Urgent Help!!! LG G2 D802 - G2 Q&A, Help & Troubleshooting

Hey guys!
I used Lg Flash tool 2014 to flash a stock kdz for my phone!
After it get to a 100% the phone keeps showing the lg boot animation.
When i power off the phone i cant switch it on with the power buttons, it only switches on when i connect it via usb. It says it has 82% charge when i connect it by usb. I can get into download mode!
I do not want to lose my data on my internal storage because it has alot of photos!
Any one have a solution?
Thanks!

deathslayerx1 said:
Hey guys!
I used Lg Flash tool 2014 to flash a stock kdz for my phone!
After it get to a 100% the phone keeps showing the lg boot animation.
When i power off the phone i cant switch it on with the power buttons, it only switches on when i connect it via usb. It says it has 82% charge when i connect it by usb. I can get into download mode!
I do not want to lose my data on my internal storage because it has alot of photos!
Any one have a solution?
Thanks!
Click to expand...
Click to collapse
Are you able to boot into stock recovery? Also, are you sure you flashed the correct kdz file? If download mode works, just re-flash. You should have taken the backup of internal storege BEFORE flashing.

[The Punisher] said:
Are you able to boot into stock recovery? Also, are you sure you flashed the correct kdz file? If download mode works, just re-flash. You should have taken the backup of internal storege BEFORE flashing.
Click to expand...
Click to collapse
Im not able to boot into recovery at all and I used a uae d802 kdz tried reflashing 3 times!

deathslayerx1 said:
Im not able to boot into recovery at all and I used a uae d802 kdz tried reflashing 3 times!
Click to expand...
Click to collapse
Are you doing this?
How to Enter Recovery Mode on LG G2 (quick easy steps)
Press the Volume Down and the Power Button at the same time, about 2-3 seconds until the LG Logo shows.
When the LG Logo shows, release the buttons and then press and hold them again.
Keep pressing the buttons until the Recovery Mode Menu displays.

[The Punisher] said:
Are you doing this?
How to Enter Recovery Mode on LG G2 (quick easy steps)
Press the Volume Down and the Power Button at the same time, about 2-3 seconds until the LG Logo shows.
When the LG Logo shows, release the buttons and then press and hold them again.
Keep pressing the buttons until the Recovery Mode Menu displays.
Click to expand...
Click to collapse
Yes I am! I've put my phone in recovery mode many times!

[The Punisher] said:
Are you doing this?
How to Enter Recovery Mode on LG G2 (quick easy steps)
Press the Volume Down and the Power Button at the same time, about 2-3 seconds until the LG Logo shows.
When the LG Logo shows, release the buttons and then press and hold them again.
Keep pressing the buttons until the Recovery Mode Menu displays.
Click to expand...
Click to collapse
Power buttons dont switch on the phone! I get into download mode my pressing the volume up button and connecting the usb cable.

deathslayerx1 said:
Im not able to boot into recovery at all and I used a uae d802 kdz tried reflashing 3 times!
Click to expand...
Click to collapse
Is your phone a UAE model? Try flashing another/older version of the stock kdz (meant for your model)

[The Punisher] said:
Is your phone a UAE model? Try flashing another/older version of the stock kdz (meant for your model)
Click to expand...
Click to collapse
I bought mine in Qatar. Trying to flash the UK open tdz now. Connection to server failed error pops up but I dont click anything and in the end it ends up in a bootloop

deathslayerx1 said:
I bought mine in Qatar. Trying to flash the UK open tdz now. Connection to server failed error pops up but I dont click anything and in the end it ends up in a bootloop
Click to expand...
Click to collapse
Check the box of the phone if you still have it, that should help you get the exact model of your phone. then try flashing the appropriate kdz.

Does the LG Mobile Support Tool recognize the phone in download mode?
I have a UAE model (d802, 32 GB) and was getting security boot errors. I put the phone into download mode and connect the phone to the LG Mobile Support Tool and performed a upgrade recovery. This brought my phone back to stock LP.

audit13 said:
Does the LG Mobile Support Tool recognize the phone in download mode?
I have a UAE model (d802, 32 GB) and was getting security boot errors. I put the phone into download mode and connect the phone to the LG Mobile Support Tool and performed a upgrade recovery. This brought my phone back to stock LP.
Click to expand...
Click to collapse
I will try downloading Lg support tool tommorrow and give you an update! Does it wipe your internal memory?

