Develop Bugs

[Q] cant flash roms cant flash kdz through updater e975

hi guys
so there i have a difficult situation on the e975
i flash avatar rom through cwm and after a while using it i decided to go back to stock rom through kdz updater from lg, ive done this several times in the past with no problems but this time it stuck on the lg animation, after that i decided to try teenybin so i can have a custom recovery to flash roms, the problem is that teenybin completly destroyed my phone, not even cant flash roms through sideload but the original/stock recovery has gone so i cant get to lg to fix it
so any way of help here?
i can access download mode and fastboot
(when i try the kdz updater while the phone is on download mode it jumps to fastboot and the updater cant do his job)

mastor10 said:
hi guys
so there i have a difficult situation on the e975
i flash avatar rom through cwm and after a while using it i decided to go back to stock rom through kdz updater from lg, ive done this several times in the past with no problems but this time it stuck on the lg animation, after that i decided to try teenybin so i can have a custom recovery to flash roms, the problem is that teenybin completly destroyed my phone, not even cant flash roms through sideload but the original/stock recovery has gone so i cant get to lg to fix it
so any way of help here?
i can access download mode and fastboot
(when i try the kdz updater while the phone is on download mode it jumps to fastboot and the updater cant do his job)
Click to expand...
Click to collapse
Try THIS tutorial to flash your kdz.. Also it's wierd because if you succesfully flash an kdz file (using any method) you should be completly (re)locked and unrooted.

roscatel said:
Try THIS tutorial to flash your kdz.. Also it's wierd because if you succesfully flash an kdz file (using any method) you should be completly (re)locked and unrooted.
Click to expand...
Click to collapse
hi, thanks for the reply
i tried that but when i try to run the app i get an unable to find a version of the runtime to run this app error
but will this work? cause as i sayd from download mode it jumps to fastboot screen and the process interrupts when i use kdz updater

mastor10 said:
hi, thanks for the reply
i tried that but when i try to run the app i get an unable to find a version of the runtime to run this app error
but will this work? cause as i sayd from download mode it jumps to fastboot screen and the process interrupts when i use kdz updater
Click to expand...
Click to collapse
Can you enter in custom recovery mode atleast?

roscatel said:
Can you enter in custom recovery mode atleast?
Click to expand...
Click to collapse
um, nevermind on windows 7 it works, ill try it and ill be back
yes i can
do i have to be on android to make this work?
if yes then i cant, i dont have any working rom, pc suite cant detect my phone

ok guys a little update
i finally make it through
i flashed thtough lgnpst the original .tot e975 file (rename it to .bin) and its ok now
thanks for your time though

kdz
mastor10 said:
ok guys a little update
i finally make it through
i flashed thtough lgnpst the original .tot e975 file (rename it to .bin) and its ok now
thanks for your time though
Click to expand...
Click to collapse
Hello did u find any solution for it. i mean how to use this process because when i use kdz suddenly phone comes out of download mode and gives error, it goes to bootloader menu.
Please please please reply

tabrezak said:
Hello did u find any solution for it. i mean how to use this process because when i use kdz suddenly phone comes out of download mode and gives error, it goes to bootloader menu.
Please please please reply
Click to expand...
Click to collapse
i can barely remember what i was doing, im sorry
if you come from 4.4 you can flash through the lgspst from the teenybin thread the 975 kdz file by renaming it to bin, and then because you are with the ls970 dll file, you can root it, flash cwm through freegee then go to cwm and clear everything (data cache sddata system dalvik nothing else) and then go to download mode again and flash the original e975 kdz through the kdz updater, its a lengthy process but thats how i did it until i or someone else find another more short way

pls pls help my bricked ascend p6 pls pls

I tried to flash my p6 to B512 ROM, and I had changed my recovery, duno what is my recovery version now, but just cant install any new ROM.
Actually this is the first time i hit this problem and I hv really no idea how to proceed, i flashed successfully many times previously using twrp cwm or stock recovery, just dont know what happen this time, I know how to flash a new ROM from recovery anyway, just put dload folder with UPDATE.app inside in FAT32 sdcard, but it just not success during flashing, any expert can guide me, i really appreciate your help, I attached with a photo below, i stuck at here when reboot with USB plug in, and for your information my adb cant read my device

