u/K3kker0n1

Reading old s4 memory with xgecu t48
▲ 16 r/hardwarehacking+1 crossposts

Reading old s4 memory with xgecu t48

Hey guys! As a side project I was trying to read my old samsung galaxy s4 emmc chip trough the xgecu t48. I've bought the adapter, removed the chip and tried to read the data with xgpro. However, when I tried to read the data I got this error that I couldn't find any reference to googling around. Have you ever seen this? Have I fried the chip? It does look a bit rough and this is my first time doing this, but the boot partitions seem to be readable. Below is the full text of the log:

APP Version : 13.16 Model : T48 MFG:2026-01-22

Device : AUTO-EMMC_4B_1.8V BGA153

Adapter: ADP_EMMC_BGA153 ......OK

Pins Detected Passed!

Init EMMC... OK! ( OCR register: C0FF8080 )

Reading ECSD : Succeeded

Authentication Key not yet programmed, RPMB not used

D:Calcu.available disk capacity: 44 GB

Reading BOOT1 : Succeeded. Time : 0.297 S -- Partition Size :4096 KB

Reading BOOT2 : Succeeded. Time : 0.297 S -- Partition Size :4096 KB

Reading User Area ...

Failed -- Status :00000093 00000900--6 -- 100.00%

Any help is deeply appreciated, thanks!

https://preview.redd.it/lrn196bksh0h1.png?width=556&format=png&auto=webp&s=165f68c5c302edefaac39e8f66b2bad442f8de40

https://preview.redd.it/vyjfm7bksh0h1.jpg?width=2256&format=pjpg&auto=webp&s=a467a1d7d4f1798c018d21ffc25ba300a5d8beb5

https://preview.redd.it/haizp6bksh0h1.jpg?width=4000&format=pjpg&auto=webp&s=6ced68fbec395e11dbd88ebc0272eedaabcbe11f

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u/K3kker0n1 — 4 days ago