need help for LG G3 D855 - G3 Q&A, Help & Troubleshooting

i was trying to install TWRP Recovery for my LG so when i reboot the phone it stay at LG logo i tried to instal with fastboot but nothing happens .I reboot it again and now it goes to the FASTBOOT mode even if i try the download mode or recovery mode or when i connect to my pc it goes to Fastboot mode.
-my pc recognize the phone as Marshall London device
- i cant enter to recovery mode or download mode
Someone help pleaaaaaaase !!!!!!!!

if you cant enter the download mode, im afraid you'll have to get it repaired , just take it to a local lg client. it happened to me once took about a week and costed 25 dollars.

Related

how to recovery e975 if "kdz not work"

Hi, this is my mini guide to recovery in original lg e975... If any method does not work then use this!!
I have test it on my lg e975 bricked thanks twp recovery e970 !!! kdz not working ... error!!!
1- buy this cable to set usb 910k or similar cable important is "mode 910k"(http://www.ebay.com/itm/4in1-Micro-...999-P990-P970-flash-unlock-MORE-/261019033382)
2- download LG MOBILE SUPPORT TOOL from http://www.lg.com/sg/support-mobile/lg-Optimus-G-LG-E975
3- shutdown phone
4- connect cable to 910k at phone
5- start lg support tool and install driver
6- you will see that lg support tool has found your phone
7- go in support > Emergency & recovery mode> write your imei and press check (wait 1 minute after "OK" to start upgrade tool) upgrade process is 10-15 minutes
7-after upgrade is finished it restart phone automatically
If you have change partition after update could stuck on logo lg ... how to fix it:
- shutdown phone and press hold key volume- and power for 15s and it reset software-
Sorry my bad english!!!!!!!
I have done these steps with the regular cable that came with my phone lol. No special cable needed.
you can get into the flash mode by holding down vol up and vol down while connecting it to USB.
If you can enter download mode, you can use KDZ updater,without any problems. LG mobile tool will work only on stock rom.If you are on custom rom,no luck with it.
Besides, with kdz updater you don't have to wait everytime to download the KDZ from lg server, you can use local image.
But if you can't enter download mode, the only way is the JTAG.
But if I have problems to flash with kdz and yet also "LG support tool", but I can get into download mode, how can I fix it?
I have the animated LG logo bootloop after trying to flash via kdz with CM11 installed ...
G support tool gets stuck at 15, but unplugging the USB cable from e975 and reattaching it, the procedure is completed, but say me: Battery level low even though I have 100%. Why?
Bye, Thanks
KDZ updater not working
I had TWRP 3.0.0 then i tried to flash lower version i think it is TWRP2.5.6, after i flashed it i restarted and went to recovery mode, but there was no recovery mode, only black screen... I tried with KDZ updater to flash stock rom V10H but after KDZ extracts files, connect to phone, says that its starting to s/w upgrade and my phone restarts and goes to fastboot mode, and KDZ updater stays like that, doesn't do anything, I tried it on two different computers, Win 10 and Win XP.. I still have my software on (ubuntu touch by mordesku) but i want to go back to CWM. Can somebody help me?

[Q] Broken from update to Lollipop (stuck in fastboot)

I've seen some other people with this problem, but there have been no fixes.
The problem is that the phone was updated to Lollipop. It worked for a little bit, but after a couple of minutes lots of programs started force quitting, and it eventually turned off.
When it turns on, it takes about 20 minutes, and then goes into fastboot mode.
If I try to get into download mode, it stays on download mode for around 15 seconds, and then it continues into fastboot mode. Windows does not recognize the phone in download mode, so I can't restore anything from there.
What I have learned then is that I need to flash the laf.img file, which I got from download the official firmware from LG's website by inserting my IMEI, so it's the right version, and then trying both fastboot flash laf laf.img, as well as fastboot
boot laf.img. The problem is that they both fail writing, but it's not just that command. I can't do fastboot erase recovery, or fastboot erase anything, only thing that works is fastboot reboot.
Does this mean that the internal storage is broken? Is there anything else I can do? I can execute fastboot commands, but it seems like I cannot write anything. The drivers seem to be working, as it's recognized as a fastboot devices, but it only says
? fastboot devices
All commands result in a error(failure or something like that. I've removed the SD card as well, as I heard that might cause problems. As far as I know, I need to flash the laf.img to get into download mode, and from there on can flash via kdz.
Help please? This kind of sucks..
When you write a command, does it show on the phone?
You might need to change the driver in device manager. Look for "Android", update driver, browse my computer..., let me pick from a list, and here you'll see 3 different drivers, what you want is "Android bootloader interface"
hi
Hi dear frends.
Its sad to know that all you guys cant go to download mode or facing security error or stuck in lg logo or in fastboot mode
And some guys stuck qhsuab bulk 9008
So the solution is here.
If you are unable to get into download mode then you need to force your g3 into qhsusb bulk mode by shorting the test point.
I will help u all guys.....
I will help u to unbrick ur any lg model wothout download mode or stuck in 9008 or anytype of problem.
Please let me know your problem in pm.

LG G3 D855. shutoff, wont boot up. Bricked

I have this LG G3, and it switched off and wont boot up again. It registers as a qualcomm device in device manager when connected to computer but I cannot access recovery or download mode unfortunately. It wont charge. Only sometimes will it boot and show the lg logo for about 10 minutes before going into fastboot and tried to erase through fastboot but cannot. I want to fix it and have tried a number of methods but with no breakthrough. How can I unbrick it?

idiot in need of help with d855 stuck in fastboot

because im an idiot an was playing with my phone before bed i flashed a boot.img with flashify (which i now regret)
Now all it does is come up with the lg logo and then go to a black screen with fastboot on it........really stupid i know
When i plug it into the pc it wont show in adb devices or in fastboot devices............all that ive found show me needing these.............helllllllllp please
it was running stock lollipop rooted and with no custom recovery installed
Well, if you're able to enter download mode you can flash stock kdz from LGflashtool, otherwise, meh
(to enter download mode switch off the phone, press volume up for 3 secs and plug the USB cable to your pc while still pressing vol up)
here the full guide: http://forum.xda-developers.com/showthread.php?t=2785089 good luck
i love you.......back up and running many thanks

ZE551ML stuck in fastboot mode

Hello,
My Asus Zenfone 2 ZE551ML is stuck on fastboot mode and shows the message "continue the fastboot process".
Whichever option I choose, Normal Boot, Recovery Mode, Restart Bootloader, it boots back into the fastboot mode. I tried connecting it to my PC so that I could flash a recovery or flash it back to stock ROM but it does not get recognized by my PC. In device manager it shows Unknown USB Device (Port Reset Failed).
Can anyone please help me recovering my phone?
Thank you very much in advance. I would definitely treat you with coffee and some cookies.

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