Hi Everyone,
To make long story short, My friend bricked his korean G2... (on plastic says D802, inside written D800),
I tried everything possible in XDA, tried flashing KDZ without success (800 and 802, stopped 99% and still boot loop),
tried flashing TOT (only 802 worked, says Fail to get BOOT, FBOOT FAIL !!, still boot looped, can go to download mode but not to recovery).
Don't know what to do anymore... any advice ?
Thanks,
Naor
Sir,
Please wait until mods will move this thread to the device specific forum.
For reply or more questions please register an account on XDA forums.
Stand by
Good luck
Related
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.
It started out where i could only boot into fast boot and NOTHING else, but I found this tutorial where i would erase and replace all the image files and put the g2 in a sort of testing mode. So i did it and when i booted it up....it had the LG logo and the lg logo with a security error....This kept on going for a while until i did a factory hard reset and now it just does it once and then turns off. The only other thing i can seem to boot into is download mode because when i try the tot method it has this error saying CrossDL [D802] to [D800]. And so i try another method which required a kzd file, there are kzd files for everything but the d800, which is what i happened to have. I try for an hour looking for one with no luck. I try the LG mobile support tool but it goes through the first part and just gets stuck on the second part and doesn't even have a loading bar, it just says so not unplug USB. Im really getting frustrated and can find any way to make it work. PLEASE HELP!
Sir,
Please wait until mods will move this thread to the device specific forum.
For reply or more questions please register an account on XDA forums.
Stand by
Good luck
Hello Guys,
yor are my last hope!
I tried to root my device but there was no working way for it.
So i decided to use this guide (http://forum.xda-developers.com/android/development/root-t-mobile-lg-leon-5-1-1-lollipop-t3194145) to root my phone. I didn't know that this Telekom software is simlocked so i used another guide to unbrick it. Unfortunately it came out that the software i used at this time was the metro pcs version of the stock firmware.
Now i am looking for a working stock firmware cause every german/france software from this pages (http://lg-phone-firmware.com/index.php?id_mod=171) and (http://www.lg-phones.org/category/lg-leon) didn't worked for me.
Every time i tried the 3GCT with Emergency and the cdma with cs_emergency way.
But it always ends in a bootloop with the lg logo and the android symbol then restart and long time LG logo.
I don't understand why Telekom and Metro PCS versions worked but the others don't.
It would be great if you could explain me this.
Greetings
Sven
Hi there! I'm in the same situation. :/ Any help?
I have the same problem too. There's already topic about this, but nobody found solution yet. :/
My god! I have the same BIG problem with LG Leon LTE H340n (C50)! HELP!
Help
Hey guys, I'm a new member so I can't start my own thread so I figured I'd try this out. I bought a LG risio (Leon) off of craigslist and the dude factory reset it when I handed him the cash but now it's asking me for a e-mail or phone number that was previously used with the phone and now I can't get a hold of the guy. Is there any way to get past this situation or am I screwed?
Please don't hate on me for posting this where I did. I just don't have any other options so if someone can help me please do.
Sdh0706 said:
Hey guys, I'm a new member so I can't start my own thread so I figured I'd try this out. I bought a LG risio (Leon) off of craigslist and the dude factory reset it when I handed him the cash but now it's asking me for a e-mail or phone number that was previously used with the phone and now I can't get a hold of the guy. Is there any way to get past this situation or am I screwed?
Please don't hate on me for posting this where I did. I just don't have any other options so if someone can help me please do.
Click to expand...
Click to collapse
This method is USEFUL for your situation & unbricking lg Leon LTE
This method is for ONLY metroPCS
Don't hold me responsible if this method doesn't restore your phone or makes it worse. THERE IS NO WAY TO DOWNGRADE BACK TO ver MS34510B after using this method.
Install
LG United Mobile Driver 3.14.1
LG Flash tool 2014 (build 03/07/2014)
After flash tool installation
1. Remove the battery and put it back in.
2. Hold the Volume Up button (ONLY) while connecting to USB Cable
3. The Volume up button needs to be held until it reaches download mode
4. Open device manager and changed the LGE Mobile USB Serial port to COM 20
5. Open the Flash Tool
6. Select Type: 3GQCT
7. PhoneMode: EMERGENCY
8. KDZ : MS34510D_00.KDZ
9. Click on Normal Flash
10. Click on Clear update registry
11. Country: different country
12. Language: English
13. Click okay and wait for the LG Mobile Support tool to recognize the device. It takes a minute or two but the tool will recognize it. The software starts the extraction and re-boots at %100. You can remove USB cable, your device will boot normally, and the device is no longer stuck in a boot loop.
