Hi all,
i have a problem, got a new Lg L7 P710, and i wanted to jailbreak/root etc. but i think i failed with it.
also i tried with KDZ updater, and installing LG modem and Lg Androidnet usb serial port (com6)/ and installed all those drivers needed. My SD card is still in the phone, but i can't see it in ''my Computer'' when my LG is plugged into mine laptop.. also the rooting part its failing.. btw my yellow screen for emergency is not normal, its kinda with stripes, and i can't see the ''emergency' 'word on the phone when it is yellow, sometimes it goes blue screen with stripes...
i don't think its a hardware problem, but i accidently deleted everything also in SD card, and in the phone self, its just like a Stock peg...and also i lost my warranty in 3 weeks -_-'', i can't do anything, only plugg it in mine laptop, and i hear a noise sometimes, dat it is plugged in, but only in ''Device manager'' I also read some other forums, with bricked or unbricked, or ADB ( also tried with this and CMD) but didnot recognise mine phone... as you can see, my phone is connected to mine laptop ( see pictures)
any solutions/help please? :crying:
try this
try to download your software version put it on a sdcard then try to enter recovery and then try to install from sd card.
u got here the original rom from http://forum.xda-developers.com/showthread.php?t=2167344 and some help
How to Unbrick / Return LG Optimus L7 II Back to Stock
Warning: I won’t be responsible for any damage to your device, this has been tested and working on my device, good luck!
Requirements::
• A Windows Based PC
• An LG Optimus L7
• Official stock firmware
• KDZ_FW_UPD_EN.zip
• LG Optimus L7 USB Driver
How to Unbrick / Return LG Optimus L7 Back to Stock Steps:
1. Download and install USB Drivers on your PC
2. Download the official stock firmware
3. Download KDZ_FW_UPDATE.zip and extract it,then open the folder where you extracted it and Start KDZ_FW_UPDATE_EN with Administrator Rights (Right Click on file and select Run As Administrator)
4. Once the program started, in Type select 3GQCT and in Phone Mode select EMERGENCY, then in KDZ File select the downloaded firmware and press open.
5. Make Sure your Phone is connected to the computer in EMERGENCY MODE( Remove the battery from the phone,then while pressing Vol- Connect the usb to the computer,a yellow screen must come up showing EMERGENCY)
6. Once you’ve done this,press Launch Software Update and let it work,the procedure takes about 5-10 Minutes,so don’t worry.
7. At the end of the procedure the phone will reboot and an LG Animated Logo will come up,and after some minutes KDZ_FW_UPDATE Will say you that there has been an error, don’t panic.
8. Congratulations.
Caution: Don’t unplug the USB cable until the setup has finished.
http://allphonefirmwares.blogspot.mx/2013/06/how-to-unbrick-return-lg-optimus-l7.html
Hi, I have same picture on my L7 display and I dont know what to do. I tried to reflash over KDZ, it seems that phone is installing SW before first reboot. After reboot KDZ updater stops working Any suggestion? Somewhere I found, that only way is to use JTAG.
...
I have the same problem,one of my frends is trying to put kit kat on l7 p710,but he is so stupid... he download and put firmware for l9... now i trying to repare it i can't find the phone in device manager... anyone find a solution? please HELP!!!
