LG LS775 7.0 FRP Error - GSM-Forum

h47assan · 04-29-2017, 19:12

LG 2-3G Tool v9.34
supported models: 1445

Mode: Emergency
Model: LS775
Read info...
Model name: LGLS775
Software verion: LS775ZV9
Android verion: 7.0
IMEI: 356304079300816
Elapsed: 3 secs. --> (v9.34)

Phone mode is DOWNLOAD
Start FRP remove...
Model name: LGLS775
Software verion: LS775ZV9
Android verion: 7.0
IMEI: 356304079300816
Init userdata...
Init EXT4 ...
Init EXT4 ...
Laf flash ext4 error: incorrect superblock magic
Error reset locks
Elapsed: 66 secs. --> (v9.34)

ghacks · 04-29-2017, 20:17

Quote:

Originally Posted by h47assan

LG 2-3G Tool v9.34
supported models: 1445

Mode: Emergency
Model: LS775
Read info...
Model name: LGLS775
Software verion: LS775ZV9
Android verion: 7.0
IMEI: 356304079300816
Elapsed: 3 secs. --> (v9.34)

Phone mode is DOWNLOAD
Start FRP remove...
Model name: LGLS775
Software verion: LS775ZV9
Android verion: 7.0
IMEI: 356304079300816
Init userdata...
Init EXT4 ...
Init EXT4 ...
Laf flash ext4 error: incorrect superblock magic
Error reset locks
Elapsed: 66 secs. --> (v9.34)

i think new security its too high i think waiting yet..

shawn4life · 04-29-2017, 20:22

https://www.youtube.com/watch?v=YgFpFDYH1Rw this work i tested it on v9 also

andrew_tm · 05-03-2017, 08:04

Please read with firmware maker system and user data. Archive with zip and upload to file hosting. Send link to me in PM.

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felix_the_cat · 05-22-2017, 15:12

Quote:

Originally Posted by shawn4life

https://www.youtube.com/watch?v=YgFpFDYH1Rw this work i tested it on v9 also

it doesn´t work on ZV9

geeew1z · 05-22-2017, 16:08

Please send me PMI can help you

andrew_tm · 05-24-2017, 14:50

Quote:

Originally Posted by geeew1z

Please send me PMI can help you

Post log please.

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cartoonloc · 06-14-2017, 15:06

Someone could do in version 7.0

panzon · 10-19-2017, 01:41

Mode: Emergency
Model: LS775
Read info...
Laf Protocol: 01000004
Model name: LGLS775
Software verion: LS775ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
IMEI: 355141082071989
Elapsed: 4 secs. --> (v9.42)

Mode: Emergency
Model: LS775
Read info...
Laf Protocol: 01000004
Model name: LGLS775
Software verion: LS775ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
IMEI: 355141082071989
Elapsed: 4 secs. --> (v9.42)

Phone mode is DOWNLOAD
Start FRP remove...
Laf Protocol: 01000004
Model name: LGLS775
Software verion: LS775ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
IMEI: 355141082071989
Init EXT4 ...
Save EXT4...
FRP Reset Done.
Elapsed: 130 secs. --> (v9.42)

Mode: Emergency
Model: LS775
Read info...
Laf Protocol: 01000004
Model name: LGLS775
Software verion: LS775ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
IMEI: 355141082071989
Elapsed: 3 secs. --> (v9.42)

Mode: Emergency
Model: LS775
Read info...
Laf Protocol: 01000004
Model name: LGLS775
Software verion: LS775ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
IMEI: 355141082071989
Elapsed: 3 secs. --> (v9.42)

Phone mode is DOWNLOAD
Start FRP remove...
Laf Protocol: 01000004
Model name: LGLS775
Software verion: LS775ZVA
Android verion: 7.0
Target operator: SPR
Target country: US
IMEI: 355141082071989
Init EXT4 ...
Restore data detected!
Save EXT4...
FRP Restore Done!
Elapsed: 65 secs. --> (v9.42)

benaja · 06-27-2018, 07:05

hi! some one can help me to solve the issue below please?

Mode: Emergency
Model: MS428
Read info...
Laf Protocol: 01000006
Model name: LGMS428
Software verion: MS42820i
Android verion: 7.0
Target operator: MPCS
Target country: US
Chipset: msm8909
IMEI: 358479078563214
Elapsed: 5 secs. --> (v9.48)

Mode: Emergency
Model: MS428
Read info...
Laf Protocol: 01000006
Model name: LGMS428
Software verion: MS42820i
Android verion: 7.0
Target operator: MPCS
Target country: US
Chipset: msm8909
IMEI: 358479078563214
Elapsed: 8 secs. --> (v9.48)

