LG H631 repair question [Answered] - GSM-Forum

lsuarez1977 · 04-12-2018, 22:28

Hello,
I have one LG H631 bricked after failed flashing process. I tried to repair MMC using Medusa Pro. I tried with smart Repair and repairing using an kdz file. In both cases the Medusa Pro box logs saids succesfully process, but phone is still bricked, it can not be put in download mode and itis detectedby PC like QHSUSB_BULK.

Please let me know why the medusa software saids suscessfull repair when really the phone is still bricked?
Thanks in advance for support me.
Here are my logs:

Please disconnect battery and USB cable.

Model Settings:
Interface : eMMC
Brand : LG
Model : H631
SRF : C:/Program Files (x86)/Medusa Pro Software/firmwareFolder/lg_h631_emmc_r311mb.srf
Voltage : 2.2V
Bus Mode : 1
Bus speed : Auto

Connecting...
Device : Samsung eMMC R311MB
Page size : 512 B
Block size : 512 B
Block count : 30535680
Size : 14.56 GB
---------------------------------------------------------------
CID Info

CID : 150100523331314D42012036DE95B245
Manufacturer ID : 0X15
Device/BGA : BGA (Discrete embedded)
OEM/Application ID : 0X00
Product name : R311MB
Product revision : 0.1
Product serial number : (hex) 2036DE95
Manufacturing date : 11/2015
---------------------------------------------------------------
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 1.7 (for MMC v5.0, v5.01)
Erase block size : 512 Kbytes
Boot1 size : 4096 Kbytes
Boot2 size : 4096 Kbytes
RPMB size : 4096 Kbytes

Partition config : 00000000
Boot partition enable : Device not boot enabled (default) (Bus width = 1Bit)
Boot ACK : No boot acknowledge sent (default)

Boot bus conditions : 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)

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

Backup EXT_CSD saved to file C:/Program Files (x86)/Medusa Pro Software/EXT_CSD Backups/R311MB_12_04_2018_15_03_23.bin.
Connect successful.
---------------------------------------------------------------
SW: 1.3.7; FW: 1.17.
P00: GPT (00000000, 00000400)
P01: sbl1 (00000400, 00000400)
P02: tz (00000800, 00000400)
P03: hyp (00000C00, 00000400)
P04: rpm (00001000, 00000400)
P05: aboot (00001400, 00001000)
P06: pad (00002400, 00000C00)
P07: sbl1bak (00003000, 00000400)
P08: tzbak (00003400, 00000400)
P09: hypbak (00003800, 00000400)
P10: rpmbak (00003C00, 00000400)
P11: abootbak (00004000, 00001000)
P12: misc (00005000, 00008000)
P13: persist (0000D000, 00008000)
P14: metadata (00015000, 00000400)
P15: modemst1 (00015400, 00000C00)
P16: modemst2 (00016000, 00000C00)
P17: laf (00016C00, 0000C000)
P18: boot (00022C00, 0000C000)
P19: recovery (0002EC00, 0000C000)
P20: fsg (0003AC00, 00000C00)
P21: fsc (0003B800, 00000400)
P22: ssd (0003BC00, 00000400)
P23: DDR (0003C000, 00000400)
P24: sec (0003C400, 00000400)
P25: encrypt (0003C800, 00000400)
P26: eksst (0003CC00, 00000400)
P27: rct (0003D000, 00000400)
P28: sns (0003D400, 00004000)
P29: factory (00041400, 00010000)
P30: fota (00051400, 00010000)
P31: drm (00061400, 00004000)
P32: mpt (00065400, 0000C000)
P33: modem (00071400, 00020000)
P34: persistent (00091400, 00001000)
P35: pad2 (00092400, 00001000)
P36: system (00093400, 00500000)
P37: cache (00593400, 001C2000)
P38: userdata (00755400, 015C0000)
P39: grow (01D15400, 00009BDF)
Repairing from file "C:/Program Files (x86)/Medusa Pro Software/firmwareFolder/lg_h631_emmc_r311mb.srf".
Write data verification is enabled.
Writing GPT partition... Done.
Writing sbl1 partition... Done.
Writing tz partition... Done.
Writing hyp partition... Done.
Writing rpm partition... Done.
Writing aboot partition... Done.
Writing pad partition... Done.
Writing misc partition... Done.
Writing laf partition... Done.
Writing boot partition... Done.
Writing sec partition... Done.

