I have stock marshmallow on my phone and have temp root with using the King root app. I tried to flash twrp but when I try to access it says boot verification fail. Is there a way to fix this?
1inf said:
I have stock marshmallow on my phone and have temp root with using the King root app. I tried to flash twrp but when I try to access it says boot verification fail. Is there a way to fix this?
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Click to collapse
You can enter download mode
Anik49 said:
You can enter download mode
Click to expand...
Click to collapse
Could you expand a bit more please?
What do I do once I enter download mode?
Shred00 said:
Could you expand a bit more please?
What do I do once I enter download mode?
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Click to collapse
If you can enter download mode then try to flash stock rom with lg up.....Also try to flash different version of rom....for example if you have v30b stock then try to flash v30c stock....after switch off your phone hold volume up and connect usb cable...you can enter download mode now flash your rom with lg up. also choose refurbished when flash rom.
Anik49 said:
If you can enter download mode then try to flash stock rom with lg up.....Also try to flash different version of rom....for example if you have v30b stock then try to flash v30c stock....after switch off your phone hold volume up and connect usb cable...you can enter download mode now flash your rom with lg up. also choose refurbished when flash rom.
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Click to collapse
Hi, I have nearly the same Problem. How you wrote I am in the download mode. but I can't get an usb-connection to the PC. I stored even the kdz file in the intern Memory, but I have no Chance to get it wether in download Modus nor in twrp Modus. What do you mean with "now flash your rom with lg up" . What is lg up??
thanks
herbertkern
Hi, I solved my Problem bei using Google Universal USB Drive. There it's possible to specify your item and edit the right ID's. There is a description in the net. After the USB ist connected now, you can normally Flash your Gadget.
herbertkern
Related
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.
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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
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Click to collapse
Can you enter in custom recovery mode atleast?
roscatel said:
Can you enter in custom recovery mode atleast?
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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
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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
I RECENTLY UPDATED MY LG G3 TO LOLLIPOP 5.0 AND I CANT OPEN SUPER SU, I TRIED DOING ABOUT 5 DIFFERENT THINGS TO UNROOT MY PHONE... WHEN I DO THE PROCESS WHERE I PLUG USB INTO COMPUTER AND HOLD THE VOLUME DOWN WHILE PLUGGING IT IN, THE PHONE WONT DOWNLOAD IT STAYS AT 0%. .. THE LG FLASH TOOL I CANT DOWNLOAD. IT KEEPS BRINGING UP ERRORS.. I TRIED DOWNLOADING FROM 3 DIFFERENT PLACES... I JUST WANT TO GET BACK TO MY STOCK PHONE....
After trying all of that to remove the issue when launching SuperSU "There is no SU BINARY installed, and SuperSU cannot install it. This is a problem! If you just upgraded to Android 4.3, you need to manually re-root - consult the relevant forums for your device!", it still isn't resolved.
Any help?
THANK YOU IN ADVANCE..
nmc_Dane said:
I RECENTLY UPDATED MY LG G3 TO LOLLIPOP 5.0 AND I CANT OPEN SUPER SU, I TRIED DOING ABOUT 5 DIFFERENT THINGS TO UNROOT MY PHONE... WHEN I DO THE PROCESS WHERE I PLUG USB INTO COMPUTER AND HOLD THE VOLUME DOWN WHILE PLUGGING IT IN, THE PHONE WONT DOWNLOAD IT STAYS AT 0%. .. THE LG FLASH TOOL I CANT DOWNLOAD. IT KEEPS BRINGING UP ERRORS.. I TRIED DOWNLOADING FROM 3 DIFFERENT PLACES... I JUST WANT TO GET BACK TO MY STOCK PHONE....
After trying all of that to remove the issue when launching SuperSU "There is no SU BINARY installed, and SuperSU cannot install it. This is a problem! If you just upgraded to Android 4.3, you need to manually re-root - consult the relevant forums for your device!", it still isn't resolved.
Any help?
THANK YOU IN ADVANCE..
Click to expand...
Click to collapse
Well there is a lot of ways to restore back to stock just follow this thread. Best method is the KDZ or flash a restore zip via TWRP
http://forum.xda-developers.com/tmobile-lg-g3/general/firmware-t-mobile-lg-g3-t2818667
Flash SuperSU via twrp
vel0city said:
Well there is a lot of ways to restore back to stock just follow this thread. Best method is the KDZ or flash a restore zip via TWRP
http://forum.xda-developers.com/tmobile-lg-g3/general/firmware-t-mobile-lg-g3-t2818667
Click to expand...
