drive.google.com/file/d/11ZC-SFVskRH6Qey5OT2qlwLZ0794iMNI/view?usp=sharing

for ec 51 9a 3f 8c cb

Tbit,K9OUGB8J1M(V4)(SM2258XT)=EC,51,9A,3F,8C,CB

cb is samsung v4 3d
SM2258XT(AD)_SSV4-TLC_PKGU0105A_FWT0910A0

(can't wait 2 days to get possibly useless image)?

If you are not confident in your work
Give it to recovery centers
Help is free here. Free
It is not difficult to understand
Either you have to do a lot of hard work to get the data
Or you have to pay a lot of money to recovery centers to do the work for you

THIS IS BICS 5 FLASH MADE IN 2022 112 LAYER 3D VERSION 5

WE HAVE BICS 4 STTOOL_V381_12_SZ_20210618

SORRY .CHINA USERS HAVE 2251-19 ,2251-08 FIRMWARE
BUT THEY DOWNLOAD FROM FLASHBOOT ,USBDEV AS FREE
BUT ALL CHINA FILES FOR MONEY

do not need password just blank

IN LAST 90% SSD .HAVE A SOLDER PROBLEM. BEFORE DO ANY HARDWARE CHANGE .READ ALL ID
SECOND. YOU MUST KNOW NAND ID ,AND ID MEAN
IF YOU READ MY OLD Article

SO WE HAVE 1 BAD NAND .AND WE CANT USE 3 CHIP
NOW WE CAN USE 2 FLASH =64GB .SO I DO THAT

drive.google.com/file/d/1ln6Wa5RUQRHjL8XOLNdTv-1RGifkS3u5/view?usp=sharing

2258xt ad ,aa version

I HAVE 5.1.50 YOUR FIRMWARE 8.3.50 .I PUT DOWNLOAD LINK

MP INI LIKE THAT
[ParamEdit]
version= V3.12.5.0
[PenDriveMP]
IC Type=PS2251-07
[Parameter Mark]
Parameter Type=F1_MP_21
[Customize Info]
USB VID=0x13FE
USB PID=0x5500
String Product Name=USB DISK 3.0
Inquiry Version=PMAP
[Configuration]
Reset Serial Number=0
[TestItemOption]
Do Preformat Test=1
[Extra]
Mode=3
[Misc]
Volume Label=USB DISK
Burner Erase All=1
[Advance]
FC1=0xff
FC2=0x01
CheckUSBConnectorType=0x22
[Firmware]
ISP=1
Burner File=BN07V500T9.BIN
Firmware Name=FW07V050150MICRONB95ANDHYNIXTLC .BIN

Chip Part-Number: PS2251-07(PS2307) — F/W 08.03.50 [2018-05-11]
Flash ID Code: AD3A1803 — Hynix [TLC]
USE MPALL 5.3.B FIRMWRE
drive.google.com/file/d/1vdDr7FvmFxVZ-w1UwunLaFmzz05rDoNz/view?usp=drive_link

no tool for this controller

take picture of usb 2 side complete

RM1135_HynixV6_4Lun_ZD1N3G5K_ZD0R3G5K_SSDMP2.58.0.0_20220701

first check badblock as RDT OR NOT

flashboot.ru/files/file/698/

jp2

your nand maybe hynix v6 .i uploaded to flashboot.ru

you must download 2259xt easy tool

flashboot.ru/files/file/708/

I CANT UPLOAD FILE (I)MPToolsV1.8.8.6.367_191111 WHY ?I DONT KNOW

AFTER FLASH REPORT