I don't know. I assume it does. I didn't have anything on my phone before restoring.

audit13 said:
I don't know. I assume it does. I didn't have anything on my phone before restoring.
Click to expand...
Click to collapse
Hey there! I downloaded the lg support tool and it said there's an upgrade avaliable.
When I click start upgrade it gives me a message saying: More than 195MB storage is required to upgrade your phone. Any suggestions?

deathslayerx1 said:
Hey there! I downloaded the lg support tool and it said there's an upgrade avaliable.
When I click start upgrade it gives me a message saying: More than 195MB storage is required to upgrade your phone. Any suggestions?
Click to expand...
Click to collapse
I just clicked on upgrade recovery and now its downloading the firmware! Will let you know the result!

Let us know what happens. Thanks.

Related

[Q] Failed Emergency Download Mode LG L5

After install the v20d baseband on my phone, the phone lost the IMEI number and when I try to enter the EDM appears this screen.
Any way to restore the EDM? I'm with CM 10 installed can access the emulator and recovery. I've tried installing other ROMS but without success. can someone help me?
rdazevedo said:
After install the v20d baseband on my phone, the phone lost the IMEI number and when I try to enter the EDM appears this screen.
Any way to restore the EDM? I'm with CM 10 installed can access the emulator and recovery. I've tried installing other ROMS but without success. can someone help me?
Click to expand...
Click to collapse
yeah, i had this problem too, you need to go to downlaod mode and install again the JB or ICS version, or what you need if you want to get your CWM back
Sabyn said:
yeah, i had this problem too, you need to go to downlaod mode and install again the JB or ICS version, or what you need if you want to get your CWM back
Click to expand...
Click to collapse
The problem is just that. When I go into download mode appears this screen! I just can not get into download mode.
rdazevedo said:
The problem is just that. When I go into download mode appears this screen! I just can not get into download mode.
Click to expand...
Click to collapse
are you sure is Downlaod mode and not emergency mode?
you tried to press both of + and - volume and after plug in the usb cable which is already connected to your pc?
After I updated my LG to v20B I also have a problem to get in Download mode to update it with v20D. I don't know what could be a problem. I noticed my phone was no longer rooted after I updated it with v 20B, but I am not sure if that might be the problem. Must I find the way to root my phone again to be able to get in Download mode the same way as before?
I managed to solve my problem getting into recovery and installing the baseband v10, with that he started to get into download mode. This happened every time I tried to install the v20d baseband. Just get it to work with the baseband v20a.
Hey, I'm having the exact same problem, the same screenshot you posted.
Can you explain how you managed to install baseband v10 in recovery mode? How can I even put baseband v10 in my phone, when I cannot even start it? To put it on my sd card and then install it from recovery?
I hope anyone will reply, because I'm desperate!
edit: ok, i managed to instal v10 baseband, but still cannot enter into download mode....
i press both volume buttons and power button and all that happens now is that my led buttons (back & options) blink once and that's all
Take out battery PRESS AND HOLD VOL- button now plug USB cable into it.
It will start in download mode without battery
From what i can see, you have entered fastboot mode. If you are lucky, you can flash some recovery through fastboot and try to restore the IMEI that way.
misschocolate said:
Hey, I'm having the exact same problem, the same screenshot you posted.
Can you explain how you managed to install baseband v10 in recovery mode? How can I even put baseband v10 in my phone, when I cannot even start it? To put it on my sd card and then install it from recovery?
I hope anyone will reply, because I'm desperate!
edit: ok, i managed to instal v10 baseband, but still cannot enter into download mode....
i press both volume buttons and power button and all that happens now is that my led buttons (back & options) blink once and that's all
Click to expand...
Click to collapse
use emergency mod, the combo is the one posted by struart
E615 in continous bootloop
I have this E615 in bootloop, not sure how it got to this point, but I suspect failed update or so.
Keep rebooting on the LG Logo and will not enter emergency mode, tried with all key combo with and without batter and USB cable
dannyogolo said:
I have this E615 in bootloop, not sure how it got to this point, but I suspect failed update or so.
Keep rebooting on the LG Logo and will not enter emergency mode, tried with all key combo with and without batter and USB cable
Click to expand...
Click to collapse
extract .kdz (look on xda)
download lgflashtool (look on xda)
flash using the tool
if you need help please quote me and i will help you
dannyogolo said:
I have this E615 in bootloop, not sure how it got to this point, but I suspect failed update or so.
Keep rebooting on the LG Logo and will not enter emergency mode, tried with all key combo with and without batter and USB cable
Click to expand...
Click to collapse
If you get into charging battery ( remove battery, remove usb cable, plug usb cable, insert battery ), you can use kdz to burn the firmware in diag mode, at least it works on LG E430, good luck.
DONE
Some1 told me to use P990 LG usb cable without battery, and it worked.
Phone went into Emergency mode and I flashed it with Vygis
Thanks