Click to collapse
Hello i need help trying to unroot the phone, i have previously done this but, i am not able go into download mode i get a "fastboot mode started" and it does not let me go back to install the stock ROM and return it
jayperez92 said:
Hello i need help trying to unroot the phone, i have previously done this but, i am not able go into download mode i get a "fastboot mode started" and it does not let me go back to install the stock ROM and return it
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Click to collapse
Make Sure the LG Usb drivers are installed. Then The phone must be off. After that hold the Volume Up button, plug in the usb cable to the computer while holding the volume up button. Let go only when you see the screen get to the download mode. Only then can you use the LG Flash tool for KDZ
vel0city said:
Make Sure the LG Usb drivers are installed. Then The phone must be off. After that hold the Volume Up button, plug in the usb cable to the computer while holding the volume up button. Let go only when you see the screen get to the download mode. Only then can you use the LG Flash tool for KDZ
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That is exactly what I did when I plug in my phone it shows the download mode icons in the middle for about 0.3 sec and goes straight to the "fastboot mode started" with the whole screen black. it does it very fast it doesn't go to the downloading firmware part
jayperez92 said:
That is exactly what I did when I plug in my phone it shows the download mode icons in the middle for about 0.3 sec and goes straight to the "fastboot mode started" with the whole screen black. it does it very fast it doesn't go to the downloading firmware part
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Click to collapse
If download mode doesn't work you need to push these files fastboot with adb commands. Go to THEPagel's thread with all the stock zips and extract those out and push each and every individual files via fastboot. Remember you need fastboot and adb installed on your computer before proceeding. If you are new to fastboot and adb then suggest searching for a tutorial on that before even attempting this.
jayperez92 said:
That is exactly what I did when I plug in my phone it shows the download mode icons in the middle for about 0.3 sec and goes straight to the "fastboot mode started" with the whole screen black. it does it very fast it doesn't go to the downloading firmware part
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Click to collapse
why don't you just flash a stock 5.0 lollipop rom that isn't rooted. Don't flash su and then you'll have a stock rom without root and twrp.
Still_living714 said:
why don't you just flash a stock 5.0 lollipop rom that isn't rooted. Don't flash su and then you'll have a stock rom without root and twrp.
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Click to collapse
How am i going to flash a new stock ROM without using TWRP if I can't get to the download mode?
jayperez92 said:
How am i going to flash a new stock ROM without using TWRP if I can't get to the download mode?
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Click to collapse
since you're rooted download flashify and install twrp like that.
Still_living714 said:
since you're rooted download flashify and install twrp like that.
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Click to collapse
My intention is to have a stock ROM without TWRP so I can return it. Do you think that would work?
jayperez92 said:
My intention is to have a stock ROM without TWRP so I can return it. Do you think that would work?
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Click to collapse
like I said in my other post. Download a stock 5.0 lollipop rom. After your done flashing don't flash twrp. It's going to ask you that you're not rooted and if you will like to root. Press no then reboot. There you go back to stock without twrp and root.
ThePagel has an untouched stock rom
Thanks alot man I will try that later today thanks
thanks a lot man I will try that thanks again
jayperez92 said:
thanks a lot man I will try that thanks again
Click to expand...
Click to collapse
No problem ?were you able to return back to stock?
My girlfriend didn't want to return it, she was like forget it last LG i get to hard to everything root, unroot.
vel0city said:
If download mode doesn't work you need to push these files fastboot with adb commands. Go to THEPagel's thread with all the stock zips and extract those out and push each and every individual files via fastboot. Remember you need fastboot and adb installed on your computer before proceeding. If you are new to fastboot and adb then suggest searching for a tutorial on that before even attempting this.
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Click to collapse
Sorry I know it has been a while since this post, but this friday I need to return the phone I dont know where to find the fastboot process do you where can I find it.
---------- Post added at 08:14 AM ---------- Previous post was at 08:07 AM ----------
[600] Fast mode started
[690] -reset-
[690] -portcharge-
[760] fastboot: processing commands
any help will be much appreciate it
I have flashed one kdz file in my lg g3 mobile but when it restarted it was in the twrp, and all the things I try don't go, the internal storage is empty and I can only use the twrp recovery. I have tried flashing the tot file but the pc recognise the phone but it don't work. The download mode doesn't exist, if someone can help me I will be thanked.
mprovi_15 said:
I have flashed one kdz file in my lg g3 mobile but when it restarted it was in the twrp, and all the things I try don't go, the internal storage is empty and I can only use the twrp recovery. I have tried flashing the tot file but the pc recognise the phone but it don't work. The download mode doesn't exist, if someone can help me I will be thanked.
