Hello dear friends today i am going to post LG G4 HS-USB Qdloader 9008 fix method without any box, So if you have bricked your LG G4 by playing with bootloader, LG G4 bricked during installing wrong firmware or custom rom. You can unbrick LG G4 without any professional device. Let's start. . .
Before starting the LG G4 unbrick process please make sure you have installed qhsusb_dload_drivers in your PC. If you have not installed qhsusb_dload_Drivers before please install qhsusb_dload_Drivers.
How to force bricked LG G4 to Emergency download mode?
To connect hard bricked LG G4 in emergency download mode we have two methods.
- By shorting TP to GND
- By key combination
1- How to force LG G4 to Emergency D/L mode via TP?
Open phone and short two points that are shown in picture below. Then connect USB cable. Computer will ask for QHSUSB_DLOAD Drivers. Now you can install QHSUSB_DLOAD Drivers if you have not installed already.
2- How to force LG G4 to Emergency D/L mode via Key combination?
We can force LG G4 to Emergency D/L mode by pressing Vol +, Vol - and Power key. Sometime this method also work to enter in Qualcomm emergency download mode.
After successful driver installation you will see Qualcomm HS-USB Qdloader 9008 port in device manager, If you still not have Qualcomm port check drivers
LG G4 Unbrick Supported Model
- H815
- H818
- H818N
- H818P
- H819
- LS995
- LS991
- H811
LG G4 unbrick files
- 8992_QFIL_signing_H818.rar
- 8992_QFIL_signing_H819.rar
- H815_Recovery.rar
- LS991_ARB_02_RecoveryImage.rar
Download QPST.WIN.2.7 Installer-00425.1 unrar and run Setup.exe and follow then instructions on screen, After complete installation of QPST 2.7 In Windows Click on [Start] button >> Allprograms >> QPST >> QFIL and configure then QPST software.
Select Port
1. Click the "Select Port" buttonIf you deselect Show Non Diagnostic Port, only the "Diagnostic" or "QDLoader" port will be visible
Selecting the port identified by Device Manager
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
Select Build, RawProgram, Patch Check
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.
SW Download
4. Click the "Download" button
- The progress bar below is completed and the Download Succeed -> Finish Download message is confirmed.
Credit Goes To Alnajat Soft Team, Engineer Mohammed Alshikh Source: gsmhosting.com
