Database Users

lg g2 not booting up

hi there i wanted to have efs partition backup so i have followed the procedure mentioned in this thread http://forum.xda-developers.com/show....php?t=2451390
now the situation is lg logo appears then screen goes blank and green led light flashing all the time i think the device has bricked carrier is verizon vs980 running on stock rom vs98012b and what exactly i did, copied "LG_G2_Backup_EFS_Final.zip" into phone's memory then first i install the "VS980_AutoRec.apk" package then opened it then it installs TWRP v2.7 then phone booted into twrp recovery mode i tapped on INSTALL then select "LG_G2_Backup_EFS_Final.zip" file
now is there any way to fix this i have download mode available and twrp mode available

i have the same problem as you please help us any idea ??

my phone has twrp v2.7 installed but the problem is my pc is not detecting my device whenever i connect it to pc i have seen yellow question mark in the device manager on "LG VS980" can somebody help me finding the drivers after that i will use the adb to push the rom file "LG-G2-VZW-OTA-VS98012B" into sdcard then flash it

wizzy900 said:
my phone has twrp v2.7 installed but the problem is my pc is not detecting my device whenever i connect it to pc i have seen yellow question mark in the device manager on "LG VS980" can somebody help me finding the drivers after that i will use the adb to push the rom file "LG-G2-VZW-OTA-VS98012B" into sdcard then flash it
Click to expand...
Click to collapse
Install the Universal ADB Drivers.

[Help] LG G2 bootloop, Only open in download mode, No recovery

Update,
I fixed this problem by using LGUP. My phone was refurbished (ls980) so that's why twrp didn't booted,
Hello,
I have a LG G2 d802 32gb variant. I bought it a week ago. I was running andoid kitkat OS (HK D80220C). It wasn't rooted. I tried to get official updates from about phone section but "no updates". So i decided to manually flash updates from a rooted recovery as i did in my LG G3.
First of all I rooted it by "IOroot". Then tried to install custom recovery by "autorec d802". Everything went good and autorec was also successful. I asked me to reboot into recovery, I pressed yes and then it took me to "fastboot mode". I tried to reboot into OS by pressing power button (As battery is non-removable). Everytime it rebooted back into that fastboot mode. This once happened with me on LG G3. So i tried to flash "laf" and "recovery" image and downloaded from here
http://downloads.codefi.re/autoprime/LG/LG_G2/D802/Stock_Firmware
I flashed them by CMD fastboot method. Now it stuck at "LG Logo" and download mode was also started. So i decided to install a stock rom by KDZ or Tot method. First i tried KDZ method. I downloaded stock rom "Hong Kong D80220C_00.kdz" which it was previously running. Also installed all drivers, downloaded flashtools2014 and connected phone while in download mode.
I started KDZ method as told here
http://forum.xda-developers.com/showthread.php?t=2432476
But everytime it shows internal error on "2 or 3 percent". It didn't worked for me. So i decided to do tot mothod.
Download tot file, dll file, LGFlashtool, drivers etc.
Followed whole process which was also described in above post. But when flashtool reached at 94 percent and mobile was being rebooted it showed error
"Fboot check"
"Fboot Check"
"Can't reboot completely"
I tried to turn of phone at this condition by waiting and then doing a factory reset by keys combination but it keeps resetting and rebooting. I searched whole internet but can't find a solution. Can anyone please help me. Because i bought this cellphone a week ago for my friend and i would not be able to face him after showing a sick phone. Please someone help .
Only download mode of phone is working, It also keeps led light on while stuck at logo.