[Q] LG G2 bootloop, No recovery mode, only download mode

Hi guys, (LG G2, Rooted, had twrp but now its vanished?!)
I managed to get my LG G2 into a bootloop. I was replacing bootanimations and rebooting and testing them out. I finally tried this 1080p boot animation that looked sweet. Once the device rebooted it would show half the boot animation and then reboot. I had twrp installed but now every time i try to access it it just ignores the hotkeys as if it doesn't exist anymore. I can only get into download mode if a usb is plugged in.
All i need to do is flash TWRP again so i can flash the stock bootanimation back. I do not want to do a fresh install as I have many important files (i know i should have backed them up). I have tried to access my phone via adb using windows commandline tool whilst in download mode. however, adb doesn't find my device (I was going to attempt to push the stock animation back).
Please help me guys i need my phone to be working by monday as i have work! thanks in advance
SPBoss said:
Hi guys, (LG G2, Rooted, had twrp but now its vanished?!)
I managed to get my LG G2 into a bootloop. I was replacing bootanimations and rebooting and testing them out. I finally tried this 1080p boot animation that looked sweet. Once the device rebooted it would show half the boot animation and then reboot. I had twrp installed but now every time i try to access it it just ignores the hotkeys as if it doesn't exist anymore. I can only get into download mode if a usb is plugged in.
All i need to do is flash TWRP again so i can flash the stock bootanimation back. I do not want to do a fresh install as I have many important files (i know i should have backed them up). I have tried to access my phone via adb using windows commandline tool whilst in download mode. however, adb doesn't find my device (I was going to attempt to push the stock animation back).
Please help me guys i need my phone to be working by monday as i have work! thanks in advance
Click to expand...
Click to collapse
1. If you connect your phone to PC, what happens?
2. I also had trouble accessing TWRP, so I did the "Factory reset" button combo (Don't remember what it was) and when I slided to confirm, twrp booted. From there I think you have adb and can fix everything.
To get to TWRP, hold the power button until the phone turns completely off, then turn on the phone while holding the power and volume down buttons, then when the LG logo pops up, let go and re-press those buttons. When prompted for a factory reset, press the power button. Works every time for me.
Alone i used lg flashtoolnow,its ok. I didnt click factory reset i assumed it would delete everything? With lgflash i have restored system and everything is how i left it.
Sent from my LG-D802 using Tapatalk
alone-together said:
To get to TWRP, hold the power button until the phone turns completely off, then turn on the phone while holding the power and volume down buttons, then when the LG logo pops up, let go and re-press those buttons. When prompted for a factory reset, press the power button. Works every time for me.
Click to expand...
Click to collapse
worked like a charm, many thanks!
alone-together said:
To get to TWRP, hold the power button until the phone turns completely off, then turn on the phone while holding the power and volume down buttons, then when the LG logo pops up, let go and re-press those buttons. When prompted for a factory reset, press the power button. Works every time for me.
Click to expand...
Click to collapse
i cannot enter the download mode and the recov mode. I pressed it as your instruction said, but nothing happened.. what should i do ?
All the application force close, so i cannot enter the OS either..
xzork said:
i cannot enter the download mode and the recov mode. I pressed it as your instruction said, but nothing happened.. what should i do ?
All the application force close, so i cannot enter the OS either..