Phone mode is DOWNLOAD
Start FRP remove...
Laf Protocol: 01000006
Model name: LGMS428
Software verion: MS42820i
Android verion: 7.0
Target operator: MPCS
Target country: US
Chipset: msm8909
IMEI: 358479078563214
Init EXT4 ...
Save EXT4...
Laf cmd info: send LAF_CMD_IOCTL, retry #1
Laf cmd info: send LAF_CMD_IOCTL, retry #2
Laf cmd info: send LAF_CMD_IOCTL, retry #3
Laf cmd error: LAF_CMD_IOCTL could not write.
Error reset locks
Elapsed: 121 secs. --> (v9.48)

Mode: Emergency
Model: MS428
Read info...
Laf Protocol: 01000006
Model name: LGMS428
Software verion: MS42820i
Android verion: 7.0
Target operator: MPCS
Target country: US
Chipset: msm8909
IMEI: 358479078563214
Elapsed: 7 secs. --> (v9.48)

Mode: Emergency
Model: MS428
Read info...
Laf Protocol: 01000006
Model name: LGMS428
Software verion: MS42820i
Android verion: 7.0
Target operator: MPCS
Target country: US
Chipset: msm8909
IMEI: 358479078563214
Elapsed: 3 secs. --> (v9.48)

Reading timeout, check cable
Error Code: ReadInfo,1,1
Elapsed: 3 secs. --> (v9.48)

Mode: Emergency
Model: MS428
Read info...
Laf Protocol: 01000006
Model name: LGMS428
Software verion: MS42820i
Android verion: 7.0
Target operator: MPCS
Target country: US
Chipset: msm8909
IMEI: 358479078563214
Elapsed: 3 secs. --> (v9.48)

Mode: Emergency
Model: MS428
Read info...
Laf Protocol: 01000006
Model name: LGMS428
Software verion: MS42820i
Android verion: 7.0
Target operator: MPCS
Target country: US
Chipset: msm8909
IMEI: 358479078563214
Elapsed: 3 secs. --> (v9.48)

Phone mode is DOWNLOAD
Start FRP remove...
Laf Protocol: 01000006
Model name: LGMS428
Software verion: MS42820i
Android verion: 7.0
Target operator: MPCS
Target country: US
Chipset: msm8909
IMEI: 358479078563214
Init EXT4 ...
Save EXT4...
Laf cmd error: LAF_CMD_WRITE fail[LAF_ERROR_UNKNOWN[80000121]].
Error reset locks
Elapsed: 25 secs. --> (v9.48)

Mode: Emergency
Model: MS428
Read info...
Laf Protocol: 01000006
Model name: LGMS428
Software verion: MS42820i
Android verion: 7.0
Target operator: MPCS
Target country: US
Chipset: msm8909
IMEI: 358479078563214
Elapsed: 3 secs. --> (v9.48)

Phone mode is DOWNLOAD
Start reset FRP...
Laf Protocol: 01000006
Model name: LGMS428
Software verion: MS42820i
Android verion: 7.0
Target operator: MPCS
Target country: US
Chipset: msm8909
IMEI: 358479078563214
Init EXT4 ...
Error reset locks
Elapsed: 23 secs. --> (v9.48)

Mode: Emergency
Model: MS428
Read info...
Laf Protocol: 01000006
Model name: LGMS428
Software verion: MS42820i
Android verion: 7.0
Target operator: MPCS
Target country: US
Chipset: msm8909
IMEI: 358479078563214
Elapsed: 2 secs. --> (v9.48)

Mode: Emergency
Model: MS428
Read info...
Laf Protocol: 01000006
Model name: LGMS428
Software verion: MS42820i
Android verion: 7.0
Target operator: MPCS
Target country: US
Chipset: msm8909
IMEI: 358479078563214
Elapsed: 2 secs. --> (v9.48)

Mode: Emergency
Model: MS428
Read info...
Laf Protocol: 01000006
Model name: LGMS428
Software verion: MS42820i
Android verion: 7.0
Target operator: MPCS
Target country: US
Chipset: msm8909
IMEI: 358479078563214
Elapsed: 2 secs. --> (v9.48)

Phone mode is DOWNLOAD
Start reset FRP...
Laf Protocol: 01000006
Model name: LGMS428
Software verion: MS42820i
Android verion: 7.0
Target operator: MPCS
Target country: US
Chipset: msm8909
IMEI: 358479078563214
Init EXT4 ...
Error reset locks
Elapsed: 22 secs. --> (v9.48)

ElBerryKM13 · 06-27-2018, 07:39

That's why you always have different tools. Have you tried octopus ? They usually develop their own solutions on the lg side unlike samsung.

andrew_tm · 06-28-2018, 16:51

Try with 9.49 and post result.

