lg m250n data recovery [Answered] - GSM-Forum

nardisk · 08-13-2019, 12:20

I would like to recover the data from this non-working device, I connected the mmc directly to the jellyfish box but everything detects me but userdata I can't extract anything, does anyone know why?

Octopus support · 08-13-2019, 15:35

Hello.

Please post here full Software log of connect operation, we will check it.

nardisk · 08-13-2019, 15:44

Welcome to Medusa Pro Software version 1.7.7.
Started.
Reader #0: Alcor Micro USB Smart Card Reader 0

Please disconnect battery and USB cable.

Model Settings:
Interface : eMMC
Brand : LG
Model : M250N
SRF : C:/Program Files (x86)/Medusa Pro Software/firmwareFolder/LG_M250N_EMMC_QE13MB.srf
Voltage : 1.8V
Bus Mode : 1 bit
Bus speed : Auto

Connecting...
Device : Samsung eMMC QE13MB
Page size : 512 B
Block size : 512 B
Block count : 30535680
Size : 14.56 GB (14910.00 MB)
---------------------------------------------------------------
CID Info

CID : 150100514531334D420D07D868082491
Manufacturer ID : 0X15
Device/BGA : BGA (Discrete embedded)
OEM/Application ID : 0X00
Product name : QE13MB
Product revision : 0.13
Product serial number : (hex) 7D86808
Manufacturing date : 02/2017
---------------------------------------------------------------
CSD Info

CSD : D02701320F5903FFF6DBFFEF8E40400D
CSD structure : CSD version No. 1.2
SPEC version : 4.1, 4.2, 4.3, 4.4, 4.41, 4.5,
4.51, 5.0, 5.01, 5.1
Data read access time1: 15 ms
TRAN speed : 26 MHz
READ block length : 512 Bytes
WP group enable : YES
PERM_WRITE_PROTECT : NO
TMP_WRITE_PROTECT : NO
---------------------------------------------------------------
EXTCSD Info

Revision 1.8 (for MMC v5.1)
Erase block size : 512 Kbytes
Boot1 size : 4096 Kbytes
Boot2 size : 4096 Kbytes
RPMB size : 4096 Kbytes

Partition config : (0x48) 01001000
Boot partition enable : Boot partition 1
(Bus width = 1Bit)
Boot ACK : Boot acknowledge sent during boot operation Bit

Boot bus conditions : (0x00) 00000000
Boot bus width : x1 (sdr) or x4 (ddr) bus width in boot operation mode (default)
Reset boot bus conditions : Reset bus width to x1, single data rate and backward compatible timings after boot operation (default)
Boot mode : Use single data rate + backward compatible timings in boot operation (default)

RST_n function : (0x01) RST_n signal is permanently enabled

Partitioning support : Device supports partitioning features
Enhanced attribute : Device can have enhanced technological features in partitions and user data area.
Max enhanced data size: 7626752 Kbytes
Partitions attribute : 0x0
Part setting completed: 0x0
GP partition 1 size : 0 b
GP partition 2 size : 0 b
GP partition 3 size : 0 b
GP partition 4 size : 0 b
Enhanced area size : (0x0) 0 b
Enhanced area start : (0x0) 0 b

---------------------------------------------------------------Searching Android build info...
Ok

Disk/Image size : a3e00000 bytes
Device sector size : 512 bytes
Partition offset : 1179648
Number of sectors : 8126464
Device Manufacturer :lge
Device Platform :mt6750
Build ID :NRD90U
Display Build ID :NRD90U
Release ID :7.0
Device Model :LG-M250
Device Name :mlv5_global_com
Architecture ABI :armeabi-v7a
Architecture ABI2 :armeabi
Architecture ABI List :armeabi-v7a,armeabi
Build Description :mlv5_global_com-user 7.0 NRD90U 1701801362f3f release-keys