dksoni411 said:
Hello,
I have a LG G2 d802 32gb variant. I bought it a week ago. I was running andoid kitkat OS (HK D80220C). It wasn't rooted. I tried to get official updates from about phone section but "no updates". So i decided to manually flash updates from a rooted recovery as i did in my LG G3.
First of all I rooted it by "IOroot". Then tried to install custom recovery by "autorec d802". Everything went good and autorec was also successful. I asked me to reboot into recovery, I pressed yes and then it took me to "fastboot mode". I tried to reboot into OS by pressing power button (As battery is non-removable). Everytime it rebooted back into that fastboot mode. This once happened with me on LG G3. So i tried to flash "laf" and "recovery" image and downloaded from here
http://downloads.codefi.re/autoprime/LG/LG_G2/D802/Stock_Firmware
I flashed them by CMD fastboot method. Now it stuck at "LG Logo" and download mode was also started. So i decided to install a stock rom by KDZ or Tot method. First i tried KDZ method. I downloaded stock rom "Hong Kong D80220C_00.kdz" which it was previously running. Also installed all drivers, downloaded flashtools2014 and connected phone while in download mode.
I started KDZ method as told here
http://forum.xda-developers.com/showthread.php?t=2432476
But everytime it shows internal error on "2 or 3 percent". It didn't worked for me. So i decided to do tot mothod.
Download tot file, dll file, LGFlashtool, drivers etc.
Followed whole process which was also described in above post. But when flashtool reached at 94 percent and mobile was being rebooted it showed error
"Fboot check"
"Fboot Check"
"Can't reboot completely"
I tried to turn of phone at this condition by waiting and then doing a factory reset by keys combination but it keeps resetting and rebooting. I searched whole internet but can't find a solution. Can anyone please help me. Because i bought this cellphone a week ago for my friend and i would not be able to face him after showing a sick phone. Please someone help .
Only download mode of phone is working, It also keeps led light on while stuck at logo.
:crying:
Click to expand...
Click to collapse
Did you check the g2 general section on xda? If I remember correctly there some threads about this topic

i can not find my same problem in any thread

semo_medo said:
i can not find my same problem in any thread
Click to expand...
Click to collapse
could it be that your phone is refurbished ? and if its says its a d802 in fact is a ls980.?

LG Leon 4G [MS345] HARD BRICKED?

Hi so my friend gave me his LG Leon to flash CM 12 because he didn't use it anymore. For my surprise when i turned on the phone it boots automatically in flash mode showing "910K" in the little box. I try to flash a kdz but nothing works, when the phones restarts boots in flash mode again.
I installed TWRP but always is showing that is not detecting the OS.
Why can I do?
Is a corruption of the partitions?
help

Try to flash a official rom using LGMobile Support tool. Connect the phone, open the program and Select "Option -> Upgrade recovery".

From what I can gather, the recovery was either replaced with an incorrect version or was corrupted.
Follow @He.Art

I had one backup of lgms345 flashabe if u want...its more easier

Cant install stock rom

I have a big problem with my lg leon
I installed the cm12.1 but i wanted to go back to stock rom
When i was flashing the kdz h324t with lg flash tool
It say 'upgrade stop because of error'
And now my phone boot directly to cwm
Please how to fix it......

cedric laurent15 said:
I have a big problem with my lg leon
I installed the cm12.1 but i wanted to go back to stock rom
When i was flashing the kdz h324t with lg flash tool
It say 'upgrade stop because of error'
And now my phone boot directly to cwm
Please how to fix it......
Click to expand...
Click to collapse
Hello, maybe try the LG SUPPORT TOOL, it helped me today with somehow same problem. Just search for the guide. You click the arrow on up-right corner and something called failed upgrade check or something like that. Hope i helped you.

cedric laurent15 said:
I have a big problem with my lg leon
I installed the cm12.1 but i wanted to go back to stock rom
When i was flashing the kdz h324t with lg flash tool
It say 'upgrade stop because of error'
And now my phone boot directly to cwm
Please how to fix it......
Click to expand...
Click to collapse
Did you shut down your phone and enter it into it's download mode (when it's shut down, hold the VOL Up button and plug it in to your computer's USB port simultaneously)? The current version of LG Flash Tool 2014 has a option called "CSE Flash" which deletes the ROM you installed and the Internal Storage's data, and installs the stock ROM you are trying to install. All you do is make sure your phone is on Download Mode, have the KDZ selected, select CSE Flash, hit "Start" select "Different Country" (as it have Korea as it's default choice), select your language, wait for it to be done. I hope it worked for you, as it worked for me.

I think I brinked my phone. Please help [SOLVED!]

