plase give picture pcb .front and back picture

may be .5 volt fuse is bad ,also dp,dm fuse
or 3020 ic .??
first take picture

Hynix,1Tbit,H27Q1T8QEM6R-BCF=AD,3C,19,A3,62,25 hy 16nm 2d flash 2016
here
SM2258XT_HY16_PKGT1111A_FWS0411A.7z
drive.google.com/file/d/1BBxgvKdwBZjqFYtj3EPryY0bYnL200ZR/view?usp=sharing

1100 is smi .use Star_SM3281series_U0428

fw07v50150. for b95 tlc micron .and hynix tlc

before mp .use uptools 2093 or 2094 .and erase all block

and in final for burner BN07V502TAW.BIN

drive.google.com/file/d/1vdDr7FvmFxVZ-w1UwunLaFmzz05rDoNz/view?usp=sharing

first of all .use upptool .go setting .enable clean button
then erase cliick .uptool ask you to keep ib .you say «no»

mpall if see any uptool scan «dont start „mpall for standard nand. if you try uptool
or sttool .mpall dont work
1-erase all data

2-i give you firmware .use mpall 5.3.b to firemware it

we have not tool for this sss
after 2012, no one have new mptool
sorry

SM2258XT(AD)_SSV4-TLC_PKGU0105A_FWT0910A0\FlashDB\2258\FLASH.SET
OPEN AS TEXT

IF YOU DONT UNDRSTAND bit ,BYTE ,NAND ID ,NAND CE .NAND CHANNEL
PLASE DONT DO IT

ohhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

MAN =1tb=1TRA BITE " 128gb" EACH CE
1TB=1 TRABYTE

IN SIZE SNALL «b»- bite BIG«B» IS BYTE

IN SSD 512/4 =128GB
THIS MEAN YOU SSD IS 4CE 124GB

BEFORE COMMENT THINK

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