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04-29-2017, 19:12	#1 (permalink)
h47assan Freak Poster Join Date: Aug 2014 Posts: 119 Member: 2236899 Status: Offline Thanks Meter: 26	LG LS775 7.0 FRP Error LG 2-3G Tool v9.34 supported models: 1445 Mode: Emergency Model: LS775 Read info... Model name: LGLS775 Software verion: LS775ZV9 Android verion: 7.0 IMEI: 356304079300816 Elapsed: 3 secs. --> (v9.34) Phone mode is DOWNLOAD Start FRP remove... Model name: LGLS775 Software verion: LS775ZV9 Android verion: 7.0 IMEI: 356304079300816 Init userdata... Init EXT4 ... Init EXT4 ... Laf flash ext4 error: incorrect superblock magic Error reset locks Elapsed: 66 secs. --> (v9.34)

04-29-2017, 20:22	#3 (permalink)
shawn4life No Life Poster Join Date: Feb 2007 Location: Georgetown Posts: 2,034 Member: 455304 Status: Offline Thanks Meter: 417	https://www.youtube.com/watch?v=YgFpFDYH1Rw this work i tested it on v9 also

05-03-2017, 08:04	#4 (permalink)
andrew_tm Product Supporter Join Date: Feb 2007 Location: Europe Posts: 8,010 Member: 445973 Status: Offline Thanks Meter: 3,489	Please read with firmware maker system and user data. Archive with zip and upload to file hosting. Send link to me in PM. --

05-22-2017, 16:08	#6 (permalink)
geeew1z Junior Member Join Date: Dec 2011 Posts: 32 Member: 1703774 Status: Offline Thanks Meter: 15	Please send me PMI can help you

06-14-2017, 15:06	#8 (permalink)
cartoonloc Freak Poster Join Date: Aug 2013 Location: Dominican Republic Age: 36 Posts: 143 Member: 1993261 Status: Offline Sonork: 100.1678139 Thanks Meter: 66	Someone could do in version 7.0

10-19-2017, 01:41	#9 (permalink)
panzon Freak Poster Join Date: Feb 2014 Location: mexico Posts: 143 Member: 2137564 Status: Offline Thanks Meter: 32	Mode: Emergency Model: LS775 Read info... Laf Protocol: 01000004 Model name: LGLS775 Software verion: LS775ZVA Android verion: 7.0 Target operator: SPR Target country: US IMEI: 355141082071989 Elapsed: 4 secs. --> (v9.42) Mode: Emergency Model: LS775 Read info... Laf Protocol: 01000004 Model name: LGLS775 Software verion: LS775ZVA Android verion: 7.0 Target operator: SPR Target country: US IMEI: 355141082071989 Elapsed: 4 secs. --> (v9.42) Phone mode is DOWNLOAD Start FRP remove... Laf Protocol: 01000004 Model name: LGLS775 Software verion: LS775ZVA Android verion: 7.0 Target operator: SPR Target country: US IMEI: 355141082071989 Init EXT4 ... Save EXT4... FRP Reset Done. Elapsed: 130 secs. --> (v9.42) Mode: Emergency Model: LS775 Read info... Laf Protocol: 01000004 Model name: LGLS775 Software verion: LS775ZVA Android verion: 7.0 Target operator: SPR Target country: US IMEI: 355141082071989 Elapsed: 3 secs. --> (v9.42) Mode: Emergency Model: LS775 Read info... Laf Protocol: 01000004 Model name: LGLS775 Software verion: LS775ZVA Android verion: 7.0 Target operator: SPR Target country: US IMEI: 355141082071989 Elapsed: 3 secs. --> (v9.42) Phone mode is DOWNLOAD Start FRP remove... Laf Protocol: 01000004 Model name: LGLS775 Software verion: LS775ZVA Android verion: 7.0 Target operator: SPR Target country: US IMEI: 355141082071989 Init EXT4 ... Restore data detected! Save EXT4... FRP Restore Done! Elapsed: 65 secs. --> (v9.42)