Files needed:
LG Drivers: https://mega.nz/#!oQV3yS6Y!D2JPtEMfHiAXB5E5jC2lfFH8ZIOVLNhEHju28JtYwfI
LG Flash Tool: https://mega.nz/#!BB8UgKCT!YAdGWfYGXGLiV5arZzeSGGivtLlW-BuiKlv_ci2Xp0Y
MS34510d kdz file: https://mega.nz/#!VNtDCb6C!wotJiiw1CfVNTlpxG3XRnsgiLNtUmzB6zj3tkraNB9s
Lg leon hard brick
I'm having issues with my LG Leon today.I tried to downgrade to v10b in my actual version v10d to Root.I actually tried that but i got problems.When It was 98% stopped and black screen.Everytime now that I restart my smartphone I don't even see the LG logo or nothing just black screen loop but when I do that connected to my computer, I can hear the sound of "recognized" and then "not recognized" and It loops every 15 seconds ~
HELP HELP HELP PLZ
ayoub lg leon said:
I'm having issues with my LG Leon today.I tried to downgrade to v10b in my actual version v10d to Root.I actually tried that but i got problems.When It was 98% stopped and black screen.Everytime now that I restart my smartphone I don't even see the LG logo or nothing just black screen loop but when I do that connected to my computer, I can hear the sound of "recognized" and then "not recognized" and It loops every 15 seconds ~
HELP HELP HELP PLZ
Click to expand...
Click to collapse
Does it have unlocked bootloader? Did you try to enter firmware upgrade mode to flash the correct kdz?
leandeganis said:
Does it have unlocked bootloader? Did you try to enter firmware upgrade mode to flash the correct kdz?
Click to expand...
Click to collapse
yes i try but i cant entre to download mode my lg leon is mt6582 cpu any fix for this probleme i think is hard brick probleme so please help me
ayoub lg leon said:
yes i try but i cant entre to download mode my lg leon is mt6582 cpu any fix for this probleme i think is hard brick probleme so please help me
Click to expand...
Click to collapse
Have you unlocked the bootloader ? Can you access at east to factory reset mode so to wipe data partition?
Lg leon hard brick
leandeganis said:
Have you unlocked the bootloader ? Can you access at east to factory reset mode so to wipe data partition?
Click to expand...
Click to collapse
i unlock bootloader :crying:
no i cant do that my phone is completly dead no download mode no fastboot no recovery any thing but when i conect it to pc it show as a mtk usb port but only 5 second and reconect so i think a scatter file to flash it with sp flash tool please help me help me
YES i unlocked the bootloader
Hello everyone! A guy from the forum told me to ask here for better advice. A few days ago i found my old lg e400 on a drawer and i was curious about its condition. I boot it up and everything is fine, exept for the fact that as soon as i entered my pin, the phone shut down due to low battery. Then, when i reboot, it somehow stuck on the lg logo (it does not even go to the flashing one) and thats it. It is not rooted, nor has cwm recovery installed or usb-debugging enabled. All i can do is see the lg logo, or boot into emergency mode. I tried recovery via lg support tool, but i get errors when it comes to writing data to device. kdz updater brings extract file error too. Please, help me. I want to fix it because it was a gift from my late girlfriend. Thank you in advance.
Never mind guys! After a lot of canibalizing with guides i found online, the phone finally works! If anyone from the moderators can delete this thread, beacause now its kind of non-functional. Thank you!
Hello.
First, sorry for my bad english..
I got the F800L model and I rooted the device following the guide of Dirty Santa.
One day I read in forum that someone was able to flash H918 rom to the F800L device.
So I tried to do same.. but with the mistake of not backing up my original rom.
When I tried to flash the H918 rom through TWRP, it installed well, but when it booted, it just remained hanged in LG logo.
I just left it over a day waiting if it pass the LG logo. But it didn't.
Then I searched for the fix and read the guide about restoring the bricked device through LGUP and kdz file.