Backup EXT_CSD saved to file C:/Program Files (x86)/Medusa Pro Software/EXT_CSD Backups/QE13MB_13_08_2019_16_43_33.bin.
Connect successful.
---------------------------------------------------------------
SW: 1.7.7; FW: 1.24.
P00: GPT (00000000, 00000400) 512 KB
P01: proinfo (00000400, 00001800) 3072 KB
P02: spare1 (00001C00, 00002400) 4.5 MB
P03: misc2 (00004000, 00004000) 8 MB
P04: ftm (00008000, 00004000) 8 MB
P05: nvram (0000C000, 00002800) 5 MB
P06: spare2 (0000E800, 00001800) 3072 KB
P07: protect1 (00010000, 00004000) 8 MB
P08: protect2 (00014000, 00004000) 8 MB
P09: lk (00018000, 00000800) 1024 KB
P10: lk2 (00018800, 00000800) 1024 KB
P11: laf (00019000, 0000E000) 28 MB
P12: para (00027000, 00000400) 512 KB
P13: boot (00027400, 00008C00) 17.5 MB
P14: recovery (00030000, 00009800) 19 MB
P15: recoverybak (00039800, 00009800) 19 MB
P16: logo (00043000, 00004000) 8 MB
P17: lo_bak_go (00047000, 00004000) 8 MB
P18: expdb (0004B000, 00005000) 10 MB
P19: seccfg (00050000, 00004000) 8 MB
P20: oemkeystore (00054000, 00004000) 8 MB
P21: secro (00058000, 00003000) 6 MB
P22: spare3 (0005B000, 00001000) 2048 KB
P23: keystore (0005C000, 00004000) 8 MB
P24: tee1 (00060000, 00002800) 5 MB
P25: tee2 (00062800, 00002800) 5 MB
P26: eksst (00065000, 00000400) 512 KB
P27: encrypt (00065400, 00000400) 512 KB
P28: spare4 (00065800, 00002800) 5 MB
P29: persist_lg (00068000, 00004000) 8 MB
P30: mpt (0006C000, 0000B000) 22 MB
P31: lgfota (00077000, 00005000) 10 MB
P32: rct (0007C000, 00000800) 1024 KB
P33: factory (0007C800, 0001C000) 56 MB
P34: efuse (00098800, 00000400) 512 KB
P35: spare5 (00098C00, 00003400) 6.5 MB
P36: persist (0009C000, 00018000) 48 MB
P37: nvcfg (000B4000, 00004000) 8 MB
P38: nvdata (000B8000, 00010000) 32 MB
P39: metadata (000C8000, 00010000) 32 MB
P40: md1img (000D8000, 0000C000) 24 MB
P41: md1dsp (000E4000, 00002000) 4 MB
P42: md1arm7 (000E6000, 00001800) 3072 KB
P43: md3img (000E7800, 00002800) 5 MB
P44: cust (000EA000, 00032000) 100 MB
P45: frp (0011C000, 00004000) 8 MB
P46: system (00120000, 007C0000) 3968 MB
P47: cache (008E0000, 00100000) 512 MB
P48: OP (009E0000, 00080000) 256 MB
P49: userdata (00A60000, 012B6C00) 9.357 GB
P50: flashinfo (01D16C00, 00008000) 16 MB

Medusa Box · 08-19-2019, 08:43

If your device has Android 5.x or higher version, unfortunately, it's not possible to decrypt data from your device.

08-13-2019, 12:20	#1 (permalink)
nardisk Crazy Poster Join Date: Dec 2008 Location: Italia Posts: 52 Member: 921682 Status: Offline Thanks Meter: 11	lg m250n data recovery [Answered] I would like to recover the data from this non-working device, I connected the mmc directly to the jellyfish box but everything detects me but userdata I can't extract anything, does anyone know why?

08-13-2019, 15:35	#2 (permalink)
Octopus support Product Supporter Join Date: Jan 2019 Location: USA, New York Posts: 10,159 Member: 2891705 Status: Offline Thanks Meter: 2,141	Hello. Please post here full Software log of connect operation, we will check it.