06-27-2018, 07:05	#10 (permalink)
benaja Crazy Poster Join Date: Apr 2015 Location: Haiti, Delmas 75 Posts: 53 Member: 2385265 Status: Offline Thanks Meter: 20	hi! some one can help me to solve the issue below please? Mode: Emergency Model: MS428 Read info... Laf Protocol: 01000006 Model name: LGMS428 Software verion: MS42820i Android verion: 7.0 Target operator: MPCS Target country: US Chipset: msm8909 IMEI: 358479078563214 Elapsed: 5 secs. --> (v9.48) Mode: Emergency Model: MS428 Read info... Laf Protocol: 01000006 Model name: LGMS428 Software verion: MS42820i Android verion: 7.0 Target operator: MPCS Target country: US Chipset: msm8909 IMEI: 358479078563214 Elapsed: 8 secs. --> (v9.48) Phone mode is DOWNLOAD Start FRP remove... Laf Protocol: 01000006 Model name: LGMS428 Software verion: MS42820i Android verion: 7.0 Target operator: MPCS Target country: US Chipset: msm8909 IMEI: 358479078563214 Init EXT4 ... Save EXT4... Laf cmd info: send LAF_CMD_IOCTL, retry #1 Laf cmd info: send LAF_CMD_IOCTL, retry #2 Laf cmd info: send LAF_CMD_IOCTL, retry #3 Laf cmd error: LAF_CMD_IOCTL could not write. Error reset locks Elapsed: 121 secs. --> (v9.48) Mode: Emergency Model: MS428 Read info... Laf Protocol: 01000006 Model name: LGMS428 Software verion: MS42820i Android verion: 7.0 Target operator: MPCS Target country: US Chipset: msm8909 IMEI: 358479078563214 Elapsed: 7 secs. --> (v9.48) Mode: Emergency Model: MS428 Read info... Laf Protocol: 01000006 Model name: LGMS428 Software verion: MS42820i Android verion: 7.0 Target operator: MPCS Target country: US Chipset: msm8909 IMEI: 358479078563214 Elapsed: 3 secs. --> (v9.48) Reading timeout, check cable Error Code: ReadInfo,1,1 Elapsed: 3 secs. --> (v9.48) Mode: Emergency Model: MS428 Read info... Laf Protocol: 01000006 Model name: LGMS428 Software verion: MS42820i Android verion: 7.0 Target operator: MPCS Target country: US Chipset: msm8909 IMEI: 358479078563214 Elapsed: 3 secs. --> (v9.48) Mode: Emergency Model: MS428 Read info... Laf Protocol: 01000006 Model name: LGMS428 Software verion: MS42820i Android verion: 7.0 Target operator: MPCS Target country: US Chipset: msm8909 IMEI: 358479078563214 Elapsed: 3 secs. --> (v9.48) Phone mode is DOWNLOAD Start FRP remove... Laf Protocol: 01000006 Model name: LGMS428 Software verion: MS42820i Android verion: 7.0 Target operator: MPCS Target country: US Chipset: msm8909 IMEI: 358479078563214 Init EXT4 ... Save EXT4... Laf cmd error: LAF_CMD_WRITE fail[LAF_ERROR_UNKNOWN[80000121]]. Error reset locks Elapsed: 25 secs. --> (v9.48) Mode: Emergency Model: MS428 Read info... Laf Protocol: 01000006 Model name: LGMS428 Software verion: MS42820i Android verion: 7.0 Target operator: MPCS Target country: US Chipset: msm8909 IMEI: 358479078563214 Elapsed: 3 secs. --> (v9.48) Phone mode is DOWNLOAD Start reset FRP... Laf Protocol: 01000006 Model name: LGMS428 Software verion: MS42820i Android verion: 7.0 Target operator: MPCS Target country: US Chipset: msm8909 IMEI: 358479078563214 Init EXT4 ... Error reset locks Elapsed: 23 secs. --> (v9.48) Mode: Emergency Model: MS428 Read info... Laf Protocol: 01000006 Model name: LGMS428 Software verion: MS42820i Android verion: 7.0 Target operator: MPCS Target country: US Chipset: msm8909 IMEI: 358479078563214 Elapsed: 2 secs. --> (v9.48) Mode: Emergency Model: MS428 Read info... Laf Protocol: 01000006 Model name: LGMS428 Software verion: MS42820i Android verion: 7.0 Target operator: MPCS Target country: US Chipset: msm8909 IMEI: 358479078563214 Elapsed: 2 secs. --> (v9.48) Mode: Emergency Model: MS428 Read info... Laf Protocol: 01000006 Model name: LGMS428 Software verion: MS42820i Android verion: 7.0 Target operator: MPCS Target country: US Chipset: msm8909 IMEI: 358479078563214 Elapsed: 2 secs. --> (v9.48) Phone mode is DOWNLOAD Start reset FRP... Laf Protocol: 01000006 Model name: LGMS428 Software verion: MS42820i Android verion: 7.0 Target operator: MPCS Target country: US Chipset: msm8909 IMEI: 358479078563214 Init EXT4 ... Error reset locks Elapsed: 22 secs. --> (v9.48)

06-27-2018, 07:39	#11 (permalink)
ElBerryKM13 Freak Poster Join Date: Oct 2010 Posts: 409 Member: 1414809 Status: Offline Thanks Meter: 155	That's why you always have different tools. Have you tried octopus ? They usually develop their own solutions on the lg side unlike samsung.

06-28-2018, 16:51	#12 (permalink)
andrew_tm Product Supporter Join Date: Feb 2007 Location: Europe Posts: 8,010 Member: 445973 Status: Offline Thanks Meter: 3,489	Try with 9.49 and post result. --