Develop Bugs

[Q] s3 i747 won't turn on =(

So I decided to upgrade my brother s3 phone to 4.3 using odin
And now it won't turn on at all!
I can't access to download mode or recovery.
I guess I hard bricked the s3??
Please help =(

Plug into the computer and check device manager. If it says QHSUSB_DLOAD you're hard bricked.
If so, check the debrick thread for help.

DocHoliday77 said:
Plug into the computer and check device manager. If it says QHSUSB_DLOAD you're hard bricked.
If so, check the debrick thread for help.
Click to expand...
Click to collapse
Its show what you said on the device manager, I guess I hard bricked it =(

LG G3 is bricked, unable to turn on, and Code Error 43. NEED HELP ASAP!

So....... my LG G3 had a new OTA update for T-Mobile and I was an idiot to download and install the Update(YES I WAS REALLY DUMB TO DO THAT). So when my phone restarted, it automatically went to TWRP and I couldn't boot to system. I tried everything from hard reset to fiddling with the settings. When I attempted to turn on my phone, it wouldn't turn on even with charging the phone, using the buttons, and especially when I plug my phone into my computer. It gives me Code Error 43( Unrecognized USB Device) and now I'm in a hellhole attempting to fix this device by tomorrow. I need help ASAP before I lose my mind
P.S I'm rooted with Purple Drake and using ZoneROM

Can you boot into Download mode ? (Device turned down hold Vol Up then plug in to pc)

Nope. Can't even turn on the device and keeps on saying error 43. PLEASE SOMEONE HELP ME OUT OF THIS NIGHTMARE

xmagiicsx said:
Nope. Can't even turn on the device and keeps on saying error 43. PLEASE SOMEONE HELP ME OUT OF THIS NIGHTMARE
Click to expand...
Click to collapse
Try to plug it on another usb port. And when you try to boot into download mode nothing happens ?

Yep! For two hours straight and I have all the drivers downloaded. Drivers worked perfectly until it turned off.......
I hope it turns on before tomorrow. Keeping my head up until it is fixed

http://answers.microsoft.com/en-us/...cognised/6a2a5531-8b80-4798-9aa6-ee2dcb705c7f
and if that doesn't help try to uninstall that Unknown Device from your device tree in Device Manager and install the drivers again.

That didn't work either. I believe its my LG G3 because I was fiddling with the "SD Card Partition" and it had an System Fat32 error and it shut my phone off completely and now it won't turn on after that. Is there a way to reset or reverse my Partition settings?

Update: The phone is charging on my portable charger but won't turn on nor connecting via Windows 8.1

I found the problem. After doing some research, my phone is being half brick and im using Qualcomm HS-USB QDLoader 9008(COM3) but I don't know how to push files or how to use qhsusb_dload on the LG G3. PLEASE HELP ME

I found the problem. After doing some research, my phone is being half brick and I'm on Qualcomm HS-USB QDLoader 9008(COM3) port but I don't know how to push files or how to use qhsusb_dload on the LG G3. PLEASE HELP ME

I've never seen a device that doesn't boot into Download Mode.
So you're doing everything exactly like this man does and on 0:25 you can't see that Download Mode icon ?

Nope not working at all, either its trolling me or its officially dead. It just says im still ported into Qualcomm on my screen instead of download mode

Please help guys, I really need help before tomorrow. No boot, no screen,no download mode, no usb connected except for qualcomm hs-usb qdloader 9008 (com3) and can not use lgflashtool. Does this means its a hardbrick and I can't do anything to unbrick this device and I need to call T-Mobile for another phone or can the dev gods help me fix this phone problems soon. Please answer asap

U said, u fiddle with the sd card partition which I think shouldn't do... Best option is to take back for a replacement or repair my friend...