Hi guys, can anyone help me with this, I recently acquired a lg e400 and rooted it, was going to flash cyanogenmod for it but i messed up and flashed a different baseband for a different model phone first(i know it was stupid, now i have a semi-hard brick and the only mode i can get into is a black screen, computer sees the phone as lge androidnet usb, i enter this by holding the vol down and power as i plug into the computer. I've tried every other key combo but cannot get into any other mode....i've tried using the lg flash tool with no success, tried uptest with no result, tried the lg mobile support tool and it picks up my phone as the correct phone lge400r with a software version of v20e which used to be a v10b....how can i flash just the correct baseband?....i also tried kdz and when i try and flash the original kdz file it starts but fails with wparam:100 lparam:1002, i'm thinking maybe i have the incorrect firmware kdz....could anyone point me in the right direction with this?....it's driving me nuts
dantheman1977 said:
Hi guys, can anyone help me with this, I recently acquired a lg e400 and rooted it, was going to flash cyanogenmod for it but i messed up and flashed a different baseband for a different model phone first(i know it was stupid, now i have a semi-hard brick and the only mode i can get into is a black screen, computer sees the phone as lge androidnet usb, i enter this by holding the vol down and power as i plug into the computer. I've tried every other key combo but cannot get into any other mode....i've tried using the lg flash tool with no success, tried uptest with no result, tried the lg mobile support tool and it picks up my phone as the correct phone lge400r with a software version of v20e which used to be a v10b....how can i flash just the correct baseband?....i also tried kdz and when i try and flash the original kdz file it starts but fails with wparam:100 lparam:1002, i'm thinking maybe i have the incorrect firmware kdz....could anyone point me in the right direction with this?....it's driving me nuts
Click to expand...
Click to collapse
I think that you should use this site LINK. There you have all of the firmwares for L3, and you can choose baseband
Daniolki said:
I think that you should use this site LINK. There you have all of the firmwares for L3, and you can choose baseband
Click to expand...
Click to collapse
yes, i tried that, but the only mode i can enter is download mode.....kdz updater fails, is there a way to flash in download mode?
1. Download THIS, your firmware as .kdz file and LG PC Suite
2. Install msxml.msi, and LG PC Suite
3. Run KDZ_FW_UPD (some antivirus software can recognize it as malicious software, but I have used it, and there is not any problem with this)
4. Select Type: 3GQCT, PhoneMode: DIAG or PhoneMode: Emergency (I don't know what is difference between them, so you have to test it)
5. In KDZ File you are choosing your previously downloaded firmware which is in .kdz format file
6. Boot to Download Mode (vol down + power) in the same moment you have to plug your LG to PC.
7. Wait for drivers installation, if nothing is installing go to the next step.
8. In KDZ_FW_UPD hit Launch Software Update and you have to wait until you see message "===FINISHED==="
That's all.
I used THIS guide.
Q&A for LG Flash Tool 2014 - The best way to Flash LG KDZ Rom
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer. Thanks for understanding and for helping to keep XDA neat and tidy! :smile:
d950
Im having issues with doing the OTA update for my Flex d950, says my phone is not registered. I am going to be upgrading from a rooted 4.2.2 to the 20b 4.4.2
If I do the CSE flash will I lose root? Has this also been confirmed to work on windows 8.1 ? i've been reading of people having issues. Or should I just do the normal flash instead of cse?
AJUDA
Galera to com um problema na hora de restaurar a rom do G2...sempre quando vai atualizar no lg flash tools para com 11% e no celular nao sai de 1% alguem me ajuda ai pq meu G2 só fica na tela de FIRMWARE UPDATE
THANK YOU!!!!!!!!
I could really not be happier right now!!!! THank you SOOO SOOO MUCH!!! Really appreciate it!
there are no pictures, pls update pictures or write down what to choose
LG Flash Tool 2014 this application does not works offline! It need internet connection otherwise works incorrect! Look below attached picture.
Stuck In Download Mode.
Phone: LG Optimus G Pro E988, Android 4.4.2
Updated the phone about 2 months ago with the tool, today I tried to flash the same KDZ file but forgot to copy it to the LG Flash Tool folder, now my phone is stuck in download mode(I tried a number of key combinations to boot it into recovery), I thought it was the LG Support Tool problem, tried to install it, but a window pops up saying I have to connect to the internet and try again, but I was already connected, Downloaded the latest version 1.0.7.1 of the tools, now installation stuck at just about 5 %(attached a snap shot), please help my phone is stuck in download mod.
freegame619 said:
Phone: LG Optimus G Pro E988, Android 4.4.2
Updated the phone about 2 months ago with the tool, today I tried to flash the same KDZ file but forgot to copy it to the LG Flash Tool folder, now my phone is stuck in download mode(I tried a number of key combinations to boot it into recovery), I thought it was the LG Support Tool problem, tried to install it, but a window pops up saying I have to connect to the internet and try again, but I was already connected, Downloaded the latest version 1.0.7.1 of the tools, now installation stuck at just about 5 %(attached a snap shot), please help my phone is stuck in download mod.
