[Q] Need help with my LG D800 NO Download mode and Bootloop - G2 Q&A, Help & Troubleshooting

Hi Guys! i wanted to tell you from the start what i did and what happened so you guys can help me easier.. i know i did alot of stupid stuffs that i shouldnt have and i regret it so much!
first of all my old LG G2 D802 screen crack (only half side work) so i bought a new one from Tradera (its like Swedish Ebay) so i got a another LG G2 modell and its D800 AT&T so i rooted it and installed TWRP so i could restore everything i had on my old phone to the new one.. but thats where thoes mistakes began..
i changed the backup folder name so i could restore it on my new phone it succeed BUT the phone rebooted immediately booting into fastboot mode.. i googled and found how to fix the fastboot mode so i followed the steps and its alive! but when i tried to flash firmware it says the device is D802.. so i downloaded D802 firmware and flashed it with LGflashtools2014 then i was so happy when it alive again.. but the touch screen was acting funny.. its became wierd so i couldnt do a thing on it..
so i tried to flash back to D800 but it wasnt that funny, i couldnt find anyway until i find a thread that it says u can use hex editor and edit the .tot file so u can CrossDL back to D800.. i did that but after i flashed it failed at 98 or 99% and it says something i that i forgot..
after that i tried to reboot the phone and now its on Bootloop and its stuck on download mode (the small picture b4 u are fully into download mode) every time i reboot the phone i see the android icon its like when u reset the phone.. i dont know what else i can do..
i hope u guys can help me bring back my G2 to life thx you guys so much for paying attention and sorry for bad english <3

Related

[Q] Need some help! Bricked phone!

Aw man I need some serious help here! So yesterday I was following instructions on the android forum to get my phone to 2.3.7 and so I downloaded this fastboot ROM and flashed it to my GT540 but I later found out you needed to have a rooted phone in order to get into fastboot and everything in the OS from android forum kept crashing my apps (couldn't get Z4Root), so I decided to try to flash it to 2.1 with the LG Update Tool and it got stuck at 4 percent. I unplugged it and now my phone was stuck at the Vodafone logo. I used KDZ Updater to flash FranceOrangeV20C_Fastboot to it and it didnt work (some parameter error showed up). Now my phone is stuck on the LG logo and it isn't detected by anything! PLLEASE HELP! I bricked my phone!!!!
this happened to me before dont know about you but i would send it to lg.
Figured it out!
OK so in KDZ Updater change the phone mode to CS Emergency and go into Download Mode in the phone and then just flash
This is if you get errorcode: WParam:100 LParam:4008
mine was in a worst condition the phone will not boot in anyway
As your phone turn on there is always a way to save it
Don't worry, we all been there
Follow instructions properly anz don't be smart are solutions to avoid bricking.......now i agree send it to lg if still under warranty.
Sent from my LG GT540 using xda premium
go into download mode
connect it to ur pc
go into device manager and turn off android modem
use kdz updater english version and change type to 3GQCT-Smartphone(WM)
chose ur rom and run
That's what i did when my phone stuck at LG logo and the only thing i could do is go into download mode ^^
Hope it help

