GSM-Forum - Samsung SM-J700F/H/K/M/P/8 BOOT Repair via eMMC Flashing

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- Advance-Box (https://forum.gsmhosting.com/vbb/f609/)

- - Samsung SM-J700F/H/K/M/P/8 BOOT Repair via eMMC Flashing (https://forum.gsmhosting.com/vbb/f609/samsung-sm-j700f-h-k-m-p-8-boot-repair-via-emmc-flashing-2052359/)

Quote:

Originally Posted by ..::Angel::.. (Post 11710483)

The same chip phone I repaired already, check logs on page #1 of this thread.

BR

so what the problem may be from frp???????the phone now in my hand i can help to find the way
thanx

Quote:

Originally Posted by anasshe (Post 11710543)

so what the problem may be from frp???????the phone now in my hand i can help to find the way
thanx

Nothing to do with FRP I think, because we can write signed/original tar file when phone is FRP ON. What's your device S/N on back? Send me serial number via private message.

BR

Here another one not done, dead by FRP lock resetting

What to do? used latest bl file and other older files too.

Quote:

================================================== ====
================================================== ====
eMMC Test Point Connection Module
================================================== ====
================================================== ====

1. DO NOT USE THE PHONE"S BATTERY
2. Connect the Soldered TP Connections to ATF Box
3. Disconnect the USB Cable and Wait until the
the ATF Software will tell you to Connect the USB.

Interface Reset OK!
eMMC Access Type: SECTOR MODE
eMMC Supported Voltage Range:
3.5-3.6V, 3.4-3.5V, 3.3-3.4V, 3.2-3.3V, 3.1-3.2V
3.0-3.1V, 2.9-3.0V, 2.8-2.9V, 2.7-2.8V, 1.9-2.0V

CID : 11010034303030373300A1672243A25B
CSD : D07E00320F5903FFFFFFFFE78A4000D1

eMMC Boot Information
Revision 1.7 (for MMC v5.0, v5.01)
BOOT PARTITION : BOOT PARTITION 1
PARTITION ACCESS : R/W USER PARTITION
PERM_BOOT_CFG_PROT : DISABLED
PWR_BOOT_CFG_PROT : DISABLED
BOOT MODE : x4 SINGLE DATA RATE + LOW SPEED
RESET BUS WIDTH : ENABLED
eMMC FirmW UPDATE : DISABLED
EMMC CACHE SIZE : 0 KB
SUPER PAGE SIZE : 4096 KB
HC ERASE GROUP SIZE: 4096 KB
USER AREA SIZE : 15758000128 BYTES
BOOT PARTITION SIZE: 4096 KB
RPMB PARTITION SIZE: 4096 KB

eMMC Device Information
Manufacturer ID: TOSHIBA
Device Type : Embedded BGA
Application ID : 00
Product Name : 400073
Product Rev : 0.0
Product SN : A1672243
Manufactured : January 1999

Card Specific Data
CSD_STRUCTURE : Extended
SPEC_VERS : Version 4.1/4.2/4.3
TAAC : 8000 ns
TRAN_SPEED : 4000000 KHz
READ_BL_LEN : 512 Bytes
C_SIZE : HIGH CAPACITY
WP_GRP_ENABLE : YES
WRITE_BL_LEN : 512 Bytes
CONTENT_PROT_APP : NO
PERM_WRITE_PROTECT: NO
TMP_WRITE_PROTECT : NO

Extended CSD Saved:
11010034303030373300A1672243A25B.ext_csd
Backup Directory:
C:\AdvanceBox Turbo Flasher\eMMC\EXT_CSD\

Start Writing Flash Images...

Flash Image: sboot.bin
Start Writing 0x00002000 Blocks at 0x00000000
Partition Selected: BOOT 1

Total Elapsed Time 00:00:08
Write Success!

Flash Image: param.bin
Start Writing 0x00004000 Blocks at 0x0001A800
Partition Selected: USER AREA

Total Elapsed Time 00:00:20
Write Success!