sasadeaunty said:
I tried to flash my p6 to B512 ROM, and I had changed my recovery, duno what is my recovery version now, but just cant install any new ROM.
Actually this is the first time i hit this problem and I hv really no idea how to proceed, i flashed successfully many times previously using twrp cwm or stock recovery, just dont know what happen this time, I know how to flash a new ROM from recovery anyway, just put dload folder with UPDATE.app inside in FAT32 sdcard, but it just not success during flashing, any expert can guide me, i really appreciate your help, I attached with a photo below, i stuck at here when reboot with USB plug in, and for your information my adb cant read my device
Click to expand...
Click to collapse
So first unplug your phone from your pc otherwise it won't work.
Than I had the same as you in the picture with the recovery 'stuck' but for it simply worked if I reboot straight again into recovery via the three buttons.
Hope I could help

hi
taaeem said:
So first unplug your phone from your pc otherwise it won't work.
Than I had the same as you in the picture with the recovery 'stuck' but for it simply worked if I reboot straight again into recovery via the three buttons.
Hope I could help
Click to expand...
Click to collapse
Hi, if i reboot without plug-in the usb, it will also fail like (attached photo124)

hm..tried to use a jb rom (b125/132)..maybe you flashed a jb recovery

blueIBI said:
hm..tried to use a jb rom (b125/132)..maybe you flashed a jb recovery
Click to expand...
Click to collapse
Different stock recovery only can install certain ROM? I tried B125 already cannot. Any other recommend ROM for me to try? I rmb I flashed a quite latest stock recovery

then try the b510 or the b634..
jb recovery can only install jb rom..so do kk recovery only install kk rom as i know..
if nothing brings success try the unicom rom..

blueIBI said:
then try the b510 or the b634..
jb recovery can only install jb rom..so do kk recovery only install kk rom as i know..
if nothing brings success try the unicom rom..
Click to expand...
Click to collapse
hi, my stock recovery is 4.4.2, and I just downloaded B634 ROM and tried to flash it, but the flashing fail......
stuck at this
ro.build.version.release = 4.4.2
ro.product.name = UEDGE
Current build version is not 4.2, dont need move.
USB Update Enter...
HUAWEI SDCARD&USB UPDATE AGENT VERSION 2.0
This phone is secureboot phone.
This phone is UNLOCK state.

sasadeaunty said:
hi, my stock recovery is 4.4.2, and I just downloaded B634 ROM and tried to flash it, but the flashing fail......
stuck at this
ro.build.version.release = 4.4.2
ro.product.name = UEDGE
Current build version is not 4.2, dont need move.
USB Update Enter...
HUAWEI SDCARD&USB UPDATE AGENT VERSION 2.0
This phone is secureboot phone.
This phone is UNLOCK state.
Click to expand...
Click to collapse
You still have your usb cable plugged in. It will NOT work like that. @taaeem has already mentioned that.
What was the previous firmware that you had installed?
If it was a Chinese firmware, you need to try flashing this file first: https://mega.co.nz/#!8kcVADpB!JKeDlX4WQhmAP3mclNTfIzIjVllw5sMhnrj-3KSpSc4

maybe the sdcard causes this error too..had this with a 16gb fuji card..with a 8gb noname it worked..
and unplug your phone before flashing..as mentioned..

miz_pimp said:
You still have your usb cable plugged in. It will NOT work like that. @taaeem has already mentioned that.
What was the previous firmware that you had installed?
hi miz_pimp, if i do not plug in the usb cable, it will directly go into fail as showed in the picture124 i attached below, I do not rmb what firmware i installed previously, but I did a full wipe, I do not think thr is still firmware inside beside stock recovery.
Click to expand...
Click to collapse

blueIBI said:
maybe the sdcard causes this error too..had this with a 16gb fuji card..with a 8gb noname it worked..
and unplug your phone before flashing..as mentioned..
Click to expand...
Click to collapse
I tried with different sdcard without usb plugged in, still giving me fail

very strange..
maybe you do a all again..
starting with flashing a stock boot.img and recovery.img (from the b512 rom..you can extract them by the update extractor from here..just search)..
then try to flash the b512 rom by the force update method (press and hold the buttons until you see the update process starting!)..
id this fails too..well..i don't know how to help then..
if there was a cn firmware on your device (as mentioned) then search for the unicom firmware and read how to flash this and do a eventually downgrade at first)..

blueIBI said:
very strange..
maybe you do a all again..
starting with flashing a stock boot.img and recovery.img (from the b512 rom..you can extract them by the update extractor from here..just search)..
then try to flash the b512 rom by the force update method (press and hold the buttons until you see the update process starting!)..
id this fails too..well..i don't know how to help then..
if there was a cn firmware on your device (as mentioned) then search for the unicom firmware and read how to flash this and do a eventually downgrade at first)..
Click to expand...
Click to collapse
i cant even flash my recovery, when i use adb, it just shows me waiting for device, then no response. I tried most of the ways but no one can help......

