Problem Description
1.LG G2 stuck at boot logo.
2.Cannot enter download Mode
3.Stuck at factory reset screen (factory reset processing) and cannot enter RECOVERY
4.cannot enter fastboot mode
5.Phone not detecting in your computer either windows or linux!
6.Cannot enter qhsusb mode.
7.Gone to service centre and they said to replace motherboard and u hav no warranty!
[ As stated by dear friend kryptonite
THIS METHOD WONT WORK IF YOU ARE STUCK IN QDLOADER 9008 MODE.(PHONE CONNECTED TO PC SHOWS SERIAL PORT).
(For you guys,there seems to be no options as of now.You will have to replace motherboard or wait for JTAG support.IF any of you need me to try to find a method you are welcome to sent your device to me so i can check it out.) ]
This can occur when flashing wrong images to the partitions when in qhsusb mode.
IF YOU CAN ENTER QHSUSB MODE [BLACK SCREEN BOOT] THEN FOLLOW THIS TUTORIAL
http://forum.xda-developers.com/show....php?t=2582142
Only solution for you guys is the following..
[THIS SOLUTION IS EASY BUT NEEDS YOU TO MESS WITH THE MOTHERBOARD.BUT SOLUTION DOESNOT REQUIRE HARDWARE SERVICE SKILLS.THE ONLY OTHER SOLUTION FOR YOU GUYS IS TO CHANGE THE MOTHERBOARD.SO THIS WIL BE YOUR ONLY CHOICE.]
contact on whatsapp +7503889302
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I accidentally formatted partition boot into CWM, I can not turn on cell phone, adb does not recognize, Device Manager does not recognize the driver, any characters on your cell phone ,I can not run recovery. sorry for my bad English.
What should I do?
I have the same
I think I removed the kernel with cmw and detects me a HS-USB QDLoader 9008 in Windows. Is there a way to connect the phone (with battery or without, eg) with some key (or key combination thereof) that entered the phone in fastboot mode? I do not see anything in adb devices and there is no bootloader - dark screen (battery ok).
have the same problem !
dont know what to do Help !!!
have the same
anyone came up with a solution?
Solved
Solved.
Everything is written in the attached .doc file
help please !
more problems :
how to solve that please ?
Problem Description
1.LG G2 stuck at boot logo.
2.Cannot enter download Mode
3.Stuck at factory reset screen (factory reset processing) and cannot enter RECOVERY
4.cannot enter fastboot mode
5.Phone not detecting in your computer either windows or linux!
6.Cannot enter qhsusb mode.
7.Gone to service centre and they said to replace motherboard and u hav no warranty!
[ As stated by dear friend kryptonite
THIS METHOD WONT WORK IF YOU ARE STUCK IN QDLOADER 9008 MODE.(PHONE CONNECTED TO PC SHOWS SERIAL PORT).
(For you guys,there seems to be no options as of now.You will have to replace motherboard or wait for JTAG support.IF any of you need me to try to find a method you are welcome to sent your device to me so i can check it out.) ]
This can occur when flashing wrong images to the partitions when in qhsusb mode.
IF YOU CAN ENTER QHSUSB MODE [BLACK SCREEN BOOT] THEN FOLLOW THIS TUTORIAL
http://forum.xda-developers.com/show....php?t=2582142
Only solution for you guys is the following..
[THIS SOLUTION IS EASY BUT NEEDS YOU TO MESS WITH THE MOTHERBOARD.BUT SOLUTION DOESNOT REQUIRE HARDWARE SERVICE SKILLS.THE ONLY OTHER SOLUTION FOR YOU GUYS IS TO CHANGE THE MOTHERBOARD.SO THIS WIL BE YOUR ONLY CHOICE.]
1. For that you have to contact me...........
dear op, i have d802. my foolishness, i flashed d800 software on it.now it stuck in boot loop.i can factory reset the phone but of no use. phone can be booted in download mode but it is not detected by pc.although it is detected by windows when in boot loop, lg android net modem all shows but in download mode, nothing is detected.
as it is not detected in download mode, i can not flash anything.it is also not detected in ubuntu.
need help and advice regarding this what to do now.
hahmad78 said:
dear op, i have d802. my foolishness, i flashed d800 software on it.now it stuck in boot loop.i can factory reset the phone but of no use. phone can be booted in download mode but it is not detected by pc.although it is detected by windows when in boot loop, lg android net modem all shows but in download mode, nothing is detected.
as it is not detected in download mode, i can not flash anything.it is also not detected in ubuntu.
need help and advice regarding this what to do now.
Click to expand...
Click to collapse
The next step I'd try is using a different computer if possible. I've had similar issues before, but it turns out my old laptop just didn't like my phone.
shubh2007 said:
[ As stated by dear friend kryptonite
THIS METHOD WONT WORK IF YOU ARE STUCK IN QDLOADER 9008 MODE.(PHONE CONNECTED TO PC SHOWS SERIAL PORT).
