Hey guys,
I just bricked my D855 by flashing the wrong version of SuperSU (as if I never did it before). Now I don't have download mode, fastboot, recovery, nothing. So I tried these two fixes:
https://forum.xda-developers.com/lg-g3/general/fix-unbrick-lg-g3-stuck-qualcomm-hs-usb-t2933853
https://forum.xda-developers.com/lg-g3/general/unbrick-lg-g3-qhsusbbulk-qualcomm-9008-t3072091
However, both tools don't seem to detect my device.
In the first case it says "Serial Port open FAILED.. TEST aborted!!"
The second tool just displays "Not Ready"
I see my device in the device manager listed as "Qualcomm HS-USB QDLoader 9008 (COM3)", so I don't really understand what to do anymore. Any help would be highly appreciated!
Edit: Ok, I figured out how to give BoardDiag access to my phone. However, now I get the error "Failed during loading flash programmer", so I still am not able to fix it. I'm really getting desperate
Edit2: Turns out that the provided BoardDiag versions weren't working. Got it to work with a different version and am now recovering my files
Try Install D85520i.zip from twrp recovery if you have twrp recovery mode boot working and flash
it worked for me my phone was hardbricked after installing some sound mod and then getting a bootloop
with phone booting but no sound after me deleting some sysytem files and then i deleted data cache and system dalvik cache internal storage every thing i tought it would be bricked forever
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
Okay, so first I had problems with flashing a new ROM due to an error in opening /data/font/config and other folders in /data. So, I accidentally went on and wiped system without creating a backup, because I thought it was just a problem when creating a backup. Seemingly, this was not the case, as everything BUT Data partition was wiped. After that I tried to flash CM13, but ran into problems with installation, as the same error caused it to fail every time I tried. Solution was nowhere to be found, so I tried to flash the stock ROM using LG FlashTool, but that didn't work (I tried using the old version, maybe that was the problem). Then, i tried to use the updated method found on the same page, but accidentally went on and ran the newer FlashTool and the G3 started Firmware Upgrade. This, of course stopped at 3% because I couldn't access the FlashTool completely as I didn't have all the needed files or the info yet. I unplugged the device and now I can't boot into Download Mode, Recovery or anything since I don't have the recovery or system anymore...
The device will power on, but when powering on by pressing volume up and connecting to my PC via USB I only manage to get the LG screen with "Boot verification fail" and then just blank black screen with no notification LED. Otherwise it has the same blank screen and notification LED blinking red and blue.
Is there any way to fix the phone?
P.S. This was the guide I used when trying to use the FlashTool:
http://forum.xda-developers.com/showthread.php?t=2785089
Found a way. It was Qualcomm QDLoader 9008 way of unbricking it. The device works flawlessly now. Here's the guide I used: http://forum.gsmhosting.com/vbb/f49...ts-fix-qhsusb-bulk-_-qualcomm-9008-a-2029025/
So after accidently wiping everything I had on both SD and Internal memory trying to make a custom rom work, I was stuck with a phone that only has TWRP on it, basically. Now after I've been through this guide TO THE LETTER: http://www.droidviews.com/install-stock-android-marshmallow-lg-g3-d855-using-twrp-recovery/ I can see it installed an OS but I cant seem to get my phone to load it! SO then I tried entering recovery mode and getting back to default, it didn't change anything, so I tried installing Zoe rom (https://forum.xda-developers.com/lg-g3/development/zoe-rom-v1-0-mm-6-0-stock-v30a-d855-t3402087) and It STILL ONLY LOADS TWRP even though the installation seemed to be successful!
So what do I need to do? Just flat out delete TWRP? or what? Pleas advise as I'm desperate. If needs be, redirect me to how to just completely reinstall everything from scratch to 6.0 or 7.0 (preferably). I was on 4.x.x for ages and I just wanted to update, instead destroyed my phone. Sigh.
UPDATE: Another thing I've tried is to flash it with KDZ file from the PC. I can see the phone, I can transfer files to it, but windows DOES NOT recognize in the device manage so when I tried to use the flash tool, after clicking "Start" it pops a new window which gets to 60% and then stops saying the phone is not connected to the pc.
Malkishua said:
So after accidently wiping everything I had on both SD and Internal memory trying to make a custom rom work, I was stuck with a phone that only has TWRP on it, basically. Now after I've been through this guide TO THE LETTER: http://www.droidviews.com/install-stock-android-marshmallow-lg-g3-d855-using-twrp-recovery/ I can see it installed an OS but I cant seem to get my phone to load it! SO then I tried entering recovery mode and getting back to default, it didn't change anything, so I tried installing Zoe rom (https://forum.xda-developers.com/lg-g3/development/zoe-rom-v1-0-mm-6-0-stock-v30a-d855-t3402087) and It STILL ONLY LOADS TWRP even though the installation seemed to be successful!
So what do I need to do? Just flat out delete TWRP? or what? Pleas advise as I'm desperate. If needs be, redirect me to how to just completely reinstall everything from scratch to 6.0 or 7.0 (preferably). I was on 4.x.x for ages and I just wanted to update, instead destroyed my phone. Sigh.
UPDATE: Another thing I've tried is to flash it with KDZ file from the PC. I can see the phone, I can transfer files to it, but windows DOES NOT recognize in the device manage so when I tried to use the flash tool, after clicking "Start" it pops a new window which gets to 60% and then stops saying the phone is not connected to the pc.
Click to expand...
Click to collapse
I just got over something like this this morning. First, you need to ensure you have the LG Universal drivers installed for your phone. Get them here.
Next, reboot your machine.
After this, I made sure the PC recognized all 3 modes of my phone, TWRP mode (boot to TWRP, connect), Download Mode (boot to download mode with cable) and, at least in my case, the flashing lights mode (shows up as QHUD Bulk or something).
After that, I ran the KDZ restore program successfully.
Good luck and let me know how it goes.
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
Hey everyone
My LG G4 (H815) suddenly turned off when i was using it, and it showed no life when i tried to boot it up again. Its completely stock, no custom recovery or custom firmware is installed. I cant boot into fastboot or EDL mode. I tried the button combinations as well as the test point method but i just cant get it to enter any kind of recovery mode, the screen just remains black (no backlight either). I installed the Qualcomm HS-USB drivers and when i plug my phone in my pc it gets recognized by QFIL. I tried flashing the fimware but it always gives me the Sahara unable to read packet header error. Can anyone help me?
Thanks in advance.
Have you searched the forum and tried any of these ?
https://forum.xda-developers.com/t/guide-proper-h815-unbrick-through-qfil-files-included.3709212/
https://forum.xda-developers.com/t/...-unbrick-via-external-sdcard-no-qfil.3748946/
https://forum.xda-developers.com/t/lg-g4-h818p-h815-hard-brick-recovered-working.3703565/
https://forum.xda-developers.com/t/unbrick-lg-g4-9008-qualcomm-mbn-files.3574595/