[Q] HELP. Bricked P920 on v28b to v21e downgrade. - LG Optimus 3D

I installed ICS PORT by xbsall back then then I had a successful dowgrade to 21e using BIN and FLS on FlashTool. But I was still stuck on ICS BOOTLOADER because I don't know how to get into fastboot. (It just keeps saying "waiting for omap44xx device")
Then last night, I upgraded to the leaked ICS 28b. It was successful. The bootloader was different from the one in the ICS PORT because it doesn't show Korean S/W Download, so I thought it used GB bootloader because the GB doesn't show a S/W DL screen. So I tried to downgrade to 21e using KDZ file instead of FLS and BIN like I did with the ICS PORT. I waited for the log to say 99, 100, and 0, just like the one in the 28b upgrade. When it finally said that, I exited the KDZ program and turned on my phone. When I turn it on, It vibrates when the LG logo shows up, but the logo only shows up for 1 second and shuts down immediately. When I tried to go to S/W download mode, it shows a black screen, but my computer makes the device fail sound.
BTW I am using XP

Nevermind, I fixed it

lol how?

yeah,how did you sort it? i'm having the same problem.

HELP
How did you un-brick it ?? I have the same situation, it happened while upgrading from GB to ICS ? I ve been unable to solve it. :crying:

Related

[Q] [HELP] i can't update firmware Lg P705 (Optimus L7)

Hello! Anyone could help me, please? I have done everything I can already and I couldn't fix my problem...
My cellphone is a LG Optimus L7 (P705 model)
1) I tried to update the firmware by KDZ program and the operation stopped in the middle of the process, so my phone is stopped in "EMERGENCY MODE", a yellow screen.
2) I tried again and again, but the program stops and it never lets me complete the process. The version of my firmware was V10e, I downloaded any types of Firmwares, but i cant update it anyway.
3) The recovery mode and hard reset option is off in my phone, so, i can't make the phone back to normal by this way, only by the flash/updating mode.
4) I tried to update by Lg Smar tool, but when the ROM download, the program stops and stops working.
5) I already tried to make the same process by another computer, but it happens the same thing is happening in mine.
Currently my phone is broke and locked in this screen "EMERGENCY MODE" and i cant even turn it on.
Anyone know any way to make my celphone back to turn on?
HELP ME!
Sorry, my english isn't so good.

[Q] Optimus 3D S/W bootloop!

Good evening,
I'm having a serious problem with my o3d.
I got it working with jellybam 4.1.2 , installed the bootloader etc.
But now I wanted to get it back to Android 2.3.5 Thiaiz GB 2.8, which didn't work.
I tried to flash it with the LG Flashtool, which keeps aborting at about 16%,
LG Support tool recovery doesn't work either, same problem.
Now it's stuck at the S/W screen, even if I remove the battery, it keeps loading the S/W download mode. I can still access my CWM, install zips, but instead of normal booting, it loads the S/W screen.
Please, does anyone know how to fix this?
I can make a video for better understanding, as english is not my native language.
Have you tried Resurrection Guide ?
Found Below ;
http://forum.xda-developers.com/showthread.php?t=1942836
Edit : It's totally unbrickable unless you have hardware damage , so don't worry...

lg optimus l3 software update fail

ok so i was using kdz updater to flash my rom on my phone set mode to 3GQCT Phone mode DIAG and my phone is in emergency mode so then i hit launch software update while flashing see some dll msg error's and stuff meanwhile its done and it rebooted my phone then i look at my phone and i see its stuck on lg screen and white flashing screen tried taking out the battery and put it back in no luck tried holding downvolume+home+power still no luck tried flashing again still no luck im using V10F_00.kdz for stock rom btw plz help
Model?
ayman244 said:
ok so i was using kdz updater to flash my rom on my phone set mode to 3GQCT Phone mode DIAG and my phone is in emergency mode so then i hit launch software update while flashing see some dll msg error's and stuff meanwhile its done and it rebooted my phone then i look at my phone and i see its stuck on lg screen and white flashing screen tried taking out the battery and put it back in no luck tried holding downvolume+home+power still no luck tried flashing again still no luck im using V10F_00.kdz for stock rom btw plz help
Click to expand...
Click to collapse
Is it the Dual sim L3-e405 or the singles sime L3-E400?
have you installed the the driver?
try to use phone mode to emergency mode. I forgot all the options since I only have the e405 3 months ago. Hope it helps, and maybe you could try to use OS with higher version, if you are using windows xp be sure it is sp3.
i have lg optimus l3 e400 and im running windows 7 i didnt delete the current rom when i wanted to update is that ok? or bad tried emergency as phone mode didnt work
problem solved it turned out that i didnt pay attention to the rom i downloaded was for e405 so now i downloaded one for e400 and it worked

[Q] Phone bricked, cannot flash any rom through KDZ as they stuck at boot logo

I had a massive problem with my phone suddenly as it stopped detecting the SD-card or SD-ext.
I was advised by someone on the XDA forum that to fix this I needed to ''use kdz to flash a stock rom to restore the system''.
And so I downloaded the KDZ tool, downloaded the earliest rom in kdz format that I could find online (version 2.1), and followed the process to install this using KDZ through my laptop.
However all this did was totally ruin my phone!! :'(
As now it wouldn't even start up, just showed a black screen saying Linux panic and arms 11 error.
I managed to find a rom called CM recovery rom, and when flashing one through KDZ tool it atleast doesn't show that error screen anymore,
however when trying to turn the phone on it just stops at the android boot logo and gets permanently stuck there.
My goal is to get back to the rom i was on before the phone broke (CM 4.2.1),
AND,
to have the SD-card and SD-ext both being detected and working correctly.
However currently the phone wont even turn on!! :'(
Please can someone help me by telling me exactly how to fix this please??