So I entered in download mode and connected to PC.
Executed LGUP software and my device appeared in H91810i model instead of F800L. I downloaded the F800L kdz file and tried to restore with LGUP but it appeared error saying kdz invalid.
So I managed to download the H918 10i kdz file and tried again to restore.. and WOW! it completed the process.
But.. Now my device is in worse condition. It doesn't even turn on.
Tried to enter again in download mode but nothing happens.. neither enters in fastboot mode...
Pulled out the battery and reinserted, and tried to turn on but nothing happens..
Can anybody help me please???
I think you destroyed your phone
You should get it to repair service
lol, u just facing the same problem with me, i did exactly the same what u do, was looking around for solution, but nothing really helpful out there, the only way i found is the method with sd card, u get the debrick img file, burn it to a 32gb sd card with the right tool, put sd card to your phone and hope it will get to downloadmode or fastboot or whatever idknow cause i'm don't have the debrick.img file for F800L, looking for it right now, people say u can get that file from the phone (has same model) that still working, that all i know for now, if u found anyway to fix your phone please told me :highfive:
It has been repeated over and over and over "DO NOT FLASH ANYTHING THAT IS NOT MEANT FOR YOUR DEVICE" and also "FLASH AT YOUR OWN RISK". Both of them together makes it pretty clear that you shouldn't have flashed something that was meant only for the h918 into an f800l variant. Developers dont write this down as fancy words or for fun. They do it in order to let everybody know that if flashed, it could easily alter your system in such a way that it might never be fixed except by the company itself. By flashing something that wasnt meant for your device, you are trying to override the system with an image. And if the developer never made the source compatible with yours, then software and hardware will be contradicting each other. The motherboards of the phones comes for its specific variants and only developers can alter an image of a system to make it somewhat compatible with the variant.
Now, lets hope you get an answer to how to fix it because LG wont be fixing it for you since you voided your warranty by a) the simple fact of unlocking the bootloader (which is pretty easy to identify since it shows the warning sign when you turn the phone on), and b) you rooted the device. And LG wont work with neither of those. Unless.... and this is a maybe because i dont know if they would agree too (if you pay the sum they request to fix it, which i assure you it will be more that $100+ maybe even significantly more). Then they fix it for you.
I personally made a backup in a separated MIcro SD card i have outside the phone. So that if i have problems with my system, then i just insert that micro sd card and restore the backup.
Good luck!
If the phones screen is blank when you try to turn it on you bricked. Only fix is a replacement. There is NO debrick.img
oh my god, if u stop at the step KDZ tool found your device that H918, I can help you. Just boot to fastboot mode and fastboot the file name bootbackup.img and KDZ tool will found your device is F800L then KDZ normally. Sorry for my bad English.
gamza88 said:
Hello.
First, sorry for my bad english..
I got the F800L model and I rooted the device following the guide of Dirty Santa.
One day I read in forum that someone was able to flash H918 rom to the F800L device.
So I tried to do same.. but with the mistake of not backing up my original rom.
When I tried to flash the H918 rom through TWRP, it installed well, but when it booted, it just remained hanged in LG logo.
I just left it over a day waiting if it pass the LG logo. But it didn't.
Then I searched for the fix and read the guide about restoring the bricked device through LGUP and kdz file.
So I entered in download mode and connected to PC.
Executed LGUP software and my device appeared in H91810i model instead of F800L. I downloaded the F800L kdz file and tried to restore with LGUP but it appeared error saying kdz invalid.
So I managed to download the H918 10i kdz file and tried again to restore.. and WOW! it completed the process.
But.. Now my device is in worse condition. It doesn't even turn on.
Tried to enter again in download mode but nothing happens.. neither enters in fastboot mode...
Pulled out the battery and reinserted, and tried to turn on but nothing happens..
Can anybody help me please???
Click to expand...
Click to collapse
hi did you find any way to help ? i m in similar position
me2151 said:
If the phones screen is blank when you try to turn it on you bricked. Only fix is a replacement. There is NO debrick.img
Click to expand...
Click to collapse
Hello My Friend,
I have F800s and I rooted by your methos and did exactly the same thing as OP installed H918 rom through twrp. Now I can only go in download mode and LGUP reads my phone as H918 what should I do please help .