition name: VENDOR
Filename: vendor.img , Offset: 000062800000 , filesize: 101888996 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Sparse image found v.1.0 Total chunks: 422
Done writing partition. Write speed: 2513.21 KB/s
Partition name: ODM
Filename: odm.img , Offset: 00006D800000 , filesize: 13483252 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Sparse image found v.1.0 Total chunks: 274
Done writing partition. Write speed: 2169.98 KB/s
Partition name: CACHE
Filename: cache.img , Offset: 000070800000 , filesize: 4882580 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Sparse image found v.1.0 Total chunks: 10
Done writing partition. Write speed: 2717.34 KB/s
Partition name: HIDDEN
Filename: hidden.img , Offset: 000073000000 , filesize: 6324384 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Sparse image found v.1.0 Total chunks: 11
Done writing partition. Write speed: 2701.78 KB/s
Partition name: OMR
Filename: omr.img , Offset: 000074100000 , filesize: 4612220 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Sparse image found v.1.0 Total chunks: 8
Done writing partition. Write speed: 2606.96 KB/s
Partition name: USERDATA
Filename: userdata.img , Offset: 000077200000 , filesize: 307468 bytes
eMMC switching to ROM1
Erasing partition...
Writing partition...
Sparse image found v.1.0 Total chunks: 20
Done writing partition. Write speed: 1724.62 KB/s

Partition EFS : formatting as EXT4. Please wait ...
Formatting completed

Operation: Writing BootConfig ...
Reg: 179 Value: 0x48
Reg: 177 Value: 0x01
Reg: 162 Value: 0x00
Done

All done time: [00:11:20:798]

Setting interface to EasyJtag2/ISP_HiPower
Setting bus width to 1 Bit
HiPower mode is ON
Setting frequence to 24 MHz
CMD Pullup Level: 417 mV
CMD Active Level: 1169 mV
EMMC Device Information :
EMMC CID: 150100384754463452004DBDFAAEC6EB
EMMC CSD: D02701320F5903FFF6DBFFEF8E40400D
EMMC Manufacture : SAMSUNG , EMMC NAME: 8GTF4R , HEX: 384754463452 , S/N: 4DBDFAAE , rev. 0x00
EMMC Manufacture ID: 0x15 , OEM ID: 0x00 , Device Type: BGA (Discrete embedded) , Date: 12/2019
EMMC ROM 1 (Main User Data) Capacity: 7376 MB (0001CD000000)
EMMC ROM 2/3 (Boot Partition 1/2) Capacity: 4096 KB (000000400000)
EMMC RPMB (Replay Protected Memory Block) Capacity: 4096 KB (000000400000) Counter: 2 , Response: Not Clean
EMMC GP1 (GP Partition 1) Capacity: 40 MB , ENH , WR_REL (000002800000)
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
Extended CSD Information :
Extended CSD rev: 1.8 (MMC 5.1)
Boot configuration [PARTITION_CONFIG]: 0x48 , Boot from: ROM2 (Boot partition 1)
Boot Bus Config: 0x01 , width 4bit
H/W Reset Function [RST_N_FUNCTION]: 0x00, RST_n signal is temporarily disabled
Supported partition features [PARTITIONING_SUPPORT]: 0x07
Device supports partitioning features
Device can have enhanced technological features in partitions and user data area
Device can have extended partitions attribute
Partition Settings [PARTITION_SETTING_COMPLETED]: 0x01
Backup saved: 8GTF4R_4DBDFAAE_20200821_212242.extcsd
EMMC Init completed.