Thats the only option? I heard there is another way to reset it

I had the same problem .. I tried to update my phone with ota and the same happend to my phone .. I downloaded the latset stock software it was .kdz and i used lg tool and from control panel i changed the port to 41 and it did work

Akhayev said:
I had the same problem .. I tried to update my phone with ota and the same happend to my phone .. I downloaded the latset stock software it was .kdz and i used lg tool and from control panel i changed the port to 41 and it did work
Click to expand...
Click to collapse
Exactly how to change com port to 41
Sent from my LG-D855 using Tapatalk

newstar said:
Exactly how to change com port to 41
Sent from my LG-D855 using Tapatalk
Click to expand...
Click to collapse
http://www.lg-phones.org/how-to-flash-unbrick-lg-g3-back-to-stock.html

Put the phone into download mode, go into device manager, ports(COM), you should see LGE then right click on properties, Port settings, advanced, then change COM port 41.then click ok and you should be fine.
Sent from my LG-LS980 using XDA Free mobile app

As I explained before I cant put on download mode nor turn it on
http://forum.xda-developers.com/showthread.php?t=2582142
It has to be similar to this but I dont think the LG G2 variant would work on this and forgot to mention the usb is called qhsusb_bulk

nexus 5x brick does not turn on

Hello everyone, I have not solved my problem of my nexus 5x, virtually the phone is detected by PC "QHSUSB_BULK" no signs of life, does not turn the display does not go into bootloader then only if I connect to the PC me He recognizes QHSUSB_BULK. how can I restore it?

Bricked Nexus 5x
I have the same problam ewith my nexus 5x . i cant boot into bootloader and phone dont wont. my pc recognise it as qualcomm hs usb qdloader 9008. i cant find something to fix it any help?

johnagg said:
I have the same problam ewith my nexus 5x . i cant boot into bootloader and phone dont wont. my pc recognise it as qualcomm hs usb qdloader 9008. i cant find something to fix it any help?
Click to expand...
Click to collapse
Hi friend, do you have some way to resolve this problem?
Thanks.

Solution for this? Help please!

drunk7 said:
Hello everyone, I have not solved my problem of my nexus 5x, virtually the phone is detected by PC "QHSUSB_BULK" no signs of life, does not turn the display does not go into bootloader then only if I connect to the PC me He recognizes QHSUSB_BULK. how can I restore it?
Click to expand...
Click to collapse
Hey, it seems you are in big trouble. Luckily there is still hope, its a lot of work though.
Try using this guide: https://forums.oneplus.net/threads/...ck-guide-for-a-hard-bricked-oneplus-2.347607/.
It is for another device, but it should work for the 5X as well :good:

drunk7 said:
Hello everyone, I have not solved my problem of my nexus 5x, virtually the phone is detected by PC "QHSUSB_BULK" no signs of life, does not turn the display does not go into bootloader then only if I connect to the PC me He recognizes QHSUSB_BULK. how can I restore it?
Click to expand...
Click to collapse
johnagg said:
I have the same problam ewith my nexus 5x . i cant boot into bootloader and phone dont wont. my pc recognise it as qualcomm hs usb qdloader 9008. i cant find something to fix it any help?
Click to expand...
Click to collapse
jotacl23 said:
Hi friend, do you have some way to resolve this problem?
Thanks.
Click to expand...
Click to collapse
hanibioud said:
Solution for this? Help please!
Click to expand...
Click to collapse
Guys I would recommend you to remove the back cover of your phone and unplug your battery pin (plug it back after a minute or so). Then vol down + power for booting it into bootloader.
By doing this at least you will be able to get into download mode or so. Give it a try and get back here so that we can discuss further if your phone shows any sign of life.

Nexus 5x back case can be easily openable you can follow through this video
You can refer to the image down below for the battery pin thing which I was talking about.

Mi6 Suddently Dead - Miui 9

Need help here,
So, i flashed .eu 9 on Mi6, all went normally, all good, i put it in the charger at night.
In the morning of today, i woke up with my phone DEAD connected in the charger (the original with original cable)
When i connect in any charger, the notification LED blinks, BUT MY PHONE DOESN'T TURN ON, IT DOESN'T BOOT! No matter what button i press
When it's not on the charger, he does nothing.
Can someone tell WTF happened and how to solve this?

