[Guide] How to Find PARAM Partition Block (Samsung)

[AUPMA]

In Samsung Devices PARAM Partition Location Can Be Different. Before You Get PARAM.bin file You Need To Locate Correct Partition.

1. Run These Commands
adb shell
ls /dev/block/platform

In Results you can find blocks (ex: 13540000.dwmmc0/ 13560000.dwmmc2/ -Result can be Different in your device)

2. Now Run ls Command against these blocks to get partition names by-name
ls /dev/block/platform/<insert block here without <> ex:13540000.dwmmc0>/by-name

Repeat This Command Until you find a partition List that Contain PARAM

Now You Can Dump and Pull Partition

 

[qaz6545]

In Samsung Devices PARAM Partition Location Can Be Different. Before You Get PARAM.bin file You Need To Locate Correct Partition.

1. Run These Commands
adb shell
ls /dev/block/platform

In Results you can find blocks (ex: 13540000.dwmmc0/ 13560000.dwmmc2/ -Result can be Different in your device)

2. Now Run ls Command against these blocks to get partition names by-name
ls /dev/block/platform/<insert block here without <> ex:13540000.dwmmc0>/by-name

Repeat This Command Until you find a partition List that Contain PARAM

Now You Can Dump and Pull Partition

greeting, p.s i attached the image in case heat read a lot.
1- thanks for your efforts. but when follow the instruction, the second command line
"ls /dev/block/platform" return "soc.0". when try run third command line "ls /dev/block/platform/soc.0>/by-name" it return nothing, as appears in attached screenshot .

2- my phone is j500h. the palam file (10 MiB "Mebibytes" = 10.5 MB file without any extension) is stored in "/dev/block/bootdevice/byname" and also stored in "/dev/block/platform/soc0/7824900.sdhci/byname". i take copy from this file using file manager app with root premsion but i can not find any way to extract it. also the blocks stored in "/dev/block/platform/soc0/7824900.sdhci/byname".

3- i try reset your command to match my phone storage. so i use this command "ls /dev/block/platform/soc.0/7824900.sdhci" and the result was 29 block+by-name folder.
but when i try the scond command "ls /dev/block/platform/soc.0/7824900.sdhci/mmcblk0>/by-name", i get nothing.

any help to solve this are very welcome

 

[ebod]

Hi, I'm trying to kill off the annoying Samsung unlock warning on my Tab A 8.0 LTE SM-T295.
On another post , I got some support to get close to the param.bin file. I was schooled to type this in a command window:-

I was then passed a comment that my param.bin file is located in the "mmcblk0p47" section

SM-T295 - Finally rooted tablet!! (updated 19-March-2021)

I have root on my SM-T295 A8 tablet!! See my new post: How to Install TWRP and Root T295 Update 19 March 2021 Tested on T295XXU3BUC3 ROM Prerequisites: Bootloader unlocked - search forums.xda-developers for instructions how to do this. OEM...

forum.xda-developers.com

...but from here I'm lost.

Can anyone lead me towards the right string of actions to kill off this annoying unlock warning ?