Hello,
My Note 5 AI randomly gets hanged!!!!! no way to turn it off/on again, I tried all possible buttons combinations without success. Have to wait until the battery discharges completely.
Once plugged to my PC, I found out that, in fact, my phone went into EDL mode (Qualcomm HS-USB QDLoader 9008)……If I push the power button for about 15s the phone disconnects from my PC but reconnects again after 5s and still in EDL mode !!!!!
So, What I can say for now is:
1. For some reason, my phone goes randomly into EDL mode bootloop.
2. Doesn’t seem to be a software issue (tried both, stock and custom Rom)
3. The only way to boot the phone normally is to wait until the battery discharges.
I did a lot a lot of web searching before posting, no one seems to have the same issue.
Waiting for your help, Thanks
Related
Hi All,
This is my first post here - I hope this is the correct section.
My phone is totally standard and unmodified.
Last week my phone downloaded an OTA update, this installed fine and the phone worked for a few hours after, then whilst typing a SMS the phone seemed to crash and power off. It now doesn't respond to any of the buttons, won't enter recovery mode etc.
Things I've tried:
Battery out for extended time, back in - nothing
Plug into power - nothing
Plug into PC (windows 8.1) with battery in the phone - windows reports device not enabled/possibly malfunctioned.
Power + volume down - nothing
Hold volume while plugging into usb - nothing
Plug into PC without battery - phone appears as "Qualcomm HS-USB QDLoader 9008" in the COM section on device manager.
I've attempted guides on various posts on this forum; when using this post: (http://forum.xda-developers.com/lg-g3/general/fix-unbrick-lg-g3-stuck-qualcomm-hs-usb-t2933853) I managed to access the files on the device, but was unable to re-write the stock files. I got an error for phone not in download mode.
I've also tried accessing via adb and fastboot; adb devices does show the device (with battery not in phone) but when i try adb reboot bootloader nothing happens and the phone disapears from adb devices.
Fastboot does not find the phone.
I'm wondering if it could possibly be a battery fault? Would the phone boot up while connected to power but no battery?
Any help very much apreciated!
Phate4tw said:
Hi All,
This is my first post here - I hope this is the correct section.
My phone is totally standard and unmodified.
Last week my phone downloaded an OTA update, this installed fine and the phone worked for a few hours after, then whilst typing a SMS the phone seemed to crash and power off. It now doesn't respond to any of the buttons, won't enter recovery mode etc.
Things I've tried:
Battery out for extended time, back in - nothing
Plug into power - nothing
Plug into PC (windows 8.1) with battery in the phone - windows reports device not enabled/possibly malfunctioned.
Power + volume down - nothing
Hold volume while plugging into usb - nothing
Plug into PC without battery - phone appears as "Qualcomm HS-USB QDLoader 9008" in the COM section on device manager.
I've attempted guides on various posts on this forum; when using this post: (http://forum.xda-developers.com/lg-g3/general/fix-unbrick-lg-g3-stuck-qualcomm-hs-usb-t2933853) I managed to access the files on the device, but was unable to re-write the stock files. I got an error for phone not in download mode.
I've also tried accessing via adb and fastboot; adb devices does show the device (with battery not in phone) but when i try adb reboot bootloader nothing happens and the phone disapears from adb devices.
Fastboot does not find the phone.
I'm wondering if it could possibly be a battery fault? Would the phone boot up while connected to power but no battery?
Any help very much apreciated!
Click to expand...
Click to collapse
Can you boot into download mode? Flash KDZ.
Can you do a hard reset? Reset to factory settings.
Do a Google search to find out how to enter download mode or perform a hard reset.
Please report back what happens or what fails.
sprremix said:
Can you boot into download mode? Flash KDZ.
Can you do a hard reset? Reset to factory settings.
Do a Google search to find out how to enter download mode or perform a hard reset.
Please report back what happens or what fails.
Click to expand...
Click to collapse
I can't do a hard reset or enter download mode - the phone does not respond to any of the buttons.
When I try and turn it on I don't get any boot screen, LG logo etc which is common on most threads I've read so far.