I'm exactly at the same situation.
Hardbricked after Miui9 update.
Device is detected as Qualcomm HS-USB QDLoader 9008 on PC, but Miflash fails with errors:
- cannot receive hello packet
- try to reset status
Any help is appreciated!
Thanks in advance :good:

BPSoft said:
I'm exactly at the same situation.
Hardbricked after Miui9 update.
Device is detected as Qualcomm HS-USB QDLoader 9008 on PC, but Miflash fails with errors:
- cannot receive hello packet
- try to reset status
Any help is appreciated!
Thanks in advance :good:
Click to expand...
Click to collapse
Hi
try to download one of the tools from this link http://forum.gsmdevelopers.com/showthread.php?t=24421
if you keep having this error just use another version.

hac12 said:
Hi
try to download one of the tools from this link http://forum.gsmdevelopers.com/showthread.php?t=24421
if you keep having this error just use another version.
Click to expand...
Click to collapse
Thank you!
I resolved my issue disabling driver signature enforcement and reinstalling qualcomm drivers that come with Miflash.
For further instructions please follow this link:
https://www.howtogeek.com/167723/ho...so-that-you-can-install-unsigned-drivers/amp/
In my case was important to do it even if windows device manager recognize my device correctly, and miflash detected my mobile.

Clean flash via mi flash tool
MI 6 cihazımdan Tapatalk kullanılarak gönderildi

Mods please close this thread
My MI6 is officially hard bricked and there's no repair.
I'm sending it back to china

BPSoft said:
Thank you!
I resolved my issue disabling driver signature enforcement and reinstalling qualcomm drivers that come with Miflash.
For further instructions please follow this link:
https://www.howtogeek.com/167723/ho...so-that-you-can-install-unsigned-drivers/amp/
In my case was important to do it even if windows device manager recognize my device correctly, and miflash detected my mobile.
Click to expand...
Click to collapse
BPSOFT which rom you used my mi6 is in Dead brick mode and would like to recover it

XeeXa said:
BPSOFT which rom you used my mi6 is in Dead brick mode and would like to recover it
Click to expand...
Click to collapse
To use Mi Flash Tool you need to download Fastboot ROM. The Fastboot ROM extension's file are .tar, .gz*or.tgz.
But if you bootloader is still locked you need to boot in EDL mode, not fastboot mode.
More info at:
https://xiaomifirmware.com/guides-and-tips/guide-flash-miui-rom-xiaomi-mi6/

lenovo vibe p1 bricked while trying to flash lollipop via qpst .. pls help

i was trying to flash lollipop rooted stuck room via qpst i was in download mood connected the phone and it reads as 9008 and i press download .. everything was fine it was loading system.img and i got this error
it says download fail firehose fail firehose fail download finish .
after this the phone is not responding to any key i press and it doesn't show when i connect it to pc and qpst can't see the device also .. i don't know what to do to unbrick it .. pls help

mohamed_ragab09 said:
i was trying to flash lollipop rooted stuck room via qpst i was in download mood connected the phone and it reads as 9008 and i press download .. everything was fine it was loading system.img and i got this error
it says download fail firehose fail firehose fail download finish .
after this the phone is not responding to any key i press and it doesn't show when i connect it to pc and qpst can't see the device also .. i don't know what to do to unbrick it .. pls help
Click to expand...
Click to collapse
Can you get into download mode?

i tried to press power + volume uo or down but nothing happen

mohamed_ragab09 said:
i tried to press power + volume uo or down but nothing happen
Click to expand...
Click to collapse
Press voulme up and connect to pc.

is there a way to get into fastboot other than power+volume down ?
via adb or something ?

mohamed_ragab09 said:
i tried to press power + volume uo or down but nothing happen
Click to expand...
Click to collapse
Try volume up+connect phone to PC. If it isn't detected try charging it for 30 minutes and then the same thing. If that doesn't work try a different USB cable and/or different USB port on your PC.

i will try and get back to you .. thank you so much i appreciate your help

mohamed_ragab09 said:
i will try and get back to you .. thank you so much i appreciate your help
Click to expand...
Click to collapse
Any news?