Smart Repair is successfully complete.
SW: 1.3.7; FW: 1.17.
Disconnected.

Parsing file...
Opening C:/LG G Stylo T-Mobile (H631) - 6.0/H63120b_00_0216.kdz file...
File parsing finished.
Writing. Please wait...
Writing partition PrimaryGPT... Done.
Writing partition sbl1... Done.
Writing partition tz... Done.
Writing partition hyp... Done.
Writing partition rpm... Done.
Writing partition aboot... Done.
Writing partition sbl1bak... Done.
Writing partition tzbak... Done.
Writing partition hypbak... Done.
Writing partition rpmbak... Done.
Writing partition abootbak... Done.
Writing partition persist... Done.
Writing partition laf... Done.
Writing partition boot... Done.
Writing partition recovery... Done.
Writing partition sec... Done.
Writing partition rct... Done.
Writing partition factory... Done.
Writing partition modem... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition system... Done.
Writing partition BackupGPT... Done.
Writing is finished.
SW: 1.3.7; FW: 1.17.

Medusa Box · 04-13-2018, 05:03

Hello.

Accordingly to your Software log, repair process was performed successfully and correctly. If the device doesn't go into Download Mode, here can be two main reasons of this problem - device has HW issue or boot loaders in firmware, that You have used for repairing, could be not suitable (not compatible) with your phone (boot loaders are older (has lower version) than should be in your phone, thus the phone can't go into Download Mode because of enabled boot downgrade protection). Try to find another firmware and perform "Factory Repair" again.

Also, as I se from your Software log, You use very old Software version (1.3.7), current Software version is 1.5.7. There was made many changed and improvements in Software in Software till v.1.5.7. Please install the latest Software version (https://medusabox.com/eng/download/software) and try to do "Smart Repair" and "Factory Repair" again.