08-13-2019, 15:44	#3 (permalink)
nardisk Crazy Poster Join Date: Dec 2008 Location: Italia Posts: 52 Member: 921682 Status: Offline Thanks Meter: 11	Welcome to Medusa Pro Software version 1.7.7. Started. Reader #0: Alcor Micro USB Smart Card Reader 0 Please disconnect battery and USB cable. Model Settings: Interface : eMMC Brand : LG Model : M250N SRF : C:/Program Files (x86)/Medusa Pro Software/firmwareFolder/LG_M250N_EMMC_QE13MB.srf Voltage : 1.8V Bus Mode : 1 bit Bus speed : Auto Connecting... Device : Samsung eMMC QE13MB Page size : 512 B Block size : 512 B Block count : 30535680 Size : 14.56 GB (14910.00 MB) --------------------------------------------------------------- CID Info CID : 150100514531334D420D07D868082491 Manufacturer ID : 0X15 Device/BGA : BGA (Discrete embedded) OEM/Application ID : 0X00 Product name : QE13MB Product revision : 0.13 Product serial number : (hex) 7D86808 Manufacturing date : 02/2017 --------------------------------------------------------------- CSD Info CSD : D02701320F5903FFF6DBFFEF8E40400D CSD structure : CSD version No. 1.2 SPEC version : 4.1, 4.2, 4.3, 4.4, 4.41, 4.5, 4.51, 5.0, 5.01, 5.1 Data read access time1: 15 ms TRAN speed : 26 MHz READ block length : 512 Bytes WP group enable : YES PERM_WRITE_PROTECT : NO TMP_WRITE_PROTECT : NO --------------------------------------------------------------- EXTCSD Info Revision 1.8 (for MMC v5.1) Erase block size : 512 Kbytes Boot1 size : 4096 Kbytes Boot2 size : 4096 Kbytes RPMB size : 4096 Kbytes Partition config : (0x48) 01001000 Boot partition enable : Boot partition 1 (Bus width = 1Bit) Boot ACK : Boot acknowledge sent during boot operation Bit Boot bus conditions : (0x00) 00000000 Boot bus width : x1 (sdr) or x4 (ddr) bus width in boot operation mode (default) Reset boot bus conditions : Reset bus width to x1, single data rate and backward compatible timings after boot operation (default) Boot mode : Use single data rate + backward compatible timings in boot operation (default) RST_n function : (0x01) RST_n signal is permanently enabled Partitioning support : Device supports partitioning features Enhanced attribute : Device can have enhanced technological features in partitions and user data area. Max enhanced data size: 7626752 Kbytes Partitions attribute : 0x0 Part setting completed: 0x0 GP partition 1 size : 0 b GP partition 2 size : 0 b GP partition 3 size : 0 b GP partition 4 size : 0 b Enhanced area size : (0x0) 0 b Enhanced area start : (0x0) 0 b ---------------------------------------------------------------Searching Android build info... Ok Disk/Image size : a3e00000 bytes Device sector size : 512 bytes Partition offset : 1179648 Number of sectors : 8126464 Device Manufacturer :lge Device Platform :mt6750 Build ID :NRD90U Display Build ID :NRD90U Release ID :7.0 Device Model :LG-M250 Device Name :mlv5_global_com Architecture ABI :armeabi-v7a Architecture ABI2 :armeabi Architecture ABI List :armeabi-v7a,armeabi Build Description :mlv5_global_com-user 7.0 NRD90U 1701801362f3f release-keys Backup EXT_CSD saved to file C:/Program Files (x86)/Medusa Pro Software/EXT_CSD Backups/QE13MB_13_08_2019_16_43_33.bin. Connect successful. --------------------------------------------------------------- SW: 1.7.7; FW: 1.24. P00: GPT (00000000, 00000400) 512 KB P01: proinfo (00000400, 00001800) 3072 KB P02: spare1 (00001C00, 00002400) 4.5 MB P03: misc2 (00004000, 00004000) 8 MB P04: ftm (00008000, 00004000) 8 MB P05: nvram (0000C000, 00002800) 5 MB P06: spare2 (0000E800, 00001800) 3072 KB P07: protect1 (00010000, 00004000) 8 MB P08: protect2 (00014000, 00004000) 8 MB P09: lk (00018000, 00000800) 1024 KB P10: lk2 (00018800, 00000800) 1024 KB P11: laf (00019000, 0000E000) 28 MB P12: para (00027000, 00000400) 512 KB P13: boot (00027400, 00008C00) 17.5 MB P14: recovery (00030000, 00009800) 19 MB P15: recoverybak (00039800, 00009800) 19 MB P16: logo (00043000, 00004000) 8 MB P17: lo_bak_go (00047000, 00004000) 8 MB P18: expdb (0004B000, 00005000) 10 MB P19: seccfg (00050000, 00004000) 8 MB P20: oemkeystore (00054000, 00004000) 8 MB P21: secro (00058000, 00003000) 6 MB P22: spare3 (0005B000, 00001000) 2048 KB P23: keystore (0005C000, 00004000) 8 MB P24: tee1 (00060000, 00002800) 5 MB P25: tee2 (00062800, 00002800) 5 MB P26: eksst (00065000, 00000400) 512 KB P27: encrypt (00065400, 00000400) 512 KB P28: spare4 (00065800, 00002800) 5 MB P29: persist_lg (00068000, 00004000) 8 MB P30: mpt (0006C000, 0000B000) 22 MB P31: lgfota (00077000, 00005000) 10 MB P32: rct (0007C000, 00000800) 1024 KB P33: factory (0007C800, 0001C000) 56 MB P34: efuse (00098800, 00000400) 512 KB P35: spare5 (00098C00, 00003400) 6.5 MB P36: persist (0009C000, 00018000) 48 MB P37: nvcfg (000B4000, 00004000) 8 MB P38: nvdata (000B8000, 00010000) 32 MB P39: metadata (000C8000, 00010000) 32 MB P40: md1img (000D8000, 0000C000) 24 MB P41: md1dsp (000E4000, 00002000) 4 MB P42: md1arm7 (000E6000, 00001800) 3072 KB P43: md3img (000E7800, 00002800) 5 MB P44: cust (000EA000, 00032000) 100 MB P45: frp (0011C000, 00004000) 8 MB P46: system (00120000, 007C0000) 3968 MB P47: cache (008E0000, 00100000) 512 MB P48: OP (009E0000, 00080000) 256 MB P49: userdata (00A60000, 012B6C00) 9.357 GB P50: flashinfo (01D16C00, 00008000) 16 MB

08-19-2019, 08:43	#4 (permalink)
Medusa Box Product Supporter Join Date: Mar 2011 Location: Octopus-team Posts: 9,360 Member: 1538383 Status: Offline Sonork: 100.1587278 Thanks Meter: 3,398	If your device has Android 5.x or higher version, unfortunately, it's not possible to decrypt data from your device.