hm..what might help is that you install the device drivers again..i had in the beginning a similar problem..after reinstall of the device driver (there is a package by lesscro on this forum) my device was seen even in bootloader mode correct..

blueIBI said:
hm..what might help is that you install the device drivers again..i had in the beginning a similar problem..after reinstall of the device driver (there is a package by lesscro on this forum) my device was seen even in bootloader mode correct..
Click to expand...
Click to collapse
i reinstall the driver setup from lesscro, is still the same, nth works for me, I cannot change recovery cannot flash new ROM, everything just a mess

miz_pimp said:
If it was a Chinese firmware, you need to try flashing this file first: https://mega.co.nz/#!8kcVADpB!JKeDlX4WQhmAP3mclNTfIzIjVllw5sMhnrj-3KSpSc4
Click to expand...
Click to collapse
sasadeaunty said:
i reinstall the driver setup from lesscro, is still the same, nth works for me, I cannot change recovery cannot flash new ROM, everything just a mess
Click to expand...
Click to collapse
Have you tried the file that I linked to above?
I think your problem is that you flashed the incorrect recovery version for the firmware you had on your device.
Unless you used TWRP to completely wipe your device before you flashed your stock recovery (which was not at all necessary), then you should still have a firmware on your device.

miz_pimp said:
Have you tried the file that I linked to above?
I think your problem is that you flashed the incorrect recovery version for the firmware you had on your device.
Unless you used TWRP to completely wipe your device before you flashed your stock recovery (which was not at all necessary), then you should still have a firmware on your device.
Click to expand...
Click to collapse
hi miz_pimp, thank you so muchhhhhhhhhhhhh, I am able to recover my p6 with the firmware u linked to me. Really thank you and thanks for others too for helping me too. Thanks all.

Glad you got it sorted, and you're very welcome. [emoji2]

LGUP - NEW!!! - INSTALL KDZ - MM or LP - FACTORY RESET/UPGRADE

NEW software!!!!!...... LGUP WILL FLASH YOUR KDZ files
Download LGUP from here http://www.filedropper.com/g4 or here https://www.dropbox.com/s/d2dw48uqh4hku8m/G4.rar?dl=0 or here http://oceanhost.eu/eps4h4pmwphu/LGUP.zip.htm thank you hyelton for this link :good:
Install LGUP_8994_DLL_Ver_0_0_3_23 first and then LGUP_Install_Ver_1_14_3
Make sure you have downloaded the required KDZ file MM or LP
Start LGUP prog on your computer "make sure your phone is plugged in"
ARE YOU HAVING TROUBLE WITH LGUP NOT SEEING YOUR MOBILE?
Try this....... take the back off your mobile so you can get at the battery. Connect your mobile via USB. Start LGUP, if it does not see your phone DO NOT DISCONECT, DO NOT RESTART OR TURN OFF LGUP. Take out the battery and then put it back in.......let the phone restart on its own. LGUP should now see it.
THANK YOU FOR THIS Killerdog:good: <~~~To Modify This File You Must Have Root!!
For me it's show in LGUP as unknow device.
reboot my phone, remove battery and anything else don't work.
I install LG Bridge to test, and nothing seem to work.
After make some test and search, i find some info modified by S3V3N into his rom (cust partition) that he have modify into this file:
/cust/OPEN_COM/cust_OPEN_EU.prop
Code:
ro.lge.swversion=[COLOR="Red"]some info[/COLOR]
ro.lge.swversion_short=[COLOR="Red"]some info[/COLOR]
change to
Code:
ro.lge.swversion=[COLOR="Red"]H81510c[/COLOR]
ro.lge.swversion_short=[COLOR="Red"]V10c[/COLOR]
restart my phone and woow it show correctly in LGUP and i can refurbish my phone.
TO UPGRADE TO MM from LP - make sure BIN file is ticked and in the File Path point it towards the MM KDZ you have downloaded. MAKE SURE YOU HAVE CLICKED UPGRADE! This will update you from LP to MM with out wiping any of your info. Press Start. Make cup of tea and be patient
TO DO A FULL WIPE AND INSTALL MM - Open the LGUP on your computer. FILE PATH point it towards the MM KDZ.
IMPORTANT!!!!!!! shut down LGUP!
Now open LGUP again - you will notice that the MM KDZ will still be showing in the FILE PATH section. Select REFURBISH and make sure BIN file is ticked. Press Start. Make cup of tea and be patient
TO GO BACK TO LP FROM MM - Open LGUP on your computer, click on FILE PATH and point it towards your LP KDZ. Close LGUP and re-open LGUP. Make sure you select REFURBISH this will do a full wipe, tick BIN file. Press Start. Make cup of tea and be patient
If you are worried about losing your data after a full wipe, why not use the LG Bridge software to backup and restore.... it works fine!
YOU WILL LOSE ROOT!
There is no need to enter download mode! LGUP will do it for you.
Original thread by schafi03 http://www.android-hilfe.de/thema/a...er-zurueck-auf-android-5.733674/#post-9342963
Thank You schafi03
INSTALL TWRP
Make sure you have ADB and Fastboot installed.
I always put TWRP.img in the ADB folder - so if I want to boot into TWRP with out installing it this is what I do:
make sure you open a command prompt in the ADB folder "VERY IMPORTANT" and type:
adb reboot bootloader <enter>
fastboot boot TWRP.img <whatever your TWRP image is called in your ADB folder><enter> dont forget the .img at the end
That will re-start your phone straight into TWRP - You can transfer files to and from your computer while in recovery.
If you want to install TWRP permanently, copy your TWRP image to your mobile "while you are in TWRP RECOVERY mode" then press install then select images then select recovery NOT BOOT then swipe to flash. This method does not install TWRP app on your phone, all you need is a reboot app from the play store that will re-boot you into recovery.
How to root LG G4 H815 on Android Marshmallow
http://www.ibtimes.co.uk/how-root-lg-g4-h815-android-marshmallow-1526102
OTHER GREAT THREADS TO HELP YOU
http://forum.xda-developers.com/g4/development/stock-h815-20a-stock-images-kdz-t3232282 by autoprime "Great Job"
http://storagecow.eu/index.php?dir=Xda/LG+G4/ an extensive list of KDZ files
Have fun people! :good:

