Hi all, I have bricked i9515 and I spent lot of time to fix it but no success. I am so tired of trying and cant figure out what is the point. When I connect device to Windows10 in device manager appears Qualcomm HS-USB QDLoader 9008 but after 5 to 10 seconds it dissconnect automatically and I dont understand why?? I saw other people they dont have this problem. How to fix this? I was trying to disable/enable device, uninstall drivers...
Also I put debrick.img on microsd 16gb class 4 and on 128gb xdhc with adapter but my device dont recognize it. I was trying pressing power button long time and nothing. At all I tried method with USB JIG but mobile dont want to turn on. I know hardware is okay except motherboard because I successfully tested it with motherboard from another device and display, charging etc. is working well. Any solution or suggestion please
This happening same to me. I am not able to recognize whats the matter. port gets auto disconnected when flashing starts
---------- Post added at 12:44 PM ---------- Previous post was at 12:39 PM ----------
cro.dev said:
Hi all, I have bricked i9515 and I spent lot of time to fix it but no success. I am so tired of trying and cant figure out what is the point. When I connect device to Windows10 in device manager appears Qualcomm HS-USB QDLoader 9008 but after 5 to 10 seconds it dissconnect automatically and I dont understand why?? I saw other people they dont have this problem. How to fix this? I was trying to disable/enable device, uninstall drivers...
Also I put debrick.img on microsd 16gb class 4 and on 128gb xdhc with adapter but my device dont recognize it. I was trying pressing power button long time and nothing. At all I tried method with USB JIG but mobile dont want to turn on. I know hardware is okay except motherboard because I successfully tested it with motherboard from another device and display, charging etc. is working well. Any solution or suggestion please
Click to expand...
Click to collapse
Please check for the shorting . check whther cpu getting too much hot when connected to usb. another reason may be battery low. I also found that false drivers do such wierd disconnections of port in qualcomm hs-usb 9008
Related
Hi,
I think I mistakenly flashing the Fastboot partition with all wrong version of Boot, Recovey and the rest of other partition.
Now phone is only turn with BLANK BLACK SCREEN, but USB Connection still active with COM assigned at port 41 (saw under device manager).
Anyone have idea how to flash it back to work, please .....
mKHMER
mkhmer said:
Hi,
I think I mistakenly flashing the Fastboot partition with all wrong version of Boot, Recovey and the rest of other partition.
Now phone is only turn with BLANK BLACK SCREEN, but USB Connection still active with COM assigned at port 41 (saw under device manager).
Anyone have idea how to flash it back to work, please .....
mKHMER
Click to expand...
Click to collapse
Search for latest stock rom 29 at the end of version number download an unzip to desktop.
Flash in Flashtool,at first take battery out and and flash only the bootloader uncheck everithing else !!!,when finisht disconect phone ,put battery in ,now in flashtool flash whole rom
Does your PC recognize your phone as Qualcomm HS-USB QDLoader 9008 or something else?
ludoke said:
Search for latest stock rom 29 at the end of version number download an unzip to desktop.
Flash in Flashtool,at first take battery out and and flash only the bootloader uncheck everithing else !!!,when finisht disconect phone ,put battery in ,now in flashtool flash whole rom
Click to expand...
Click to collapse
It dosn't recognize my USB driver, is there any driver needed to manually install? but if we put the battery it does [LGE AndroidNET COMx]
mkhmer said:
It dosn't recognize my USB driver, is there any driver needed to manually install? but if we put the battery it does [LGE AndroidNET COMx]
Click to expand...
Click to collapse
If PC doesn't recognize your device as Qualcomm HS-USB QDLoader 9008, you need to JTAG your device, or short pin.
Information about short pin;
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
That look like we need to work direct on mainboard of the phone? anyway withou touching inside the phone?
mkhmer said:
That look like we need to work direct on mainboard of the phone? anyway withou touching inside the phone?
Click to expand...
Click to collapse
You have to disassembly your device.
My LG G3 is not recognised as stated above but as Android device LGE MOBILE ADB INTERFACE and i have no issues on Win 10.
The phone is also imidiatly detected by LG Pc Suite
ludoke said:
My LG G3 is not recognised as stated above but as Android device LGE MOBILE ADB INTERFACE and i have no issues on Win 10.
The phone is also imidiatly detected by LG Pc Suite
Click to expand...
Click to collapse
But when I remove the back cover, I see another stainless steel cover on those chip/board, how to remove it? Too risky!