04-12-2018, 22:28	#1 (permalink)
lsuarez1977 Junior Member Join Date: Nov 2010 Posts: 36 Member: 1455978 Status: Offline Thanks Meter: 2	LG H631 repair question [Answered] Hello, I have one LG H631 bricked after failed flashing process. I tried to repair MMC using Medusa Pro. I tried with smart Repair and repairing using an kdz file. In both cases the Medusa Pro box logs saids succesfully process, but phone is still bricked, it can not be put in download mode and itis detectedby PC like QHSUSB_BULK. Please let me know why the medusa software saids suscessfull repair when really the phone is still bricked? Thanks in advance for support me. Here are my logs: Please disconnect battery and USB cable. Model Settings: Interface : eMMC Brand : LG Model : H631 SRF : C:/Program Files (x86)/Medusa Pro Software/firmwareFolder/lg_h631_emmc_r311mb.srf Voltage : 2.2V Bus Mode : 1 Bus speed : Auto Connecting... Device : Samsung eMMC R311MB Page size : 512 B Block size : 512 B Block count : 30535680 Size : 14.56 GB --------------------------------------------------------------- CID Info CID : 150100523331314D42012036DE95B245 Manufacturer ID : 0X15 Device/BGA : BGA (Discrete embedded) OEM/Application ID : 0X00 Product name : R311MB Product revision : 0.1 Product serial number : (hex) 2036DE95 Manufacturing date : 11/2015 --------------------------------------------------------------- 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 1.7 (for MMC v5.0, v5.01) Erase block size : 512 Kbytes Boot1 size : 4096 Kbytes Boot2 size : 4096 Kbytes RPMB size : 4096 Kbytes Partition config : 00000000 Boot partition enable : Device not boot enabled (default) (Bus width = 1Bit) Boot ACK : No boot acknowledge sent (default) Boot bus conditions : 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) 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 Backup EXT_CSD saved to file C:/Program Files (x86)/Medusa Pro Software/EXT_CSD Backups/R311MB_12_04_2018_15_03_23.bin. Connect successful. --------------------------------------------------------------- SW: 1.3.7; FW: 1.17. P00: GPT (00000000, 00000400) P01: sbl1 (00000400, 00000400) P02: tz (00000800, 00000400) P03: hyp (00000C00, 00000400) P04: rpm (00001000, 00000400) P05: aboot (00001400, 00001000) P06: pad (00002400, 00000C00) P07: sbl1bak (00003000, 00000400) P08: tzbak (00003400, 00000400) P09: hypbak (00003800, 00000400) P10: rpmbak (00003C00, 00000400) P11: abootbak (00004000, 00001000) P12: misc (00005000, 00008000) P13: persist (0000D000, 00008000) P14: metadata (00015000, 00000400) P15: modemst1 (00015400, 00000C00) P16: modemst2 (00016000, 00000C00) P17: laf (00016C00, 0000C000) P18: boot (00022C00, 0000C000) P19: recovery (0002EC00, 0000C000) P20: fsg (0003AC00, 00000C00) P21: fsc (0003B800, 00000400) P22: ssd (0003BC00, 00000400) P23: DDR (0003C000, 00000400) P24: sec (0003C400, 00000400) P25: encrypt (0003C800, 00000400) P26: eksst (0003CC00, 00000400) P27: rct (0003D000, 00000400) P28: sns (0003D400, 00004000) P29: factory (00041400, 00010000) P30: fota (00051400, 00010000) P31: drm (00061400, 00004000) P32: mpt (00065400, 0000C000) P33: modem (00071400, 00020000) P34: persistent (00091400, 00001000) P35: pad2 (00092400, 00001000) P36: system (00093400, 00500000) P37: cache (00593400, 001C2000) P38: userdata (00755400, 015C0000) P39: grow (01D15400, 00009BDF) Repairing from file "C:/Program Files (x86)/Medusa Pro Software/firmwareFolder/lg_h631_emmc_r311mb.srf". Write data verification is enabled. Writing GPT partition... Done. Writing sbl1 partition... Done. Writing tz partition... Done. Writing hyp partition... Done. Writing rpm partition... Done. Writing aboot partition... Done. Writing pad partition... Done. Writing misc partition... Done. Writing laf partition... Done. Writing boot partition... Done. Writing sec partition... Done. Smart Repair is successfully complete. SW: 1.3.7; FW: 1.17. Disconnected. Parsing file... Opening C:/LG G Stylo T-Mobile (H631) - 6.0/H63120b_00_0216.kdz file... File parsing finished. Writing. Please wait... Writing partition PrimaryGPT... Done. Writing partition sbl1... Done. Writing partition tz... Done. Writing partition hyp... Done. Writing partition rpm... Done. Writing partition aboot... Done. Writing partition sbl1bak... Done. Writing partition tzbak... Done. Writing partition hypbak... Done. Writing partition rpmbak... Done. Writing partition abootbak... Done. Writing partition persist... Done. Writing partition laf... Done. Writing partition boot... Done. Writing partition recovery... Done. Writing partition sec... Done. Writing partition rct... Done. Writing partition factory... Done. Writing partition modem... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition system... Done. Writing partition BackupGPT... Done. Writing is finished. SW: 1.3.7; FW: 1.17. Last edited by Medusa Box; 04-13-2018 at 05:04.

04-13-2018, 05:03	#2 (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	Hello. Accordingly to your Software log, repair process was performed successfully and correctly. If the device doesn't go into Download Mode, here can be two main reasons of this problem - device has HW issue or boot loaders in firmware, that You have used for repairing, could be not suitable (not compatible) with your phone (boot loaders are older (has lower version) than should be in your phone, thus the phone can't go into Download Mode because of enabled boot downgrade protection). Try to find another firmware and perform "Factory Repair" again. Also, as I se from your Software log, You use very old Software version (1.3.7), current Software version is 1.5.7. There was made many changed and improvements in Software in Software till v.1.5.7. Please install the latest Software version (https://medusabox.com/eng/download/software) and try to do "Smart Repair" and "Factory Repair" again.