Flash Image: cm.bin
Start Writing 0x00002000 Blocks at 0x00000000
Partition Selected: BOOT 2

Total Elapsed Time 00:00:08
Write Success!

Total Images Written: 3
Process Done!

Quote:

Originally Posted by mmrozibul (Post 11710950)

Here another one not done, dead by FRP lock resetting

What to do? used latest bl file and other older files too.

Sometime Toshiba eMMC coused problems ( mostly count on earlier EasyJTAG releases and not expected on ATF, but who know... ) .

There a few ways to avoid this problem:
- Stupid way -> Read important partitions like EFS ect... from original one and change eMMC IC to Samsung - write it to Samsung eMMC, write BOOT-s also - tested and work.
- A little bit smarter way - flash BOOT1 with sboot.bin and BOOT2 with cm.bin ( just follow the explanation at begining of thread ) and after this reconnect eMMC and READOUT both partitions. Compare dumps to bin images. If all is same, but phone cannot go to download mode - then you need to check for other damages!
- If dumps and images have a difference - try again, if not work - connect the eMMC to other tool and repeat procedure - in any case the BOOT1 and BOOT2 must be a same or newnest that initial ones, before phone to die.

WBR, DebeliaMark, BG

Quote:

Originally Posted by debeliamark (Post 11712004)

Finally done repair

but flashing failed! pit error

Can anyone have J700F/DD pit?

Quote:

Originally Posted by debeliamark (Post 11709202)

and

@alamgir80

There no separate BOOTLOADER for J700H and/or J700H/DS - it's SAME, exactly. Tested.

WBR, DebeliaMark, BG

P.S. - the Simple way to revive SM-J700H or SM-J700H/DS is to flash BOOT1 ( ROM2 ) eMMC partition with sboot.bin and BOOT2 ( ROM3 ) eMMC partition with cm.bin - both are 4Mb in size, and to flash ( not mandatory ) - param.bin in USER AREA ( ROM1 ) eMMC partition from 0x0001A800 to 0x0001F7FF - thats all - the phone must go to Download Mode.

P.S.2 - Bootloader MUST be from SAME or newnest FW release compare to initial one in phone ( before to die !!! ) . The simple way is to use the LATEST One.

Already tried see here
http://forum.gsmhosting.com/vbb/11701982-post133.html

Quote:

Originally Posted by mmrozibul (Post 11712257)

Finally done repair

but flashing failed! pit error

Can anyone have J700F/DD pit?

what u do exactly can u share

After write new bootloader
same case not boot mode

Code:

BL_J700HXXU2APC2_CL1002542_QB8913155_REV00_user_low_ship.tar

Quote:

Originally Posted by anasshe (Post 11712709)

what u do exactly can u share

Boot repaired with

BL_J700HXXU1APA3_CL877784_QB8010669_REV00_user_low _ship.tar with and without re partition

Put into download mode by jig,

Try to flash with and without pit by odin and z3x

Failed to flash!

sir J700H emmx Repair Done butt no On downloud mode how soultion
&
Give me Boot Repir File

Please do not complete Help

No Need "param.bin" file.

Only cm.bin and Sboot.bin must need of use.

Why not Read FIRST post of this thread instead of ask Help??? is showing all Step by Step.

Quote:

P.S.2 - Bootloader MUST be from SAME or newnest FW release compare to initial one in phone ( before to die !!! ) . The simple way is to use the LATEST One.

P.D. no need Hidden Serial Box, is Encrypted!!!

Br
allumts

The same problem without choosing param.bin

Quote:

Originally Posted by gsm_ono...crack (Post 11718794)

Please do not complete Help

I'm in trouble Please help me

http://dc526.4shared.com/img/fjdi-Q2...08742357635571

http://dc526.4shared.com/img/2hVd7Hf...48032309075768

Change PC USB port or Pc, USB voltage maybe low.

Thanks for the idea was changed 3.3 gtac tp