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359/page8#post63750296
Here is a brioef guide i am also facing that issue from alst five days.. hope some master help to solve that situation
HELP!
Soooo... I have LG G3 D855 32GB, i think i installed wrong version of TWRP recovery (for another phone). Phone is not charging, so battery is dead. NO boot, NO recovery and NO download mode. PC does not recognize phone with LG drivers and QDLoader USB driver installed. I already do a "short pin" and nothing changes at all. I am out of solutions, please help me.
I already tried:
https://www.reddit.com/r/LGG3/comments/41wbo3/how_to_unhardbrick_your_lg_g3_jtag/
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
http://forum.xda-developers.com/sprint-lg-g3/general/guide-how-to-restore-sprint-lg-g3-ls990-t2852042
ExtremeD722 said:
Soooo... I have LG G3 D855 32GB, i think i installed wrong version of TWRP recovery (for another phone). Phone is not charging, so battery is dead. NO boot, NO recovery and NO download mode. PC does not recognize phone with LG drivers and QDLoader USB driver installed. I already do a "short pin" and nothing changes at all. I am out of solutions, please help me.
I already tried:
https://www.reddit.com/r/LGG3/comments/41wbo3/how_to_unhardbrick_your_lg_g3_jtag/
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
http://forum.xda-developers.com/spr...de-how-to-restore-sprint-lg-g3-ls990-t2852042
Click to expand...
Click to collapse
Your computer recognize any serial port when you connect g3
[email protected] said:
Your computer recognize any serial port when you connect g3
Click to expand...
Click to collapse
Computer doesn't recognize anything... I tried all 4 ports (2 ports 3.0, 2 ports 2.0), with original cable and non-original(Sony) cable.
ExtremeD722 said:
I tried all 4 ports (2 ports 3.0, 2 ports 2.0), with original cable and non-original(Sony) cable.
Click to expand...
Click to collapse
I mean any responce in pc device manager when u connect ur mbl
[email protected] said:
I mean any responce in pc device manager when u connect ur mbl
Click to expand...
Click to collapse
No, device manager detects nothing. I have windows 10 (i tried in normal mode and test mode). And if I connect my G3 Beat computer crashes because of LG driver.( I tried different versions of LG drivers and always the same crash(error)).
ExtremeD722 said:
No, device manager detects nothing. I have windows 10 (i tried in normal mode and test mode). And if I connect my G3 Beat computer crashes because of LG driver.( I tried different versions of LG drivers and always the same crash(error)).
Click to expand...
Click to collapse
I think crashing driver due to window .Try to connect ur device at window 7 .Hope device manager show serial port or qhbulk.I was have same problem my g3 but i resolve by short wire method.Good luck
---------- Post added at 03:01 PM ---------- Previous post was at 02:53 PM ----------
ExtremeD722 said:
Soooo... I have LG G3 D855 32GB, i think i installed wrong version of TWRP recovery (for another phone). Phone is not charging, so battery is dead. NO boot, NO recovery and NO download mode. PC does not recognize phone with LG drivers and QDLoader USB driver installed. I already do a "short pin" and nothing changes at all. I am out of solutions, please help me.
I already tried:
https://www.reddit.com/r/LGG3/comments/41wbo3/how_to_unhardbrick_your_lg_g3_jtag/
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
http://forum.xda-developers.com/sprint-lg-g3/general/guide-how-to-restore-sprint-lg-g3-ls990-t2852042
Click to expand...
Click to collapse
Bro firt change ur window then install ur variant driver and qhbulk driver.After that if device manager show qhsub bulk port or something like then all problem will solve.If ur device manager show only lge serial port then use short wire method.:good:
[email protected] said:
I think crashing driver due to window .Try to connect ur device at window 7 .Hope device manager show serial port or qhbulk.I was have same problem my g3 but i resolve by short wire method.Good luck
Click to expand...
Click to collapse
I will try with other computers, but i have on all 3 computers win10...
Thx for respond !
ExtremeD722 said:
I will try with other computers, but i have on all 3 computers win10...
Thx for respond !
Click to expand...
Click to collapse
Then u should install window 7 because qhsub bulk will not dect on window 10.
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Bro when u install window 7 reply me if u get any issue.Be careful when u use short wire method because due to this method my g3 baseband and imei are unknow
[email protected] said:
Then u should install window 7 because qhsub bulk will not dect on window 10.
---------- Post added at 04:11 PM ---------- Previous post was at 04:07 PM ----------
Bro when u install window 7 reply me if u get any issue.Be careful when u use short wire method because due to this method my g3 baseband and imei are unknow
Click to expand...