Click to expand...
Click to collapse
Yeah... This tool works incorrect. It brick my brand new LG G2 D802 32GB when I upgrade from V20B to V20G. The phone still is brick. I think unable to unbrick without send to LG repair service. I don't recommend use this application! I recommend use completely offline older method:
install on PC LGUnitedMobileDriver_S50MAN311AP22_ML_WHQL_Ver_3.11.3, install on PC LGMobile Support Tool (B2CAppSetup), control panel>show hidden files,folders, from folder UpTestEX_BY_BRIDE_2014>Apps copy the LGMLauncher and past it into folder LGMOBILEAX (Local Disk C:>Program Data>LGMOBILEAX), from folder UpTestEX_BY_BRIDE_2014>Apps copy the LGUserCSTool.exe and past it into folder B2C_Client (Local Disk C:>Program Data>LGMOBILEAX>B2C_Client), if possible in the phone run the USB Debug, if possible in the phone choose method of connection into LG Software, connect phone into PC and wait a moment for install drivers, run as administrator application UpTestEX_BY_BRIDE_2014, select KDZ file, select type: CDMA, PhoneMode: DIAG, CSE web upgrade test, Upgrade Start, Diffrent Country, Language
This method is a 100% offline-not need internet connection.
Good luck!
LG G2 stuck in Boot Loop after flashing firmware
Hi Guys i have a LG G2 which had been rooted and was running CM11 CyanogenMod Android KitKat 4.4.2.
I wanted to go back to stock, so flashed the phone using the LG flash tool 2014 which worked fine till it rebooted to the LG logo and rebooted again and again till battery went flat.
I can enter download mode by holding vol+ and plugging in the usb but can't do anything please could someone advise.
Thanks
For all of you with D802 model who bricked your device using this tool (like I did) use this one (link under) step by step and everything will be fine. This ia .tot method and you'll be 4.2.2 again.You just have to be able to enter download mode to save your phone with this method. It saved mine. Good luck
http://forum.xda-developers.com/showthread.php?t=2687929
wow
Am I supposed to not change language?
I'm stuck on phone screen (download mode) at 13%
Hi,
i used towelroot and used a programm to change my locale setting. I set it to German language and Antarctica location by mistake instead of German and Austria, and that terminated the Android UI over and over again. The phone instantly went into a loop restarting its UI. A reboot did not work, stuck on LG logo. I can enter download mode, but not factory reset.
Used your modded tool. It goes to 99% and then end with "abnormal program termination". It looks like the flashing worked, but the language setting is the same i guess because the phone is still stuck at the LG logo. I am using the normal flash, not CSE flash cause i want to rescue my data.
I leave the default setting cdma and diag. I tried Germany, different country and germany, republic of korea, and even korean, republic of korea in the window before the update starts.
Is there a way to force the Antarctica locale setting to go away without deleting all my data?
Got LG G2 32 gig, unlocked
I am on Sling 2.2.2 on F180L.
I want to go to stock..
Should I have to relock boot loader 1st or KDZ flash will automatically lock BL?
Stock KDZ file is 1.2GB. I assume this Tool won give any error?
Sent from My LG Optimus G F180L Sling 2.2.2 stock 4.4.2 rooted
Hi ppl!
Need some help, in lg flash tool only appers the normal way for flash! Never appers the option to wipe the phone complete.