Could it possibly be the battery? It seems strange that it connect to the PC without the battery, but not with it in the phone.
Thanks for your help so far.
Would the phone boot without a battery in whilst connected to USB or does it need a battery? I'm not sure if the battery is at fault.
Ok, so this all started way way way back when I tried to update twrp (maybe back in august?) and well, after doing so there was no recovery and trying to boot it gave me a secure boot certificate error. Fast forward to today. I follow a guide located around here, flashed the files needed through linux and the phone seemed to be taking them. Well... now it won't turn on at all. Hooking it up in windows shows no sign of life, the phone isn't charging and just no general response from it. Any suggestions?
If its any help it was on a lollipop rom when all of this started.
I think you are stuck on qdloader 9008 mode connect your phone to your windows pc then hold the power button to see any response
No response from the phone. Just a nice black screen
NO i ment is that try connect the phone to the pc open device manager and hold the power and vol up buttons of course the phone wont turn on if it is in hard bricked state but it will atleast show its emergency download state on your device manager
Hello everyone,
so here's my problem:
Wednesday morning i took my phone out of my pocket and had a blackscreen. I tried to restart it and took out the batterie but i always got stuck in the LG Logo or a bootloop. Since i had TWRP and lineage OS installed, i tried to go into the twrp menu with the factory mode (power button + volume down) but after the "double yes" i always got a blackscreen.
So i went into the internet to fix it myself. I tried the "LG Flash Tool 2014" with the kdz. reset & the other Flash tool with the tot. reset. Both didnt recognize my phone. At this point, the only thing that worked was the download mode BUT not the recovery mode that usually comes after it. It just showed the download mode for some seconds and then a black screen. Later i noticed that my phone showed as a "qualcomm device" in the device manager, and the internet said that this was bad. So i used "Board diag" and "Smart boot diag" to fix it, but at the point where the device should have restarted, and the download mode should have worked WITH the recovery mode, i always ONLY had the 6 second download mode. After messing a bit with "Board Diag" i even got it to show up as LGE AndroidNet USB Serial Port in the device manager, which apparently was even more bad and only way to go back to qualcomm was to shorten the pins which i did. And it worked BUT now i was back with the qualcomm stuff.
So as you can see, i've prety much run i circles since wednesday... Iam now at a point where 3 different thingscan happen when I try to put my LG into download mode (volume up + usb cable):
1. Its recognized as a unknown device which is constantly connecting and diconnecting, so iam assuming my phone is bootlooping with a black screen.
2. The download mode icon shows on my phone and disappears after some seconds but my pc fails to recognize it.
3. Nothing happens and the screen stays black
When i only connect the usb cable, it shows a stuck charging icon for some seconds and then goes black. Connecting without a battery shows the "missing battery icon". I tried with 2 pc's, both having the LG mobile driver 4.2 and the qualcomm driver installed AND beeing in testmode. Both don't recognize the device. I also tried 2 batteries on my phone but it changes nothing.
I have a D855. And i know that my situation is pretty f*cked but maybe someone i able to help me anyway. Thanks alot.
Hello,I recently flash a wrong file and now my device is straight up dead no logo nothing the led blinks for a mini second and turns off I tried using qfil and mi flash but it was getting detected as 900e port and wasn't even detected on mi flash I tried updating drivers and got it to 9008 but still it would get stuck forever when I hit download asap in qfil or would show some sahara port error and still no detection on mi flash even in 9008 mode I tried over 50+ times using the button combinations to get it to 9008 mode but every time it would be 900e any solution other than deep flash as I have just one type c cable and I may screw up
Press volume up key for 15 seconds, then press power button & insert usb (within a second) to pc..it will get it to edl mode..
probably your only way out is deep flashing, i've been through this
any solution for this ? i'm suffering the same
When pressed volume up and down key together and connected to pc it shows charging symbol then appears in my pc as qualcomm 9008 port then reboots .I'm trying to flash my device using qfil which needs phone to be in edl mode and my phone is not staying at edl mode so I can't flash it .Any advice will be really helpful.