GSM-Forum - Unbrick LG G4 Brick hs-usb Qdloader 9008 Without Box

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Unbrick LG G4 Brick hs-usb Qdloader 9008 Without Box

Unbrick LG G4 Brick hs-usb Qdloader 9008
http://www.upgrademag.com/web/wp-con...5/IMG_3902.png

Credit Goes To
Alnajat Soft Team
Engineer
Mohammed Alshikh

Model Supported
H815
H818
H818N
H818P
H819
LS995
LS991
H811

Files Link

http://michaelsenministries.com/wp-c...button-new.png

LG G4 H811 fix.zip

H810 Fix By QFIL.zip

1. Download
QPST.WIN.2.7-00430-GENERAL

Run setup.exe

Windows [Start] button >> Allprograms >> QPST >> QFIL
installation confirmation

http://www.sevensistersmysteryschool...k-1024x106.png

2. Download
Qdload9008_HSUSB_Driver

Install Drivers

http://www.sevensistersmysteryschool...k-1024x106.png

3. D / L via QFIL

To force QDloader download mode, connect the FORCED_USB emmc section with a jumper.
Or pressing key combination (volup + voldown) and poweron to boot Emergency D / L mode

After two points in the red circle are shorted and connected by power or USB connection, Qdloadmode can be entered and connected to QFIL

http://www.lgbbs.com:41/data/attachm...yy99ei4hky.png

In Emergency D / L mode, check the port in Device Manager after connecting USB -> QS

http://www.lgbbs.com:41/data/attachm...4j9n4fewe4.png

http://www.sevensistersmysteryschool...k-1024x106.png

Windows [Start] button >> All programs >> QPST >> Run QFIL

http://www.lgbbs.com:41/data/attachm...rcz3jpppr3.png

Select Port
1. Click the "Select Port" button

If you deselect Show Non Diagnostic Port, only the "Diagnostic" or "QDLoader" port will be visible
Selecting the port identified by Device Manager

http://www.lgbbs.com:41/data/attachm...rryiiorey6.png

http://www.sevensistersmysteryschool...k-1024x106.png

MBN file selection

2. Click the "Browse" button

Select the file "prog_emmc_firehose_8992_lite_stable.mbn" in the folder where the images are stored.
For fusing samples, use images made for fusing.

ForFusingDevice: For Fusing Devices -> Download to LAF after recovery
NotForFusingDevice: for non-fused devices -> Restore and download

http://www.lgbbs.com:41/data/attachm...9r6atns9wv.png

Select Build, RawProgram, Patch Check

http://www.sevensistersmysteryschool...k-1024x106.png

Check RawProgram and Patch settings
Check the rawprogram0.xmlpatch0.xml file included
in the -Select Build path.
firehoseprogrammer MBN selected in the same folder
Rawprogram0.xml, patch0.xml are loaded.

http://www.lgbbs.com:41/data/attachm...onpz2312pd.png

http://www.sevensistersmysteryschool...k-1024x106.png

SWDownload
4. Click the "Download" button
- The progress bar below is completed and the Download Succeed -> Finish Download message is confirmed.

http://www.lgbbs.com:41/data/attachm...cripxjp1uy.png

THANKS BRO ...Recover File for h811-ls995-h818p/n is the same as h818?

Quote:

Originally Posted by diamand21 (Post 12435143)

THANKS BRO ...Recover File for h811-ls995-h818p/n is the same as h818?

Not sure But You can check by Yourself :)

I keep trying the steps, using ls991 on h811, no luck, just keep getting error, took 178.04845t6 seconds, target may be unstable. :o

Quote:

Originally Posted by bethnesbitt (Post 12437693)

I keep trying the steps, using ls991 on h811, no luck, just keep getting error, took 178.04845t6 seconds, target may be unstable. :o

Whats the Condition on Your H811?
What Was The Problem? Does Your Phone Automatic Detected PC Qualcomm hs-usb Qdloader 9008 Port By Wrong Software or Downgraded Flash.

Explain Your Details Problem!

Which file should I use to recover the H811?

As for as i knw these files are not official, these file are generated from kdz using UFI Box and added matching cpu emmc firehose.mbn with this i guess.

Better go for emmc isp or try via usb repair if supported by jtag boxes, try medusa , ufi etc..

Quote:

Originally Posted by Alber08 (Post 12438924)

Which file should I use to recover the H811?

For H811 I Selected LS911.
It will back your Download mode and LG Logo only! but You can't Run Your Phone by New Software.

If You make flash that phone by H811 Firmware it will become again Brick.

Because both of phone Boot partition are not Same!

But You can Try to Reflash with phone any professional Device and let us know.

Quote:

Originally Posted by ...:::SHAMIM:::... (Post 12439660)

For H811 I Selected LS911.
It will back your Download mode and LG Logo only! but You couldn't Run Your Phone by New Software. If You make flash that phone by H811 Firmware it will become again Brick.

Because both of phone Boot partition are not Same!

But You can Try to Reflash with phone any professional Device and let us know.

imgur. com/a/FiDx5

Download Fail:Sahara FailSahara Fail
Finish Download

COM Port number:83
Sahara Connecting ...
Download Fail:Could not connect to the COMPORT
Download Fail:Sahara FailValue cannot be null.

Parameter name: key
Finish Download

any advice ???

Quote:

imgur. com/a/FiDx5

Download Fail:Sahara FailSahara Fail
Finish Download

Quote:

COM Port number:83
Sahara Connecting ...
Download Fail:Could not connect to the COMPORT
Download Fail:Sahara FailValue cannot be null.

Parameter name: key
Finish Download

any advice ???

Whats the Phone History? More Explain Please.

Need H810 F500L Files Too Plz

I have a LS991 running ZVD and I wish to rollback to ZVB. I have an octopus box but I can't download ZVB firmware from there(I can get firmware from rwilco's repository) but my question is if I rollback to ZVB using Octopus box, will it still result in a hard brick? I know octopus box is a useless box as it only does what LG Flash tools are capable of doing and nothing more.
Thanks!

Quote:

Originally Posted by mirage_3 (Post 12447152)

zvd is latest one while zvb is old both are ota updates downgrading will kill phone

Quote:

Originally Posted by 3mran (Post 12444852)

COM Port number:83
Sahara Connecting ...
Download Fail:Could not connect to the COMPORT
Download Fail:Sahara FailValue cannot be null.

Parameter name: key
Finish Download

any advice ???

there are many new boot roms which cant boot via usb only the way to use emmc and repair it the usb method is old and only work for old bootroms phone which handle with usb mod