m250n after downgrad is
dead and I repaired boot and flashed with medusa pro but still dead
info
Model Settings:
Interface : eMMC
Brand : LG
Model : M250N
SRF : C:/Program Files/Medusa Pro Software/firmwareFolder/LG_M250N_EMMC_QE13MB.srf
Voltage : 1.8V
Bus Mode : 1 bit
Bus speed : Auto
Connecting...
Device : Hynix eMMC HAG4a2
Page size : 512 B
Block size : 512 B
Block count : 30785536
Size : 14.68 GB (15032.00 MB)
---------------------------------------------------------------
CID Info
CID : 90014A484147346132A43683BB1B3579
Manufacturer ID : 0X90
Device/BGA : BGA (Discrete embedded)
OEM/Application ID : 0X4A
Product name : HAG4a2
Product revision : 10.4
Product serial number : (hex) 3683BB1B
Manufacturing date : 03/2018
---------------------------------------------------------------
CSD Info
CSD : D02701328F5903FFFFFFFFE78A400017
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 : (0x00) 00000000
Boot partition enable : Device not boot enabled (default)
(Bus width = 1Bit)
Boot ACK : No boot acknowledge sent (default)
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: 7696384 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 : ab800000 bytes
Device sector size : 512 bytes
Partition offset : 1179648
Number of sectors : 8126464
Device Manufacturer :lge
Device Platform :mt6750
Build ID :O11019
Display Build ID :O11019
Release ID :8.1.0
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 8.1.0 O11019 183041135d8b1 release-keys
Backup EXT_CSD saved to file C:/Program Files/Medusa Pro Software/EXT_CSD Backups/HAG4a2_09_08_2019_01_54_06.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, 00038000) 112 MB
P49: userdata (00A18000, 012FEC00) 9.498 GB
P50: flashinfo (01D16C00, 00008000) 16 MB
Repairing from file "C:/Program Files/Medusa Pro Software/firmwareFolder/LG_M250N_EMMC_QE13MB.srf".
Write data verification is enabled.
Switched to boot area partition 1.
Writing BOOT1 partition... Done.
Switch error!!!
Writing BOOT2 partition...
ERROR[012]: Write error.
At sector 0
Attempting to write...
Done.
Switched to user area.
Writing GPT partition... Done.
Writing proinfo partition... Done.
Writing spare1 partition... Done.
Writing misc2 partition... Done.
Writing ftm partition... Done.
Writing nvram partition... Done.
Writing spare2 partition... Done.
Writing protect1 partition... Done.
Writing protect2 partition... Done.
Writing lk partition... Done.
Writing lk2 partition... Done.
Writing laf partition... Done.
Writing para partition... Done.
Writing boot partition... Done.
Writing recovery partition... Done.
Writing recoverybak partition... Done.
Writing logo partition... Done.
Writing lo_bak_go partition... Done.
Writing expdb partition... Done.
Writing seccfg partition... Done.
Writing oemkeystore partition... Done.
Writing secro partition... Done.
Writing spare3 partition... Done.
Writing keystore partition... Done.
Writing tee1 partition... Done.
Writing tee2 partition... Done.
Writing eksst partition... Done.
Writing encrypt partition... Done.
Writing spare4 partition... Done.
Writing persist_lg partition... Done.
Writing mpt partition... Done.
Writing lgfota partition... Done.
Writing rct partition... Done.
Writing factory partition... Done.
Writing efuse partition... Done.
Writing spare5 partition... Done.
Writing persist partition... Done.
Writing nvcfg partition... Done.
Writing nvdata partition... Done.
Writing metadata partition... Done.
Writing md1img partition... Done.
Writing md1dsp partition... Done.
Writing md1arm7 partition... Done.
Writing md3img partition... Done.
Writing cust partition... Done.
Writing frp partition... Done.
Writing flashinfo partition... Done.
Smart Repair is successfully complete.
SW: 1.7.7; FW: 1.24.
