hello,
i flashed a custom kernel to my d855 that is on lollipop and everything went good until i wanted to reboot to twrp to flash a zip, it never turned back on... no led no logo nothing... only when i pull the battery out and i plug it to usb i get the battery missing logo. when i put the battery back it goes black screen,not even back lit, like it is turned off. when i plug it in my pc i get the "lge android net usb serial port" in devices manager, i tried to flash a kdz but it doesnt work, it gets stuck at 4 percent, and the tot file wont even start it gives me an error straight away.
i wanted to use QDLoader and boardiag to unbrick it but i never managed to get the driver working, i never get the qualcomm hs usb loader 9008 in device manager. what can i do ? i'm kinda stck this never happenend to me...
thank you
Plurant said:
hello,
i flashed a custom kernel to my d855 that is on lollipop and everything went good until i wanted to reboot to twrp to flash a zip, it never turned back on... no led no logo nothing... only when i pull the battery out and i plug it to usb i get the battery missing logo. when i put the battery back it goes black screen,not even back lit, like it is turned off. when i plug it in my pc i get the "lge android net usb serial port" in devices manager, i tried to flash a kdz but it doesnt work, it gets stuck at 4 percent, and the tot file wont even start it gives me an error straight away.
i wanted to use QDLoader and boardiag to unbrick it but i never managed to get the driver working, i never get the qualcomm hs usb loader 9008 in device manager. what can i do ? i'm kinda stck this never happenend to me...
thank you
Click to expand...
Click to collapse
What do you mean by you can't get the driver for Qualcomm 9008 mode?
Sent from my LG-D800 using Tapatalk
I have the same problem with my LG. It has red LDI, but I think that's the battery problem. Try to change it.
if you unplug the battery, and put it back in, then hold the up button while plugging in the usb cable, can you get into Qualcom mode? I bricked my phone last week and i was able to get into qualcom mode that way. I then also installed the qualcom drivers and rebooted my pc. I used boarddiag by Willcracker and was able to recover my phone to a boot loop which allowed me to get into Download mode, which I was able to recover the phone back to stock.
Not working for me, still LGE USB Net. When I test point my G3, Windows show notification 'Not recognized'
Related
Phone hardbricked after following "[Solved] Secure Boot Error" thread. What do I do?
I followed the one click root method, which worked out well. After that, I installed su, flashify, and twrp. I then tried installing a custom rom, but upon booting into recovery mode, I received the Secure Boot Error text. It wasn't too big of a deal since I could still take out the battery, put it back in, and boot normally.
But, after seeing this thread:
http://forum.xda-developers.com/lg-g3/help/help-secure-boot-error-trying-to-boot-t3054977
and how simple the instructions were, I proceeded to give it a shot. I entered in the 4 commands, powered off my phone, and attempted to boot into recovery mode. But unlike before when I booted into recovery mode, nothing appeared. No lg logo, backlight power, nothing. It's acting as it would if nothing was powering it. Now I'm stuck with a bricked phone, and sincerely need some advice on where to proceed next. Could someone help me?
Oh, btw, when I plug the phone the computer, I do "the device was successfully installed" message. The phone appears in device manager, under Ports as LGE AndroidNet USB Serial Port or as LG AndroidNet Phone under devices and printers. It doesn't appear under This PC at all.
probably one of the core system partitions has a version mismatch which is the reason why your phone isnt turning on because the partition wasnt written correctly
you need to kick it into Qualcomm USB HS Loader 9008 by shorting out the testpoint, other than that your phone is gone
Hi,
so i recently got a bootlopping LG G3. My first thought was to just flash a stock rom - So i did. But as LGFT was flashing the USB cable accidentally plugged out and now i'm stuck at
Code:
"[[XXXX] Secure booting error" (XXXX changes with every restart)
and a blue/red blinking LED. I can't even access the downloadmode anymore.