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Click to collapse
What variant is your phone?
What firmware version was it running before the problem occured?
itsbighead said:
What variant is your phone?
What firmware version was it running before the problem occured?
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Click to collapse
D855 and the firmware version 21a
mprovi_15 said:
I have flashed one kdz file in my lg g3 mobile but when it restarted it was in the twrp, and all the things I try don't go, the internal storage is empty and I can only use the twrp recovery. I have tried flashing the tot file but the pc recognise the phone but it don't work. The download mode doesn't exist, if someone can help me I will be thanked.
Click to expand...
Click to collapse
How did you try to get into download mode? Twrp can boot into download mode and also did you try the manual method to get into download mode?
Also how did you you flash the kdz because technically when you flash a kdz it should wipe twrp recovery and return you to stock recovery.
tallman43 said:
How did you try to get into download mode? Twrp can boot into download mode and also did you try the manual method to get into download mode?
Also how did you you flash the kdz because technically when you flash a kdz it should wipe twrp recovery and return you to stock recovery.
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Click to collapse
Internal storage is empty and the download mode don't go, I flashed the same firmware for unroot the phone but don't go. I've tried doing this http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359 and the phone goes.
I have an LG G3 D855 (UK), it is bricked. Not rooted.
Plug in to USB on computer or to a charger battery icon flashes on and off
Recovery mode - works, but no effect
Download mode - doesn't work, just loops LG/powered by Android screen
Hardware Key Control Mode - works
The device may have had a previous interrupted flash.
Do you see a firmware upgrade screen in download mode? If yes ,flash back to stock Rom.
Use lg pc suite ...for update errors/recovery check be pateint it will download stock rom n flash it
Jahanzaibawan said:
Do you see a firmware upgrade screen in download mode? If yes ,flash back to stock Rom.
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Click to collapse
I can't enter download mode.
thelawnet said:
I can't enter download mode.
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Click to collapse
If you have no download mode and no Fastboot mode.use this method.
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
Jahanzaibawan said:
Do you see a firmware upgrade screen in download mode? If yes ,flash back to stock Rom.
Click to expand...
Click to collapse
Jahanzaibawan said:
If you have no download mode and no Fastboot mode.use this method.
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
Click to expand...
Click to collapse
I tried that, but it never comes up as Qualcomm, it just shows as 'Unknown Device'.
thelawnet said:
I tried that, but it never comes up as Qualcomm, it just shows as 'Unknown Device'.
Click to expand...
Click to collapse
You sure you have correctly shortened the pins?because I followed the guide and worked perfectly.
ok, problem is solved with a new battery. then it enters download mode no problem, and succesful flash
Hi Guys
My LG show this screen and stays on it then reboot to the same screen
I can enter Download mode but when using LG flash tool it reach 99 and show error
Pls help
Pic in attachment ?
3mmori said:
Hi Guys
My LG show this screen and stays on it then reboot to the same screen
I can enter Download mode but when using LG flash tool it reach 99 and show error
Pls help
Pic in attachment
Click to expand...
Click to collapse
1) Which way are you trying to flash back to stock - kdz or tot? If tot is failing then try to kdz, if kdz is failing then try the tot restore...here's a guide with all you'll need for either flash method: https://forum.xda-developers.com/showthread.php?t=2785089
2) Try using the original LG usb cable if you have it and use a usb 2.0 port while flashing.
If you have download mode one of those flashing methods should work for you as long as you have all the drivers installed and the correct files to flash.
Good luck :good:
startswithPendswithOOH said:
1) Which way are you trying to flash back to stock - kdz or tot? If tot is failing then try to kdz, if kdz is failing then try the tot restore...here's a guide with all you'll need for either flash method: https://forum.xda-developers.com/showthread.php?t=2785089
2) Try using the original LG usb cable if you have it and use a usb 2.0 port while flashing.
If you have download mode one of those flashing methods should work for you as long as you have all the drivers installed and the correct files to flash.
Good luck :good:
Click to expand...
Click to collapse
Thanks man for reply
I have used kdz method
Because lgup cant detect model of device
I can't boot in recovery
Iam using traditional usb caple
Also it detected in devices manger of pc
As modem and lg communication modem