Disconnected.
dead and I repaired boot and flashed with medusa pro but still dead
info
Model Settings:
Interface : eMMC
Brand : LG
Model : M250N
SRF : C:/Program Files/Medusa Pro Software/firmwareFolder/LG_M250N_EMMC_QE13MB.srf
Voltage : 1.8V
Bus Mode : 1 bit
Bus speed : Auto
Connecting...
Device : Hynix eMMC HAG4a2
Page size : 512 B
Block size : 512 B
Block count : 30785536
Size : 14.68 GB (15032.00 MB)
---------------------------------------------------------------
CID Info
CID : 90014A484147346132A43683BB1B3579
Manufacturer ID : 0X90
Device/BGA : BGA (Discrete embedded)
OEM/Application ID : 0X4A
Product name : HAG4a2
Product revision : 10.4
Product serial number : (hex) 3683BB1B
Manufacturing date : 03/2018
---------------------------------------------------------------
CSD Info
CSD : D02701328F5903FFFFFFFFE78A400017
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 : (0x00) 00000000
Boot partition enable : Device not boot enabled (default)
(Bus width = 1Bit)
Boot ACK : No boot acknowledge sent (default)
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: 7696384 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 : ab800000 bytes
Device sector size : 512 bytes
Partition offset : 1179648
Number of sectors : 8126464
Device Manufacturer :lge
Device Platform :mt6750
Build ID :O11019
Display Build ID :O11019
Release ID :8.1.0
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 8.1.0 O11019 183041135d8b1 release-keys
Backup EXT_CSD saved to file C:/Program Files/Medusa Pro Software/EXT_CSD Backups/HAG4a2_09_08_2019_01_54_06.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, 00038000) 112 MB
P49: userdata (00A18000, 012FEC00) 9.498 GB
P50: flashinfo (01D16C00, 00008000) 16 MB
Repairing from file "C:/Program Files/Medusa Pro Software/firmwareFolder/LG_M250N_EMMC_QE13MB.srf".
Write data verification is enabled.
Switched to boot area partition 1.
Writing BOOT1 partition... Done.
Switch error!!!
Writing BOOT2 partition...
ERROR[012]: Write error.
At sector 0
Attempting to write...
Done.
Switched to user area.
Writing GPT partition... Done.
Writing proinfo partition... Done.
Writing spare1 partition... Done.
Writing misc2 partition... Done.
Writing ftm partition... Done.
Writing nvram partition... Done.
Writing spare2 partition... Done.
Writing protect1 partition... Done.
Writing protect2 partition... Done.
Writing lk partition... Done.
Writing lk2 partition... Done.
Writing laf partition... Done.
Writing para partition... Done.
Writing boot partition... Done.
Writing recovery partition... Done.
Writing recoverybak partition... Done.
Writing logo partition... Done.
Writing lo_bak_go partition... Done.
Writing expdb partition... Done.
Writing seccfg partition... Done.
Writing oemkeystore partition... Done.
Writing secro partition... Done.
Writing spare3 partition... Done.
Writing keystore partition... Done.
Writing tee1 partition... Done.
Writing tee2 partition... Done.
Writing eksst partition... Done.
Writing encrypt partition... Done.
Writing spare4 partition... Done.
Writing persist_lg partition... Done.
Writing mpt partition... Done.
Writing lgfota partition... Done.
Writing rct partition... Done.
Writing factory partition... Done.
Writing efuse partition... Done.
Writing spare5 partition... Done.
Writing persist partition... Done.
Writing nvcfg partition... Done.
Writing nvdata partition... Done.
Writing metadata partition... Done.
Writing md1img partition... Done.
Writing md1dsp partition... Done.
Writing md1arm7 partition... Done.
Writing md3img partition... Done.
Writing cust partition... Done.
Writing frp partition... Done.
Writing flashinfo partition... Done.
Smart Repair is successfully complete.
SW: 1.7.7; FW: 1.24.
Disconnected.
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