My computer doesn't recognize the phone. No entry in device manager. No Qualcomm HS-USB QDLoader entry... Just nothing.
I don't know what to do now and I don't want to throw the phone away Do you have any solution? Thanks in advice!
Regards,
furi
Help pl0x? :c
Hello, i have problem with my f460s. i just bought this phone from internet running with kitkat. it has bootloop prob but when i plug in charger it can boot normally. based on this prob, i had a feeling that an upgrade would fix bootloop. i searched on internet how to flash it and the kdz file and i found it. the name of the kdz file is F460S30h_00_0425. its actually my first time doing this kind of thing and it went successful. i made it to home screen and then suddenly a notification appeared. its says google play service need an update blablabla and i just go with it. after its finished the download, my phone restarted and guess what? my phone cant boot anymore. i cant go to download mode, rec mode and cant charge (only shows empty battery and a circle). after 5 hours of browsing i found that this is called "Hardbrick". i got some guide/method for xda to fix this but not sure which one should i choose. i wanted started from this https://forum.xda-developers.com/android/general/unbrick-lg-model-download-recovery-t3060184 but before doing the instruction i realized that my f460s isnt detected by computer. tried to connecting my phone to my pc with no simcard and micros d(with battery/without battery) and pressing vol up button but sadly i cant see it in windows device manager even after i installed lg universal driver and qdloader hs-usb driver. its almost 1 week and i cant figure out how to fix my phone. i feels so frustated right now. i would appreciate any help or reply. thank you and sorry for grammar.
So yesterday i was browsing facebook on my phone when it suddenly freezes and i couldnt do anything so i took the bactery out. Now my phone wont boot it stuck on logo screen but this time not LED appears i dont see the LG logo moving i use to see a bright color thingy near it and this time no flashing LED i can enter twrp recovery but the internal storage becomes 0 and i cant flash a new rom because it gave me an error. I tried to enter download mode i thought it work it said download mode then for a few secs the screen just turn black and nothing. So this is basically hard bricked im guessing?
uoweme6 said:
So yesterday i was browsing facebook ...So this is basically hard bricked im guessing?
Click to expand...
Click to collapse
It's just the universe's way of telling you to stay off of facebook
You can tell if it is a hardbrick if your G3 shows up as something strange in the device manager of your PC like qualcomm 9006 or 9008 or something else under "ports" and will not be recognized as a phone. So check what your device manager on your computer says under "portable devices" and "ports", when you plug the phone in and you can tell if you're bricked or not.
For reference: when i'm in download mode(firmware update screen)on a healthy G3 my pc sees the phone as LGE Android MTP device under "potable devices", LGE Mobile for VZW USB serial port(com41) under "ports", and "LGE Mobile for VZW USB Composite Device" under USB controllers. (*Don't mind the VZW tags as that denotes it is for a Verizon phone.)
It's good you can get into recovery, but internal storage reading 0 in recovery is strange. What error do yo get when trying to flash something in recovery? Have you tried reflashing the TWRP recovery zip or .img file in your recovery? Have you tried a different/new battery(check the date code on the battery to see how old it is - if it's 2014 it's probably bad)? A bad battery can cause random shutdowns and bootloops, it could cause your phone to reboot while in download mode(which could be why you don't make it to the "firmware update" screen after it says "download mode"), but I doubt it would cause the recovery errors
Also, please include your G3 variant (D855, Vs985, etc.) and the ROM you were running when all of this happened. Someone may have experienced your issue before and it could be ROM/variant specific with an easy fix...if it's fixable and not a catastrophic hardware issue.
Best of luck to you getting it fixed :good:
yup it says qualcom 9008 thingy i might try to reflash an image and see what happens lol im planning to buy a new phone anyway so if it cant be fixed oh well idc XD. battery is from 2014 and its lg d855
Happened to me several times, phone get overheat then just refuse to turn on
In my case, I let it charge to 100% and if still not booting, reflash the ROM
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.