Click to collapse
I will reply u soon. Why do u even need baseband and imei ?
Because my baseband. Unknown and imei is null
Hey I was flashing downgrade to fix issue with my Wifi Mac but its its not happened instead my phone got hard bricked after I am pretty sure I have valid version of flash zip (from google) 6.0.1 last. but its got hard brick anyway! so After a lot searching I find this article:
http://www.droidsavvy.com/unbrick-qualcomm-mobiles/
but when I follow this article first time its failed so I reconnect my phone after plug and I didn't see that pc detect my phone at all! normally its show Qualcomm HS-USB QDLoader 9008 (Port COM6) but now nothing.
Please help me out!
Anyone?
Hey guys i how are you doing?!!!
I have a htc desire d820n that was soft bricked and can boot only to fastboot when I tried to install a stock rom via sdcard it said that the zip file is to big and didnt install the rom then my phone was hard bricked and didn't turn on at all (not even to htc logo) and I downloaded 2 stock roms which were in a zip file and when i try to open them on my computer it says that the archive is corrupted (an unexpected end of archive) the good thing is that when i connect it to the pc it install a qualcomm driver (Qualcomm HS-USB QDLoader 9008 (COM5)) please help me.
thanks in advance.
George_Samy said:
Hey guys i how are you doing?!!!
I have a htc desire d820n that was soft bricked and can boot only to fastboot when I tried to install a stock rom via sdcard it said that the zip file is to big and didnt install the rom then my phone was hard bricked and didn't turn on at all (not even to htc logo) and I downloaded 2 stock roms which were in a zip file and when i try to open them on my computer it says that the archive is corrupted (an unexpected end of archive) the good thing is that when i connect it to the pc it install a qualcomm driver (Qualcomm HS-USB QDLoader 9008 (COM5)) please help me.
thanks in advance.
Click to expand...
Click to collapse
Carefully read it can help you with https://forum.xda-developers.com/de...n-restarts-continuously-t3548182#post71073715
My case is almost the same, but mine isn't detected for Windows (neither adb nor loader).
I had disconnected the battery, but without any results.
Any idea?
Clamp all 3 buttons and hold 1 minute. What happens?
vuk1963 said:
Clamp all 3 buttons and hold 1 minute. What happens?
Click to expand...
Click to collapse
n
Unfortunately, nothing
How did it all start? how did it all turn out? Read more.Are the drivers of the НTС installed?
---------- Post added at 07:11 PM ---------- Previous post was at 06:58 PM ----------
Android ADB driver https://yadi.sk/d/TVkbNcXv3KP7mQ Connect the phone to the computer in the task manager on the computer to choose the interface adb to install the driver, specify in the manual on the desktop. 2.Also install USB_driver_QCOM https://yadi.sk/d/mrmvZKrk3MSggY
vuk1963 said:
How did it all start? how did it all turn out? Read more.Are the drivers of the НTС installed?
---------- Post added at 07:11 PM ---------- Previous post was at 06:58 PM ----------
All started when the phone isn't capable to install the official update to 6.0.
I decided to try other ROM's, opening the boot loader and installing the TWRP recovery. All goes well, but the ROM that are working better (Tomal - Discovery 2.00) had problems with my LTE networks.
Reading one of your post, I started to try to install the official 6.0, but I forgot to wipe the system before relock the bootloader.
After trying flash different RUU files through fastboot I used one from easy firmware: (0PFJIMG_A51_UL_K44_DESIRE_SENSE60_Orange_ES_1.28.75.5_Radio_01.01.010_U10305041_08.01.41222_2__combined_signed.zip) that belong to my CID (Orange Spain)
Then the phone don't respond to anything...
I will uninstall all drivers and programs and restart according your instructions...
Click to expand...
Click to collapse
vuk1963 said:
lcarrasc said:
Yes, sadly, you need to restore the bootloader,and it's very difficult to do it yourself http://4pda.ru/forum/index.php?showtopic=643084&st=7060
Click to expand...
Click to collapse
Thanks. I understand that my phone is lost
I tried to use QFIL (romkingz.net/2016/07/how-to-use-qualcomm-flash-image-loader) but the computer hasn't recognised the phone...
Click to expand...
Click to collapse
Solution: I will buy a used 820 with broken screen and then change the bricked motherboard myself. The price here is around 40 eur.
lcarrasc said:
Solution: I will buy a used 820 with broken screen and then change the bricked motherboard myself. The price here is around 40 eur.