Hello. I tried downgrading from the latest ASUS firmware to Android 6.0.1
I used this tutorial to install the raw firmware: http://www.asus-zenfone.com/2016/12/asus-zenfone-3-raw-firmware-and-asus.html
Went all the way to the last step when the app hanged. ASUS Flash tool went all the way saying
Code:
Run flash image script ...
It was hanged there. And as per this video, went all the way to the end where it showed the "code bar" on the right (https://www.youtube.com/watch?v=P8xg7A-P7Ak)
This is when the "Android" uninstalled driver showed up in Windows. This is under "Other devices - Android". I tried updating this driver using the ASUS_Android_USB_drivers_for_Windows found here: https://www.asus.com/Phone/ZenFone-3-ZE552KL/HelpDesk_Download/ but it wouldn't install the drivers.
Note that I used these ASUS USB drivers to get the ASUS ADB Interface installed. As per the tutorial I showed in the very first paragraph, I never got the "ASUS Android Bootloader Interface". This is what I think this "Other devices - Android" is found under Computer - Manager - Device Manager.
Most tutorials on the internet shows that the "ASUS Android Bootloader Interface" should be installed using these drivers found on ASUS website, the ASUS_Android_USB_drivers_for_Windows.
Now of course because I unplugged the phone, it will continously stay on the Android splashpage showing the loading circle infinitely.
As a last attempt I tried installing the "stock", not "raw" firmware (the one I wanted to install WW_13.16.5.49 but ASUS would not let you downgrade using the recovery "power+volume down" and using "Apply update from microSD card". It would give the
Code:
Warning- No file-contexts. This package is for "ww-phone" devices, this is a E:error in /side load/ package.zip (status 7) Installation aborted.
)
Well, after it brinked, I tried it again and this time it DID install WW_V13.16.5.49. Was succesfull. But after the ASUS splashscreen it's still stuck in the booting process.
I am very sorry if my post is convoluted but I tried explaining everything I did. Any way to un-brink it? I think maybe if I figure out how to properly install the ASUS Android Bootloader Interface, I can try again ASUS Flash tool and install the raw image and maybe that will fix it?
Please help. Any questions if my thread is too confusing, please let me know and I will answer it. I can't even turn off the phone. While it's stuck into the load splash screen, if I press the power button it just restarts, not turn off.
I still have access to fastboot (pwr + volume up) or recovery (pwr + volume down)
EDIT: Phone won't get recognized anymore in ASUS Flash Tools. Serial number won't show up to select

Factory reset and delete cache/dalvik through recovery and post back. It'll take 5-10min to boot up after that. You should always delete cache/dalvik after flashing.

wang1chung said:
Factory reset and delete cache/dalvik through recovery and post back. It'll take 5-10min to boot up after that. You should always delete cache/dalvik after flashing.
Click to expand...
Click to collapse
Thank you, this actually worked!!
Aaaand, it's actually on the version 13.16.5.49!!!! THIS IS EXACTLY WHAT I WANTED!
So apparently by brinking my latest nougat 7.0 update from ASUS via the ASUS Flash Tool trying to flash the .RAW 13.20.10.137, the standard recovery system (power+volume down) allowed me to install the 13.16.5.49 version. Then I assume remnants files didn't allow to properly boot, and your idea to wipe cache and factory reset fixed that!
What is so great is that I was scared that because the .RAW firmware was newer than the version I needed (13.16.5.49), I wouldn't have been able to install it. It was the same problem initially, when I tried to install 13.16.5.49 directly via recovery over the latest nougat 7.0 version from ASUS, but it was giving me
Code:
Warning- No file-contexts. This package is for "ww-phone" devices, this is a E:error in /side load/ package.zip (status 7) Installation aborted.
I think this error was due to the fact that ASUS won't allow older firmwares to be installed over newer ones, as per their webpage
https://www.asus.com/support/faq/1009748
Code:
You can not change the SKU from one to another, e.g., WW -> TW, and also can not downgrade your firmware, e.g., V2.20.40.13 -> V2.19.40.18
So in the end, what allowed the 13.16.5.49 stock firmware to be succesfully installed? The installer not detecting a proper firmware anymore because of the damaged update due to ASUS Flash Tools hanging because my computer won't install ASUS Android Bootloader Interface?

Glad you got it going :good: