DEAR ADITYA

www.usbdev.ru/?wpfb_dl=13324
SMI MPTool SM2258XT(AD) SSV2-TLC V0329A FWV0226A0

SMI MPTool SM2258XT(AD) SNK-BiCS4 U0114A FWU0104A0
www.usbdev.ru/?wpfb_dl=13247

BICS4 SANDISK

BEFORE CONNECT PIN 29+30NAND MUST BE SHORTED

xfjportal.com/wp-content/uploads/2021/04/SM2258XTAD_HY3D-V4_PKGU0105A_FWT1130A0.rar

DEAR Ghillo AD,,,90 90=3D VERSION 4
SM2258XTAD_HY3D-V4_PKGU0105A_FWT1130A0

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