[Q] lge400 bricked need help im a newbie

hi, im new here and i need help i've got a problem on my lg optimus l3. I think my phone was bricked. i can no longer access recovery mode but i still can go to emergency mode. then i tried to use kdz and it try to bring it back to the old l3 which is ginger bread.. oh by the way im using cm9 and sdmerge that time when suddenly my phone restarted and open then restart again.. non stop restarting.. so i decided to format it.. but when i reformat it my memory became 15mb only..
thats the time i tried to use kdz.. but when i used kdz to flash the old firmware im getting an error.. that was the time i can no longer acess my recovery mode. and also when im in emergency mode my pc is not recognizing my phone.. ive redownload and reinstall all the drivers but still no luck..
now i cant open my phone.. it always stuck in lg logo and go to white screen and back to lg logo again..
please someone help me..:crying::crying:
LGE400Addict said:
hi, im new here and i need help i've got a problem on my lg optimus l3. I think my phone was bricked. i can no longer access recovery mode but i still can go to emergency mode. then i tried to use kdz and it try to bring it back to the old l3 which is ginger bread.. oh by the way im using cm9 and sdmerge that time when suddenly my phone restarted and open then restart again.. non stop restarting.. so i decided to format it.. but when i reformat it my memory became 15mb only..
thats the time i tried to use kdz.. but when i used kdz to flash the old firmware im getting an error.. that was the time i can no longer acess my recovery mode. and also when im in emergency mode my pc is not recognizing my phone.. ive redownload and reinstall all the drivers but still no luck..
now i cant open my phone.. it always stuck in lg logo and go to white screen and back to lg logo again..
please someone help me..:crying::crying:
Click to expand...
Click to collapse
does your phone come-up with blank (black but backlit) screen ?
if it does then you will be able to use kdz updater in attached link LG-RDTT_1.0.5.4 (needs included windows enabler for this version)
use THIS GUIDE to flash just skip the hosts file editing steps
and let us know
LG-RDTT_1.0.5.4
IGGYVIP said:
does your phone come-up with blank (black but backlit) screen ?
if it does then you will be able to use kdz updater in attached link LG-RDTT_1.0.5.4 (needs included windows enabler for this version)
use THIS GUIDE to flash just skip the hosts file editing steps
and let us know
dl.xda-developers.com/attachdl/8c343b1d694e531790a4bedc4a0d3dc3/530e4e21/2/5/9/9/9/3/9/LG-RDTT_1.0.5.4.zip
Click to expand...
Click to collapse
ok i will try thanks.. i will let you know immediately. where can i get that LG-RDTT something?
sorry for the bad english
LGE400Addict said:
ok i will try thanks.. i will let you know immediately. where can i get that LG-RDTT something?
sorry for the bad english
Click to expand...
Click to collapse
my computer doesnt recognizing my phone when in emergency mode..
i dont know what to do in the files ive downloaded.. i followed all the instruction..
can you give me pictures or videos...
my phone is not booting and its going white screen and back to lg logo again..
when i try to use VOLUME - plus home and POwer button.. its stuck in lg logo..
when i connect it in pc in that situation the computer reconize my phone but with some failed installing deivce..
i know im doing something wrong but i cant figure it out.. coz im not an expert..
im losing hope that i can bring back my long time lge400 friend..

LG P700 stuck in a boot loop help!!!

Hi everyone
please accept for my poor English straight away and that i am noob
i bought LG p700 from the ebay saying that it is stuck in a boot loop mode so i thought it will be an easy fix which is not at all,
what i found out that it has a clockwordMod Recovery v6.0.3.2 i am not really sure if it helps or not ,
i red i couple topic's how to go back to the stock Rom but it doesn't work for me the the KDZ doesn't found the phone, even thought when i connect it to the computer the windows 7 automatically installed the drivers of the phone,
also i tried to install from my sdcard cm-10-20131006-NIGHTLY-p700 but it didnt work , everything goes fine but in the end it steal stucks in the boot loop,
so is there anyone could help me with is phone i will appreciate it a lot , also i prepared to install a stock Rom because i am a bit an old fashion i got
KDZ_FW_UPD_EN and V20D_00.kdz but as i said when i tried to install it, it didn't go true because i got a message where it says that the phone was not found
many thanks
gugutm
gugutm1 said:
Hi everyone
please accept for my poor English straight away and that i am noob
i bought LG p700 from the ebay saying that it is stuck in a boot loop mode so i thought it will be an easy fix which is not at all,
what i found out that it has a clockwordMod Recovery v6.0.3.2 i am not really sure if it helps or not ,
i red i couple topic's how to go back to the stock Rom but it doesn't work for me the the KDZ doesn't found the phone, even thought when i connect it to the computer the windows 7 automatically installed the drivers of the phone,
also i tried to install from my sdcard cm-10-20131006-NIGHTLY-p700 but it didnt work , everything goes fine but in the end it steal stucks in the boot loop,
so is there anyone could help me with is phone i will appreciate it a lot , also i prepared to install a stock Rom because i am a bit an old fashion i got
KDZ_FW_UPD_EN and V20D_00.kdz but as i said when i tried to install it, it didn't go true because i got a message where it says that the phone was not found
many thanks
gugutm
Click to expand...
Click to collapse
Install LG PC Suite, the LG Mobile Support Tool and the LG L7 USB driver. Then try again. Make sure your phone is set on 3GQCT and EMERGENCY on KDZ.
Before you install a ROM, you're recommended to wipe data.
Bootloops can occurs in many ways, if you can logcat your problem, maybe we can help you.
F4uzan said:
Before you install a ROM, you're recommended to wipe data.
Bootloops can occurs in many ways, if you can logcat your problem, maybe we can help you.
Click to expand...
Click to collapse
hi there im stuck in lg logo i had 4.4.2 but i had some problems with my gps so i decided to go back on v20d i used kdz emergency 3gqct battery out phone in emergency mode and im stuck in lg logo please can someone help me and sorry if my english is bad im from croatia.