(For you guys,there seems to be no options as of now.You will have to replace motherboard or wait for JTAG support.IF any of you need me to try to find a method you are welcome to sent your device to me so i can check it out.) ]
This can occur when flashing wrong images to the partitions when in qhsusb mode.
I.
Click to expand...
Click to collapse
Just FYI - this is an incorrect statement. I myself had a QHUSB 9008 error and it was fixed REMOTELY (using TeamViewer) using a special software called BoardDiag by some members on this board (like Tungkick). It does cost 20-30$ though, but the G2 is one of the most repairable phones I have seen
asdfvtn said:
The next step I'd try is using a different computer if possible. I've had similar issues before, but it turns out my old laptop just didn't like my phone.
Click to expand...
Click to collapse
have tried 3 different pc, windows xp, 7 32 bit, 64 bit, even 12.10 ubuntu
---------- Post added at 10:42 PM ---------- Previous post was at 10:34 PM ----------
i tried to go for short capacitor method too, but as i attach data cable, pc detecte lg virtual modem and lg blue tooth modem. confused what to do now
So a friend came to me with this phone in hopes of me fixing it for him. The phone doesn't turn on and I've concluded that most of his NAND partitions are corrupted as I can't enter fastboot or recovery. When I connect it to my PC it recognizes a Qualcomm HS-USB QDLoader 9008 (COM5) port in device manager. I first tried this method but the only thing what happens is that the phone turns on (screen light goes on but stays black), vibrates and shuts down again (I've tried putting it in fastboot or recovery mode with volume up/down + home button + power button while it does this but with no success).
Next thing I tried was this method (followed it step by step) and it turned out that I am stuck in the OLD “Qualcomm HS-USB QDLoader 9008” mode. After I follow the guide up to the point that I have to press 'Download' in QFIL, the program gives me the following message:
Code:
Download Fail:Unable to download Flash Programmer using Sahara Protocol
Download Fail:Sahara FailSahara Fail
I've included a log.
What else can I try to unbrick this phone?
I would really like to make my friend happy lol.
P.S. If anyone has a good link to the stock firmware of this phone (NLT/Netherlands region), please send me in a private message because I searched almost everywhere and all I found were fake or expired links.
Hello everyone ...
While I was surfing the Internet suddenly the phone stopped responding then restart in boot loop.
I can enter recovery mode or download mode but the phone shut down or restart by it self in these modes
I tried wipe cache, safe mode, factory reset while the phone processing it shut down or restart before finish
when I enter the download mode and LGUP sees the phone as (unknown) then the phone shutdown
when I check after each process when the phone shutdown I can find (qualcomm hs-usb qdloader 9008) in the device manager.
If there is any solution for that I'll be thankful.
hi
PLS ADD THIS GUY (vo.minh.148) IN FACEBOOK. today 20/8/2017 this guy unbrick my H900 at&t . he just enter in my PC by teamviewer and i plug my mobile without battery. and he start..
keep ur KDZ file he will use it.
he charge me $20 after unbrick. now my phone is live
Hi,
My BLA-L09 (Mate 10 Pro) is bricked due to a bad firmware update. I have a black screen, I cannot enter any mode (recovery, fastboot). But when I plug/unplug the phone, Windows detects it. I've downloaded (and paid some credits) DC-Phoenix. Now the phone is detected as a USB COM 1.0 device since I've installed the driver as explained here https://www.dc-unlocker.com/flash-bricked-huawei-phones-in-huawei-1-mode. With Dc-Phoenix, I can boot into fastboot mode thanks to testpoint mode. But my problem is that everytime I leave fastboot mode, the phone screen turn to black (like if it's shut down).
I guess my board software is broken, so I would lilke to re-install a fresh board software (via testpoint fastboot mode using Dc-Phoenix), but unfortunatelly, I cannot find a place to download board software for BLA-L09.
Anyone knows where we can find board software for BLA-L09?
Is there another way to unbrick my phone? Considering I can go in fastboot mode, I hope there is still a chance!
iBen68 said:
Hi,
My BLA-L09 (Mate 10 Pro) is bricked due to a bad firmware update. I have a black screen, I cannot enter any mode (recovery, fastboot). But when I plug/unplug the phone, Windows detects it. I've downloaded (and paid some credits) DC-Phoenix. Now the phone is detected as a USB COM 1.0 device since I've installed the driver as explained here https://www.dc-unlocker.com/flash-bricked-huawei-phones-in-huawei-1-mode. With Dc-Phoenix, I can boot into fastboot mode thanks to testpoint mode. But my problem is that everytime I leave fastboot mode, the phone screen turn to black (like if it's shut down).
I guess my board software is broken, so I would lilke to re-install a fresh board software (via testpoint fastboot mode using Dc-Phoenix), but unfortunatelly, I cannot find a place to download board software for BLA-L09.
Anyone knows where we can find board software for BLA-L09?
Is there another way to unbrick my phone? Considering I can go in fastboot mode, I hope there is still a chance!
Click to expand...
Click to collapse
Take a look at my GDrive Folder
Btw latest DC provides software testmode and hard brick recovery...