LG D295F Device: Unknown eMMC M MOR [Answered]

[mcdiniz]

Hi

Any solution for this error "Device : Unknown eMMC M MOR" ?
Bad EMMC ?

I have some phones D295F with this error.

Please disconnect battery and USB cable.

Model Settings:
Interface : eMMC
Brand     : LG
Model     : D295F
SRF       : C:/Program Files (x86)/Medusa Pro Software/firmwareFolder/LG_D295F_BY_LEANDRO_GRILO.SRF
Voltage   : 1.8V
Bus Mode  : 1 bit
Bus speed : Auto

Connecting...
Device       : Unknown eMMC M MOR
Page size    : 512 B
Block size   : 512 B
Block count  : 3848192
Size         : 1879.00 MB
---------------------------------------------------------------
CID Info

CID                   : 65646F4D204D4F52128100000615444D
Manufacturer ID       : 0X65
Device/BGA            : Device (removable)
OEM/Application ID    : 0X6F
Product name          : M MOR
Product revision      : 8.1
Product serial number : (hex) 615
Manufacturing date    : 04/2017
---------------------------------------------------------------
CSD Info

CSD                   : D07FFF320F59007FF6DB80001E40001D
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: 80 ms
TRAN speed            : 26 MHz
READ block length     : 512 Bytes
WP group enable       : NO
PERM_WRITE_PROTECT    : NO
TMP_WRITE_PROTECT     : NO
---------------------------------------------------------------
EXTCSD Info

Revision 1.5 (for MMC v4.41)
Erase block size      : 512 Kbytes
Boot1 size            : 2048 Kbytes
Boot2 size            : 2048 Kbytes
RPMB size             : 128 Kbytes

Partition config      : (0x78) 01111000
Boot partition enable : User area
(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        : (0x00) RST_n signal is temporary disabled (default)

Partitioning support  : Device supports partitioning features
Enhanced attribute    : Device can have enhanced technological features in partitions and user data area.
Max enhanced data size: 131072 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

Backup EXT_CSD saved to file C:/Program Files (x86)/Medusa Pro Software/EXT_CSD Backups/M MOR_15_04_2019_19_31_00.bin.
Connect successful.
---------------------------------------------------------------
SW: 1.7.6; FW: 1.24.

Factory Format will erase all eMMC data!
Do you want to continue? Yes.
Formating...Done.
SW: 1.7.6; FW: 1.24.
Disconnected.

SW: 1.7.6; FW: 1.24.
Error writing EXT_CSD!
Disconnected.

[mcdiniz]

I already tried these options below:

1 - Set 1.8v to 2.2v too

2 - Repair by USB

Model Settings:
Interface : USB
Brand     : LG
Model     : D295
SRF       : C:/Program Files (x86)/Medusa Pro Software/firmwareFolder/LG_D295_USB.SRF
Core      : Qualcomm MSM8x12
Loader    : QLoader_v1

Connecting...
Sending loader...OK.
Loader not initialized. Loader is not suitable for this device.

3 - Decrease wires

[Medusa Box]

Hello.

If your eMMC detects as Unknown, most likely it's damaged.

[mcdiniz]

Originally Posted by Medusa Box

Hello.

If your eMMC detects as Unknown, most likely it's damaged.

Hi what adapter can i try read this memory ?

[Medusa Box]

Unfortunately, we don't have or support any adapters for eMMC chips. All what You can find on a market we officially not supporting, so it may work not properly or doesn't work at all