don't know if it makes a difference, but i read somewhere to install LGUP dll first, then the other one.

reg66 said:
don't know if it makes a difference, but i read somewhere to install LGUP dll first, then the other one.
Click to expand...
Click to collapse
Not sure but I'll put that in the op cheers.

Do you need root so use this method to upgrade to marshmallow ?

H81520A_00.Kdz flashed (by upgrade option) succesfully. It takes 10-15 mins(longest part is "android upgrading" screen.), and i lost root access. By the way root access is not necessary for upgrade.

So since it wasn't clarified, I'll be the one to ask...
Will this work on a unit without root (which is yes according to the OP), and without a bootloader unlock, ie the Taiwan (TWN) variant of the H815.
I completely understand it's a complete wipe and root will not be retained.

I would also like to know about this..... will it work on a unit with a locked bootloader... TWN variant?

downloaded from a different mirror re flashed no problems

Hello downgrande wokrs?

munkypoo7 said:
So since it wasn't clarified, I'll be the one to ask...
Will this work on a unit without root (which is yes according to the OP), and without a bootloader unlock, ie the Taiwan (TWN) variant of the H815.
I completely understand it's a complete wipe and root will not be retained.
Click to expand...
Click to collapse
its working on all last night i did downgrade to 5.1 and so far all working great
no root or unlocked bootloader is needed
madshabz said:
I would also like to know about this..... will it work on a unit with a locked bootloader... TWN variant?
Click to expand...
Click to collapse
yes it will work with locked bootloader
ktomika said:
Hello downgrande wokrs?
Click to expand...
Click to collapse
great i did it and now using 7Rom 6.3 3d Rom
best of luck guys

Rikoman17 said:
Do you need root so use this method to upgrade to marshmallow ?
Click to expand...
Click to collapse
no you do not need root....this method will take you back to stock ROM

do I have to unlock bootloader?

microcens said:
do I have to unlock bootloader?
Click to expand...
Click to collapse
no you do not

Kdz only? Does it work with tot file?

bobimbap said:
Kdz only? Does it work with tot file?
Click to expand...
Click to collapse
I'm presuming yes but I havn't tried this, maybe someone could enlighten us

madshabz said:
I would also like to know about this..... will it work on a unit with a locked bootloader... TWN variant?
Click to expand...
Click to collapse
work for all . root and unroot . locked or unlocked . doesnt care . its a special software
---------- Post added at 09:05 AM ---------- Previous post was at 09:04 AM ----------
bobimbap said:
Kdz only? Does it work with tot file?
Click to expand...
Click to collapse
that work fine with TOT file too my friend tested on corean version of g4

Worked a treat no issues so far
Sent from my LG-H815 using Tapatalk

kevtrysmoddin said:
Worked a treat no issues so far
Sent from my LG-H815 using Tapatalk
Click to expand...
Click to collapse
Great... Did you upgrade to MM or factory reset MM or LP?

