GSM-Forum - need unbrick LG K371

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yurais

11-16-2017 02:23

need unbrick LG K371

I killed this phone by downgrading it from 11n to 10b
Now, phone is stuck at 9008 mode.

I cant access it using CM2QLM, looks like Loaders issue...

and LGS only accepts connections using Download Mode (which I cant access)

I have a backup of the original Firmware before the brick, Read with LGS

MSM8909__LG-K371__K37111n__V11n__AOSv6.0__LGK371AT-00-V11n-ATT-US-SEP-29-2016-ARB01+0

Is there any way to unbrick the phone ?

@JayDi

jmr	11-16-2017 02:49

i have same proble you can upload you firmware for make test by emmc

yurais

11-16-2017 06:52

very hard for me to upload big files.

I dont have cheap fast line.

jmr	11-16-2017 07:05

ok bro can upload boot for try repair by isp thanks for you help

yurais

11-16-2017 07:32

Quote:

Originally Posted by jmr (Post 12786537)

ok bro can upload boot for try repair by isp thanks for you help

read here
Help me Unbrick LG K371 [Answered] - GSM-Forum

PM me email address to send you boot.img (is this what you mean?)

ghr	11-16-2017 08:04

team we are very happy if u add 9008 port flash then no tool can beat infinity

ojongson

11-16-2017 15:43

Go to driver manager and under the 9008 port, right click and update driver with emergency download driver found in cm2qlm/drivers/manual inst xp founder. Install every things there and how you can connect with cm2qlm loader.
If help with click thanks bottom

yurais

11-16-2017 16:18

1 Attachment(s)

Quote:

Originally Posted by ojongson (Post 12787589)

Hello

as I said, no Internal CM2QLM Loaders support this LG phone.

not a driver issue.
I said 9008 mode because it is the mode everyone knows... but it is in care suite emergency mode drivers

ojongson

11-16-2017 16:22

OK try with hua tool

Envoyé de mon SM-J7008 en utilisant Tapatalk

JayDi

11-16-2017 23:09

Quote:

Originally Posted by ojongson (Post 12787688)

OK try with hua tool

Envoyé de mon SM-J7008 en utilisant Tapatalk

Next time try find more interest advise.

Quote:

Originally Posted by yurais (Post 12787679)

Hello

as I said, no Internal CM2QLM Loaders support this LG phone.

not a driver issue.
I said 9008 mode because it is the mode everyone knows... but it is in care suite emergency mode drivers

Hello.
Post QLM logs first.

yurais

11-17-2017 06:30

Quote:

Originally Posted by JayDi (Post 12788154)

Next time try find more interest advise.

Hello.
Post QLM logs first.

Here you are

Code:

Operation : Identify [ v1.15 ]
 

1. Power Off Phone , Remove battery , Insert back

2. PRESS and HOLD BOTH VOLUME KEYS!

3. Insert USB cable. In some cases require use EDL cable or TP to force EDL mode!
 

Wait for phone...

Device Found!

Initialize ... 

Handshake passed!

BB_IDC_CPU : SnapDragon 210 [MSM8x09]

ID_BLOCK_S : 08577957

ID_BLOCK_I : 009600E1

ID_BLOCK_E : 00310000

ID_BLOCK_L : 151F5739FF4CAA9D37B71F4B373FD853

ID_BLOCK_L : 7467FCF30F06A7EA06399936045A0047

Use CM2 Internal Loader
 

Error : Prepare target failed! Unsupported SecureType!

Send log and report.log to support! Include device info also!
 

Reconnect Power/Cable!

jmclamor

12-07-2017 02:18

try this pinout if you have emmc /jtag box tool

http://forum.gsmhosting.com/vbb/f672...esult-2279836/

and heres the emmc configuration

http://forum.gsmhosting.com/vbb/f664...flash-2231175/

dont solder vcc and vccq from adapter, instead use power supply, set to 3.8v and plug in the charger, make sure the isp adapter is also has 5v supply from pc usb port for cmd pull up,

yurais

11-22-2022 19:22

Quote:

Originally Posted by JayDi (Post 12788154)

Next time try find more interest advise.

Hello.
Post QLM logs first.

no news ?

never replied to Logs posted.
I ask, beacuse I keep receiving this model with v1.1n, impossible to flash

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