Where I can Find TOT and Dll file for LG H900

My LG v10 stuck on LG Logo, but when I attach an USB cable with computer it further goes to att logo and after 3 or 4 spins, it again stuck on att logo. I can get into download mod but not recovery or safe mod. I tried to flash my phone with LGUP but it shoes unknown model. tried with upper cut and common folder options but no luck. LG flash toll 2014 does not detect my phone and application stop responding when I try to read phone information. tried on different computers, different USB cables and different windows but the result is same. Once I had a LG f350 and faced the same problem. Only LG Flash tool 1.8 worked for my LG F350. I am hope full it may work for my LG H900 but I can't find TOT+dll file for LG H900 nowhere. Any one can help please.
I was on 5.1.1. rooted, Super SU and busy box installed when I tried to factory reset my phone and got into this trouble.
More Problems
I got a LG Firmware Extractor from a post on XDA. Extracted the KDZ file and got a .dz and .dll file. extractor also showing another file (something like .dllyib i think) but I ignored that and extracted what I needed. After that I flashed my phone with lg flash tool 1.8.. but flash tool kept on installing system file after 100% but my phone was stuck on 99%. After 117 % flash tool showed "waiting for connection" and then failed. I tried to reflash and got the same result. Now after showing LG screen, my phone got stuck on a black screen showing some bars going up and text "MiniOS" and stuck on this screen. I searched for the solution and some one told me to disconnect phone when flashing reached at 99% and then reattach it after changing the port. I did that but what I got was worse than before. :crying: Now I can get into recovery screen but after applying factory reset, phone goes off and restart again without doing any thing. My phone is stuck on boot loop at LG Logo. it keep booting when i connect to a charger or my computer . I cant get into download mod now. when I try to get into download mod, the screen with some dots appear and then phone restart again without going into download mod. when I connect my phone to PC it only do boot looping and nothing appear on my computer. My phone does not appear in device manager. Is there anything I can do now????????
Shahidessa said:
I got a LG Firmware Extractor from a post on XDA. Extracted the KDZ file and got a .dz and .dll file. extractor also showing another file (something like .dllyib i think) but I ignored that and extracted what I needed. After that I flashed my phone with lg flash tool 1.8.. but flash tool kept on installing system file after 100% but my phone was stuck on 99%. After 117 % flash tool showed "waiting for connection" and then failed. I tried to reflash and got the same result. Now after showing LG screen, my phone got stuck on a black screen showing some bars going up and text "MiniOS" and stuck on this screen. I searched for the solution and some one told me to disconnect phone when flashing reached at 99% and then reattach it after changing the port. I did that but what I got was worse than before. :crying: Now I can get into recovery screen but after applying factory reset, phone goes off and restart again without doing any thing. My phone is stuck on boot loop at LG Logo. it keep booting when i connect to a charger or my computer . I cant get into download mod now. when I try to get into download mod, the screen with some dots appear and then phone restart again without going into download mod. when I connect my phone to PC it only do boot looping and nothing appear on my computer. My phone does not appear in device manager. Is there anything I can do now????????
Click to expand...
Click to collapse
hi @Shahidessa any luck ? what happend did you suceed flashing the phone ? same problem with mine as well T-mobile H901 but not detedting in LGUP. any idea on LG Flash tool ?
SandyKick said:
hi @Shahidessa any luck ? what happend did you suceed flashing the phone ? same problem with mine as well T-mobile H901 but not detedting in LGUP. any idea on LG Flash tool ?
Click to expand...
Click to collapse
Nop. .. I sent my phone to a friend to get that repair from a repairing shop... not received back yet....
Shahidessa said:
Nop. .. I sent my phone to a friend to get that repair from a repairing shop... not received back yet....
Click to expand...
Click to collapse
Failed several times and gave up with LG UP. So i took my phone to a mobile service center who is good at software flashing. i gave him nougat kdz F600S30D. He converted kdz to dz format and flashed with Octoplus box. my mobile was on 5.1.1 android and directly flashed Nougat. Booted flawlessly and no network problems as well Everything is working just awesome. attached my video of Nougat Overview
F600S Nougat Overview - https://www.youtube.com/watch?v=1imf_Utze44&t=18s
SandyKick said:
Failed several times and gave up with LG UP. So i took my phone to a mobile service center who is good at software flashing. i gave him nougat kdz F600S30D. He converted kdz to dz format and flashed with Octoplus box. my mobile was on 5.1.1 android and directly flashed Nougat. Booted flawlessly and no network problems as well Everything is working just awesome. attached my video of Nougat Overview
F600S Nougat Overview - https://www.youtube.com/watch?v=1imf_Utze44&t=18s
Click to expand...
Click to collapse
Great.... I am happy for you... My phone rejected by 3 repair shops as my friend told me.....

Categories

Resources