I'm using win 8.1 64x and already install the additional software that OP indicate.
Any tip to resolve this?
Thanks in advance
Send from D802 32gb OptimusG3 v1.4.1+Dominax Kernel v8.7
LG G2 stuck
I was installing a new kernel using clockwork Rom Manager to reboot the phone in TWRP recovery, didn't know this was bad. So I had my G2 completely stuck on LG logo, no download mode, no recovery, can't even turn it off, then I tried LG mobile support tool, restored after many times a Rom, but when it boot it asks me some kind of PIN/Password, then I did the same using LG Flash tool by goind in download mode, but still the same, what can i possibly do? Thanks in advance
If you have download mode,look at my post #10. There is a link to solve your problem. It definetly solved mine and I only had download mode. Just follow steps 1by1. Don't know which version you have,mine is D802. I think it helps for D800/1/2/3
has anyone used this tool on LG-F370S, South Korea?
help please
i have LG G2 D802 32gb ... heres the details...
i tried to flash twrp recovery which lead me to fastboot with no recovery no download mode no adb connection just fastboot...
after two days of reading threads after threads i flashed "pgpt32g.img" "rpm.img" "sbl1.img" "sgpt32g.img" and "tz.img" with fastboot.. after that i finally saw my device booted normally.. but dont know why the touch went crazy... like theres something wrong with the screen... i thought i messed it up or its some software issue... so i downloaded D80220F_00.kdz and flashed it on my phone... once again i am stuck.. now on LG logo... after that i downloaded ""Europe OPEN D80220B_00"" "TMO-EE 32GB D80210B_00" and "UK Open 16GB D80210B_00" and flashed them one by one ... i am still at my LG logo phone doesnt go further....
now... i found these websites here on xda
http://lg-firmware-rom.com/
http://csmg.lgmobile.com:9002/csmg/b...heck2.jsp?esn=
i searched the firmware with entering my imei and both sites are giving me same kdz now... i flashed this file too... nothing happened all i see is LG logo and led changing colors....ALSO TRIED HARD RESETTING THE PHONE STILL NO HOPE...
hope you guys reply soon
thanks..
Empty "Language" list
Hi,
I have LG F70 D315.
I got an issue when choosing language from the "Language" list (see fig. attached).
Please give me a prompt on how to fix this issue.
Hello,
So i decided to go @ stock, and used lg flash tool to flash d802 .kdz, but i downloaded the wrong one (europe version, mine is Singapour).
So now my phone is bricked i think, it shows either black screen, or backlight with screen artfacts.
On device manager i see only "GENERIC MTP USB", and if i try to go on download mode (nothing is displayed, only black screen), i see LGE android phone.
So at what level is it bricked ? and what are my options.
Thank you
http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404
Did you try doing a upgrade recovery with the LG Mobile Support Tool?
amin44 said:
http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404
Click to expand...
Click to collapse
Thanks that worked.
Thanks every one for reading my post.Here is what happened to me:
1. I bought a LG G2 D802 32GB from a indivisual buyer
2. Touch was glitchy after some day,so i tried to flash a stock rom D80220c.kdz
3. After flash my touch gone totally
4. After googling a lot i heard it might be refurbished,so i opened the motherboard and found it is LS980 (so it was actually refurbished)
5.Then i tried to flash it with a LS980.tot hex edited to D802 and LS8974.dll with LG flash tool 2014 in WIN 10 OS
6. It stuck at 94% and got USB port open fail
7. Now when i open the phone, it stucks at LG Logo
8. I can't access to any mode(download/fastboot/recovery/bootloader)
9. At adb, my pc don't recognize the phone while connected with USB, LG mobile support tool also not recognize it
What can i do???
PLEASE HELP-HELP-HELP-PLEASE
I have same big problem with my D802. I can't find any solution
Edit : very Lucky. I could acces in download mod and install official lp rom stock. But now i am unable to root my d802