Scanning soft partitions
GPT header is found and is valid
Partition: BOTA0, [000000400000 - 000000800000], size: 000000400000 (4.00 MB)
Partition: BOTA1, [000000800000 - 000000C00000], size: 000000400000 (4.00 MB)
Partition: EFS, [000000C00000 - 000002000000], size: 000001400000 (20.0 MB)
Partition: CPEFS, [000002000000 - 000002800000], size: 000000800000 (8.00 MB)
Partition: M9KEFS1, [000002800000 - 000002C00000], size: 000000400000 (4.00 MB)
Partition: M9KEFS2, [000002C00000 - 000003000000], size: 000000400000 (4.00 MB)
Partition: M9KEFS3, [000003000000 - 000003400000], size: 000000400000 (4.00 MB)
Partition: NAD_REFER, [000003400000 - 000003500000], size: 000000100000 (1.00 MB)
Partition: PARAM, [000003500000 - 000003D00000], size: 000000800000 (8.00 MB)
Partition: BOOT, [000003D00000 - 000005D00000], size: 000002000000 (32.0 MB)
Partition: RECOVERY, [000005D00000 - 000008300000], size: 000002600000 (38.0 MB)
Partition: RADIO, [000008300000 - 00000DB00000], size: 000005800000 (88.0 MB)
Partition: PERSISTENT, [00000DB00000 - 00000DB80000], size: 000000080000 (512. KB)
Partition: STEADY, [00000DB80000 - 00000DF80000], size: 000000400000 (4.00 MB)
Partition: MISC, [00000DF80000 - 00000E080000], size: 000000100000 (1.00 MB)
Partition: DTBO, [00000E080000 - 00000E280000], size: 000000200000 (2.00 MB)
Partition: RESERVED2, [00000E280000 - 00000E800000], size: 000000580000 (5.50 MB)
Partition: SYSTEM, [00000E800000 - 000062800000], size: 000054000000 (1.31 GB)
Partition: VENDOR, [000062800000 - 00006D800000], size: 00000B000000 (176. MB)
Partition: ODM, [00006D800000 - 000070800000], size: 000003000000 (48.0 MB)
Partition: CACHE, [000070800000 - 000073000000], size: 000002800000 (40.0 MB)
Partition: HIDDEN, [000073000000 - 000074100000], size: 000001100000 (17.0 MB)
Partition: OMR, [000074100000 - 000075900000], size: 000001800000 (24.0 MB)
Partition: CP_DEBUG, [000075900000 - 000075E00000], size: 000000500000 (5.00 MB)
Partition: NAD_FW, [000075E00000 - 000077200000], size: 000001400000 (20.0 MB)
Partition: USERDATA, [000077200000 - 0001CCFFBE00], size: 000155DFBE00 (5.34 GB)
GPT header successfully parsed

Get firmware version

Brand = samsung
Manufacturer = samsung
Device = a2corelte
Model = SM-A260F
CPU Abi = armeabi-v7a
Android release = 8.1.0
Security Patch = 2019-06-01
Firmware version = OPR6.A260FXXU3ASF2
Firmware date = Thu Jun 13 19:06:25 KST 2019
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Last edited by ...:::::NP™:::::...; 08-21-2020 at 20:41.
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Old 08-22-2020, 05:23   #5 (permalink)
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Very nice bro.. Very good work... You always have perfect work...

Do you have network also.
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Old 08-22-2020, 06:38   #6 (permalink)
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I will make a video as soon as possible for this problem how the solved. Of course, Brother, the Phone B.B and network is perfect working.

Special thanks to Easy JTAG team they fixed there bug for ISP programming.
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Old 08-22-2020, 10:00   #7 (permalink)
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can this work in A107F THERE IS LOT OF THIS WITH THIS PROBLEM
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Old 08-24-2020, 21:02   #8 (permalink)
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Quote:
Originally Posted by ...:::::NP™:::::... View Post
I will make a video as soon as possible for this problem how the solved. Of course, Brother, the Phone B.B and network is perfect working.

Special thanks to Easy JTAG team they fixed there bug for ISP programming.
need to format chip or not?? bro
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Old 08-24-2020, 23:51   #9 (permalink)
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Make a backup of phone security data before performing any serious operation.Then you need to erased / format the eMMC. It is better for you to watch the tutorial carefully.

https://forum.gsmhosting.com/vbb/f67...-jtag-2890672/


Best of luck

Sent from my MAR-LX2 using Tapatalk PRO
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Old 08-26-2020, 11:28   #10 (permalink)
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brother, the kg lock is on RPMB (Replay Protected Memory Block)
I understand that it cannot be written or modified The new security lock is hosted in the controller of the emmc or emcp, thanks for your contribution
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