Click to expand...
Click to collapse
Did you do this ?: 1.Android ADB driver https://yadi.sk/d/TVkbNcXv3KP7mQ Connect the phone to the computer in the Device Manager on the computer to choose the interface adb to install the driver specify in the manual on the desktop. 2.Also install USB_driver_QCOM https://yadi.sk/d/mrmvZKrk3MSggY 3.Connect your phone to your computer,оn the computer in Device Manager, click the tab ports (СОМ and LPT).What is written there?
vuk1963 said:
Did you do this ?: 1.Android ADB driver https://yadi.sk/d/TVkbNcXv3KP7mQ Connect the phone to the computer in the Device Manager on the computer to choose the interface adb to install the driver specify in the manual on the desktop. 2.Also install USB_driver_QCOM https://yadi.sk/d/mrmvZKrk3MSggY 3.Connect your phone to your computer,оn the computer in Device Manager, click the tab ports (СОМ and LPT).What is written there?
Click to expand...
Click to collapse
Yes. I did it.
I'm running Windows 10. As you know this OS not showing Ports (COM and LTE) in Device Manager. I added manually a COM port, (COM3 in this case), but appears only the yellow signal (!) related to errors.
lcarrasc said:
Yes. I did it.
I'm running Windows 10. As you know this OS not showing Ports (COM and LTE) in Device Manager. I added manually a COM port, (COM3 in this case), but appears only the yellow signal (!) related to errors.
Click to expand...
Click to collapse
I also run Windows 10 х86 and in Device Manager has a ports (COM and LРТ)
What it's expected to find in the com ports?
lcarrasc said:
What it's expected to find in the com ports?
Click to expand...
Click to collapse
Something like: Qualcomm HS-USB QDLoader 9008 port com
The phone seems fully dead...
Only a red led blinking when the usb cable is connected to PC or a charger.
lcarrasc said:
The phone seems fully dead...
Only a red led blinking when the usb cable is connected to PC or a charger.
Click to expand...
Click to collapse
Clamp all 3 buttons and hold 1 minute,and try different variants combinations with holding the volume buttons + and - and the power button,with the connection of the phone to the computer and to the power unit
I tried all possible combinations of buttons, and nothing...
Any idea?
Hi,
From nothing my S4 mini stop working, but because i have some exp from old times i check if my computer recognize, and it appears Qualcomm HS-USB QDloader 9008 (After i install QUSB drivers). But the phone not enter in download mode or recovery mode, i tried many ways and look for all treads in the forum about that and nothing. Hope someone have any other idea.
Ps.: Already tried the card from debrick.img
azzurra01 said:
Hi,
From nothing my S4 mini stop working, but because i have some exp from old times i check if my computer recognize, and it appears Qualcomm HS-USB QDloader 9008 (After i install QUSB drivers). But the phone not enter in download mode or recovery mode, i tried many ways and look for all treads in the forum about that and nothing. Hope someone have any other idea.
Ps.: Already tried the card from debrick.img
Click to expand...
Click to collapse
Debrick image should bring it partially to life, how did you prepare for the sd card? Which debrick image did you use?
Hi All,
Is there any way to recover the phone from the Quectel QDloader 9008 COM mode ? Screen not coming up, no adb or fastboot mode, the only think I see in the Windows Device Manger is that the phone is connected as COM Port.
Thx for any advice.
Have the same issue - were you able to figure out how to fix it?
The only way to fix it would be to have a copy of the ROM that can be flashed in EDL mode, which is the mode your device is in. Google doesn't make EDL-flashable copies of its ROMs available - not a surprise - since that mode is mainly for tech support personnel. I'm afraid your only recourse is to contact Google and see what they can do for you.
freshmike said:
Hi All,
Is there any way to recover the phone from the Quectel QDloader 9008 COM mode ? Screen not coming up, no adb or fastboot mode, the only think I see in the Windows Device Manger is that the phone is connected as COM Port.
Thx for any advice.
Click to expand...
Click to collapse
Phone should still be covered under manufacturer's warranty if anything call it in see you at the phone shut off and did that and they'll replace it
@freshmike what did you do to get to this state?
davidcie said:
@freshmike what did you do to get to this state?
Click to expand...
Click to collapse
No idea, not mine got it from a friend to try to fix. I think the memory is grilled. On the other hand there are so many complains regarding the quality of Pixel phones, I would not want one even as a gift
try it !