NeptunePH said:
Try volume up+connect phone to PC. If it isn't detected try charging it for 30 minutes and then the same thing. If that doesn't work try a different USB cable and/or different USB port on your PC.
Click to expand...
Click to collapse
i tried with no luck the phone cant be detected although it was being detected before the failed flashing attempt .. can windows 10 64 bit be the problem here ? what else can i do to unbrick the phone ?

and i get a message that the usb not recognized or malfunctioned

mohamed_ragab09 said:
and i get a message that the usb not recognized or malfunctioned
Click to expand...
Click to collapse
That sounds exactly like the situation I had. Your motherboard is probably fried. Get it to your service center. Especially if you have the warranty.

NeptunePH said:
That sounds exactly like the situation I had. Your motherboard is probably fried. Get it to your service center. Especially if you have the warranty.
Click to expand...
Click to collapse
im out of warranty .. is there is another way ? what did you do ?
in another note : i gave it to a friend who understand some maintenance and he managed make the device readable when you connect it to pc .. and it was showing 9008 on his pc .. but when i took it home and connect it to mine it shows the first time but then it started to show me usb not recognized again after i removed it .. i don't know what this means .. i gave it back to him to try make it readable again .. his pc is win 7 .. mine is win 10 .. what do you make of that ?

mohamed_ragab09 said:
im out of warranty .. is there is another way ? what did you do ?
in another note : i gave it to a friend who understand some maintenance and he managed make the device readable when you connect it to pc .. and it was showing 9008 on his pc .. but when i took it home and connect it to mine it shows the first time but then it started to show me usb not recognized again after i removed it .. i don't know what this means .. i gave it back to him to try make it readable again .. his pc is win 7 .. mine is win 10 .. what do you make of that ?
Click to expand...
Click to collapse
I was in the same situation. For me sometimes I got port 9008 and sometimes USB device not recognized. However every time I got a Sahara Fail. Keep trying to flash the s288 row with different cables/ports. That's all I can think of.

NeptunePH said:
I was in the same situation. For me sometimes I got port 9008 and sometimes USB device not recognized. However every time I got a Sahara Fail. Keep trying to flash the s288 row with different cables/ports. That's all I can think of.
Click to expand...
Click to collapse
what exactly did work for you ?

mohamed_ragab09 said:
what exactly did work for you ?
Click to expand...
Click to collapse
I tried every method possible but nothing worked. Since I was under warranty I took it to a service center where they told me the Motherboard was fried.

Oppssss mother board fried.... Im listening this first time.

he managed to make it readable again and we flashed the rom on his pc .. it went will and my p1 is on again .. thank you for the help

hi can you be speciific
mohamed_ragab09 said:
he managed to make it readable again and we flashed the rom on his pc .. it went will and my p1 is on again .. thank you for the help
Click to expand...
Click to collapse
HI.. can you get from your friend a step by step guide so that it can be useful for everyone facing the same problem..??

venkat7117 said:
HI.. can you get from your friend a step by step guide so that it can be useful for everyone facing the same problem..??
Click to expand...
Click to collapse
he just said he heated on the memory chips or something like that .. apparently the flashing problem was my win 10 device . because once the phone show 9008 com on flashing software the flash process went ok on his win 7 device

There's another thing that I would like to add. When the flashing fails and phone becomes dead(seems dead), it is not in a powered off state i.e. it actually is in a dormant state in some occasions. That is, it doesn't respond to any actions performed like plugging to pc, plugging charger e.t.c.
For older phones with a removable battery, we could simply remove the battery and turn the phone off completely before trying to flash again.
But since newer phones like our Vibe P1 doesn't have a removable battery, we need to switch the phone off manually.
There is a method for that given in this link.