Samsung M01 Core Boot Repair USB Emmc Dump UnlockTool - GSM-Forum

shaikh_shoeb50 · 04-12-2022, 21:07

Samsung M01 Core Boot Repair USB Emmc Dump UnlockTool

Screenshot

For Tutorials Checkout this Video Link

shaikh_shoeb50 · 04-12-2022, 23:47

Here is Video Link

**Brka** · 04-13-2022, 19:46

hi,

clicking buttons in software, really doesnt help anyone,
without needed files.

so ... where are the needed files ?

or, is this another YT promo ad ?

shaikh_shoeb50 · 04-13-2022, 20:37

Ok Sir... i will upload files...

And Videos are for tutorials...

shaikh_shoeb50 · 04-13-2022, 21:16

Here is dump Readed With UnlockTool...--> ClickMe

dump is U6 M013FDDU6AVC5 Latest Seurity Patch (1 Jan 2022)

**Brka** · 04-14-2022, 22:46

Small, but IMPORTANT notice regarding samsung MTK phones ...

To avoid losing imei/baseband, BEFORE writing full dump,
(like the one posted), MAKE BACKUP of these partitions :

- EFS
- EFUSE
- NVCFG
- NVDATA
- NVRAM
- PROTECT1
- PROTECT2
- SECCFG
- SEC_EFS

Or ... uncheck them from the list when writing posted dump.

Explanation: Several of these mentioned partitions have certificates inside,
together with nvram which holds calibration data, like protect partitions.

Posted rom is FULL backup rom, means it have secure partitions from totally different device.
On samsung and many other secured devices, there are security certificates paired with cpu and baseband chip ID's,
so you cant simply "clone" one to another. Simple security measure.

This is something totally different from "scatter-style" firmware,
which dont have those secure partitions, and 99% wont scr3w up baseband/imei.

Keep that in mind, so you dont come back crying "i lost imei and baseband".
You have been warned about it, right now.

b.r.
Alex

**Brka** · 04-15-2022, 01:22

I have just found scatter of SM-A013G, also MT6739 ...

partitions that are NOT flashed are :

Code:

boot_para
para
efs
sec_efs
bota
expdb
frp
nvcfg
nvdata
metadata
protect1
protect2
seccfg
persist
persistent
misc
vbmeta_vendor
md_udc
sec1
proinfo
dummy
nvram
gz1
gz2
steady
reserved

As obvious as it is ... RED marked partitions should be always backed up.
Yellow ones ... handle with care.

When i get some phone again, gonna do some testing.

b.r.
Alex

04-12-2022, 21:07	#1 (permalink)
shaikh_shoeb50 No Life Poster Join Date: May 2011 Location: ..:Inside UR Brain:.. Age: 34 Posts: 524 Member: 1586370 Status: Offline Sonork: 100.1618206 Thanks Meter: 154	Samsung M01 Core Boot Repair USB Emmc Dump UnlockTool Samsung M01 Core Boot Repair USB Emmc Dump UnlockTool Screenshot For Tutorials Checkout this Video Link

04-13-2022, 19:46	#3 (permalink)
Brka Moderator Join Date: Jun 1999 Location: Serbia Age: 48 Posts: 8,206 Member: 163 Status: Offline Thanks Meter: 7,784	hi, clicking buttons in software, really doesnt help anyone, without needed files. so ... where are the needed files ? or, is this another YT promo ad ? __________________ Always press THANKS button if my post was helpful! Please DO NOT send me PM's for help, You can ask for help on forum Do not post THANKS posts - use thanks button ! ALWAYS use SEARCH button before posting!

04-14-2022, 22:46	#6 (permalink)
Brka Moderator Join Date: Jun 1999 Location: Serbia Age: 48 Posts: 8,206 Member: 163 Status: Offline Thanks Meter: 7,784	Small, but IMPORTANT notice regarding samsung MTK phones ... To avoid losing imei/baseband, BEFORE writing full dump, (like the one posted), MAKE BACKUP of these partitions : - EFS - EFUSE - NVCFG - NVDATA - NVRAM - PROTECT1 - PROTECT2 - SECCFG - SEC_EFS Or ... uncheck them from the list when writing posted dump. Explanation: Several of these mentioned partitions have certificates inside, together with nvram which holds calibration data, like protect partitions. Posted rom is FULL backup rom, means it have secure partitions from totally different device. On samsung and many other secured devices, there are security certificates paired with cpu and baseband chip ID's, so you cant simply "clone" one to another. Simple security measure. This is something totally different from "scatter-style" firmware, which dont have those secure partitions, and 99% wont scr3w up baseband/imei. Keep that in mind, so you dont come back crying "i lost imei and baseband". You have been warned about it, right now. b.r. Alex __________________ Always press THANKS button if my post was helpful! Please DO NOT send me PM's for help, You can ask for help on forum Do not post THANKS posts - use thanks button ! ALWAYS use SEARCH button before posting!

04-15-2022, 01:22	#7 (permalink)
Brka Moderator Join Date: Jun 1999 Location: Serbia Age: 48 Posts: 8,206 Member: 163 Status: Offline Thanks Meter: 7,784	I have just found scatter of SM-A013G, also MT6739 ... partitions that are NOT flashed are : Code: boot_para para efs sec_efs bota expdb frp nvcfg nvdata metadata protect1 protect2 seccfg persist persistent misc vbmeta_vendor md_udc sec1 proinfo dummy nvram gz1 gz2 steady reserved As obvious as it is ... RED marked partitions should be always backed up. Yellow ones ... handle with care. When i get some phone again, gonna do some testing. b.r. Alex __________________ Always press THANKS button if my post was helpful! Please DO NOT send me PM's for help, You can ask for help on forum Do not post THANKS posts - use thanks button ! ALWAYS use SEARCH button before posting!

04-12-2022, 23:47	#2 (permalink)
shaikh_shoeb50 No Life Poster Join Date: May 2011 Location: ..:Inside UR Brain:.. Age: 34 Posts: 524 Member: 1586370 Status: Offline Sonork: 100.1618206 Thanks Meter: 154	Here is Video Link

04-13-2022, 20:37	#4 (permalink)
shaikh_shoeb50 No Life Poster Join Date: May 2011 Location: ..:Inside UR Brain:.. Age: 34 Posts: 524 Member: 1586370 Status: Offline Sonork: 100.1618206 Thanks Meter: 154	Ok Sir... i will upload files... And Videos are for tutorials...

04-13-2022, 21:16	#5 (permalink)
shaikh_shoeb50 No Life Poster Join Date: May 2011 Location: ..:Inside UR Brain:.. Age: 34 Posts: 524 Member: 1586370 Status: Offline Sonork: 100.1618206 Thanks Meter: 154	Here is dump Readed With UnlockTool...--> ClickMe dump is U6 M013FDDU6AVC5 Latest Seurity Patch (1 Jan 2022)