shakeyabooti said:
Great... Did you upgrade to MM or factory reset MM or LP?
Click to expand...
Click to collapse
Upgraded
Sent from my LG-H815 using Tapatalk

info
i tried with this tutorial , but the program search my lg g4 with unknown model and i can't use this procedure..
why?
at moment i have a unlocked bootloader and a 10 ve rooted rom twrp

LG G4 flashing CM13 Fail

Hello everyone. So, yesterday I flashed the new CM13 on my h815 international. I have TWRP Installed but CM13 has overwritten my backup, so I don't have a backup to go to.
Current state; What should I do? The only thing i need is to get into ADB/TWRP because when I start my phone, it crashes instantly. And USB Debugging isn't on, I cant enable it because i only see "System -UI" has crashed. ADB won't find my phone, not on usb 3.0 or 2.0. I tried to get into TWRP with Hardware buttons, that also didn't work.
My phone is rooted and has a unlocked bootloader. What should I do? I can see my phone on my Windows PC when plugged in. Please help
Greetings from Switzerland
-Luca
EDIT: I WAS ABLE TO RESTORE EVERYTHING WITH A KDZ. THANKS GUYS

Flash kdz via lg flash tool
Sent from my LG-H815 using Tapatalk

No ADB
HIshan Pavidu said:
Flash kdz via lg flash tool
Sent from my LG-H815 using Tapatalk
Click to expand...
Click to collapse
He Wont be able to, his phone isn't picked up by ADB which is what lg flash tool uses to flash the kdz

TheBishop51 said:
He Wont be able to, his phone isn't picked up by ADB which is what lg flash tool uses to flash the kdz
Click to expand...
Click to collapse
I tried the Tool and KDZ. It means "no connection to server"

Which version?
OughRay said:
I tried the Tool and KDZ. It means "no connection to server"
Click to expand...
Click to collapse
Which version of the KDZ are you trying to flash? And chances are that your device isn't being picked up because of the lack of USB debugging.

TheBishop51 said:
Which version of the KDZ are you trying to flash? And chances are that your device isn't being picked up because of the lack of USB debugging.
Click to expand...
Click to collapse
I am trying to install this one OPEN 20H81510D My problem is, the only thing I need to do is getting into my recovery, then everything would be ok. But I can't go into it with "adb reboot recovery" because the device is not listed, it's not listed because of USB Debugging.

I am
OughRay said:
I am trying to install this one OPEN 20H81510D My problem is, the only thing I need to do is getting into my recovery, then everything would be ok. But I can't go into it with "adb reboot recovery" because the device is not listed, it's not listed because of USB Debugging.
Click to expand...
Click to collapse
Is that a lollipop version of the KDZ? I get that but the flashtool uses adb tools to flash.

TheBishop51 said:
Is that a lollipop version of the KDZ? I get that but the flashtool uses adb tools to flash.
Click to expand...
Click to collapse
It's Marshmallow. But I'm downloading Lollipop right now to test if it works.

OughRay said:
It's Marshmallow. But I'm downloading Lollipop right now to test if it works.
Click to expand...
Click to collapse
You need lgup for marshmallow? http://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803

OughRay said:
Hello everyone. So, yesterday I flashed the new CM13 on my h815 international. I have TWRP Installed but CM13 has overwritten my backup, so I don't have a backup to go to.
Current state; What should I do? The only thing i need is to get into ADB/TWRP because when I start my phone, it crashes instantly. And USB Debugging isn't on, I cant enable it because i only see "System -UI" has crashed. ADB won't find my phone, not on usb 3.0 or 2.0. I tried to get into TWRP with Hardware buttons, that also didn't work.
My phone is rooted and has a unlocked bootloader. What should I do? I can see my phone on my Windows PC when plugged in. Please help
Greetings from Switzerland
-Luca
Click to expand...
Click to collapse
Put your phone into Download mode.
You should be able to flash a .kdz then.

Need urgent Help!

While Flashing Stock ROM 4.4.2.I got an error.And now every time i ON my phone it take me to firmware Update.

potatoknight8 said:
While Flashing Stock ROM 4.4.2.I got an error.And now every time i ON my phone it take me to firmware Update.
Click to expand...
Click to collapse
you can try using LGUP for the lg g3, it's look like flash tool but it's so easy to use and don't give so many errors like flashtool.
see one of my post it's called "LGUP new tool for flash tot and kdz" i think.
if that doesn't work try installing other version of windows on a partition and start the flash since there obviously installing first the drivers.
hope that work to you