[Q] Bricked my LG G2 need help

Hello XDA-Community
Today i accidently briked my G2 (D802 KitKat 4.4.2). I was flashing it because i wanted to unroot it but during the process an error showed up and my phone was dead.
So i tried to fix it with this method http://forum.xda-developers.com/showthread.php?p=48765620#post48765620 but it didn't worked as planned.
Now i have an G2 which is stuck in a bootloop and i can't even reach the recovery or the download mode and i don't have any custom recovery installed.
Anyone who can help me with this get's an 10€/$ PSC. I can't give more because i dont have any money left (16 years old).
Big thanks to everyone who can help me with this
PS: Sorry for my bad english i'm not a native speaker
While you wait for an answer make sure your phone is kept charged.
Have you tried LG flashtool and your stock ROM?
make sure it's off, hold the VOLUME UP button while plugging it into your computer, and that should get it into download mode.
Next try using the TOT method (google it) and voila!
Yeah the problem is that i can't even reach the download mode and my computer doesn't recognize my phone it's just an qshub device. ;(
I had the same issue bricking my lg g2 and i was stuck with the logo and nothing more not even download mode,recovery etc...
The way i got it to stock was i installed the lg g2 drivers and from there on just flashed it with flashtools kdz and got it workking again i think this shoould help you out just plug your phone and install the drivers and use flashtools
Install this driver then report me back or cap screen device manager to me.I will help you for fee.
https://www.dropbox.com/s/a69s06mkpzao01m/qhsusb_bulk_DRIVER_G2.zip?dl=0

[Q][Help]L2 G2 D806 completely dead

Hello guys, my name es Hernan and i´ve been using xda forum for at least 6 years with all the phones i had. But today i have a big problem with my LG and after hours of searching i couldnt find how to fix. My last hope is to post here and wish for help from you people.
----------------------------------------------------------------------------------------------
DESCRIPTION OF THE PHONE BEFORE THE BRICK
LG G2 D806 with 5.0.1 lollipop working perfectly and rooted (with oneclickroot program). I tried to install TWRP using autorec (searching on internet i´ve found that D802 apk would work for D806 since this one doesn´t have his own autorec apk). After that the phone rebooted into fastboot mode. I used this (http://forum.xda-developers.com/lg-g2/general/mega-tut-how-to-fix-bricked-lg-g2-t3055033) guide to fix it but i didnt work, then i used d802 files to fix it because i thougt it would work.
CURRENT STATUS
If i turn the phone on it shows LG logo, after 2 seconds LG security error and after 2 seconds it turns off by itself.
if you plug the phone windows doesnt recognize it all (nothing at all literally) and it shows LG logo, then lg security error and reboots constantly nonstop. :crying:
no download mode
no recovery mode
----------------------------------------------------------------------------------------------
thank you all for the help
get a new one? or try this if u can get ur device to be in the conditions on this page: http://forum.xda-developers.com/showthread.php?t=2681089
foxyfoxyblah said:
get a new one? or try this if u can get ur device to be in the conditions on this page: http://forum.xda-developers.com/showthread.php?t=2681089
Click to expand...
Click to collapse
i have seen that page but it says "5. LG detected as qhsusb_bulk in device manage" and my phone doesnt match that condition...
http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404 follow this! it says u must be on recovery screen, but my friend said it works on any screen! just don't **** up here, cus if u **** up, u buy a new LG G2 or other phone
is there news ? did u fix ur g2? mannn i really wanna know!
foxyfoxyblah said:
is there news ? did u fix ur g2? mannn i really wanna know!
Click to expand...
Click to collapse
hello guys, i wasnt able to answer because i was away from home for the new year.
After considering all posibilities and realizing that there was only one way to fix my phone i took courage and did the tutorial i've found and you gave me (http://forum.xda-developers.com/lg-g...brick-t2904404). After that, the phone revived from hell and right now its working perfectly. I can affirm LG G2 is UNBRICKABLE.
For anyone who will ever read this thread in the next months/years do not desperate if your phone is dead, your LG G2 will never be a brick due to flash mistakes.

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