Click to expand...
Click to collapse
First off, you'll need to make sure your phone isn't plugged in or it won't work - I'm afraid if you can't enter recovery you'll have to go back to stock. http://forum.xda-developers.com/showthread.php?t=2432476
Sucess
alone-together said:
To get to TWRP, hold the power button until the phone turns completely off, then turn on the phone while holding the power and volume down buttons, then when the LG logo pops up, let go and re-press those buttons. When prompted for a factory reset, press the power button. Works every time for me.
Click to expand...
Click to collapse
Thank you, saved me day.
dear sir good evening sir plz plz help me my LG G2 is not working. still only black screen and show lg logo sir plz help me:crying:
PUNNU NAGI said:
dear sir good evening sir plz plz help me my LG G2 is not working. still only black screen and show lg logo sir plz help me:crying:
Click to expand...
Click to collapse
Try to flash the Kitkat baseband or if you are fully stock then i suggest you to flash the KDZ to go back to full stock(http://forum.xda-developers.com/showthread.php?t=2432476)
If you still have important data like pictures or what then do normal flash. Use the Android version you also had as stock and use that as KDZ. If you are not stock then can you reach TWRP?
and what did you do before that causes the black screen?
Stuck with the LG logo. Nothing happens in download mode
Hi All, not sure if this has been answered prior. This is what happen, I wanted to flash SOKP so I backup my phone and saved to PC using Titanium. I have TWRP installed.
Boot Into Recovery Mode and Wipe Data,System,Cache,Dalvik
I restart so I can flash the SOKP Rom and all I see on my phone is the LG logo. I try to restart using the Power and Up button, but it just sits in the download mode saying "Firmware Update" with no movement or action.
The phone is unable to turn off now. This is my first go at Flashing a Rom. Any help or suggestion would be greatly appreciated. Thanks in advance
my lg g2 is stuck on lg logo, and when i can enter download mode, and flash kdz my computer just dont detect my phone.
please help me :crying:
jungsora said:
my lg g2 is stuck on lg logo, and when i can enter download mode, and flash kdz my computer just dont detect my phone.
please help me :crying:
Click to expand...
Click to collapse
same here .... plz any solution?
justme!! said:
same here .... plz any solution?
Click to expand...
Click to collapse
Someone help, same issue.
sam_p15 said:
Someone help, same issue.
Click to expand...
Click to collapse
Someone help
Hey, I have the nearly same problem with my G2 running CM12 also installed recovery
But I can't reboot in recovery neither with the factory reset buttons, nor manually with SDK Manager, because the device is not found.
So I can just reboot and it shows the CM boot image, or get in the download mode.:crying:
Any suggestions?:fingers-crossed:
sam_p15 said:
Someone help, same issue.
Click to expand...
Click to collapse
I was in same stuation before 2 months send to warranty.
If rooted you can use adb shell with su and push partitions with "dd" while staring (stuck in lg logo)
Help!!
I have boot loop, only download mode accessible, device not found on adb. When I try LG FlashTool, instead of using the KDZ file I provide, it starts downloading some other firmware at times, and at times it says your software is up to date. What do I do? :|
How do i fix TWRP Bootloop on my HTC explorer a310e... ?
Dear,
How do i fix TWRP Bootloop on my HTC explorer a310e... ?
I hav custom cm11 Kitkat ROM installed on it...
but after I installed the rom, and again tried to reboot
into TWRP recovery, it is just stuck on the blue color
TEAMWIN screen... Please help how to fix it...!
USE method with .tot is working for me

Enter PIN/password to decrypt after flashing.

Hi all.
Please help me.
I bought a new LG G2 D802 32 GB.
I made all upadtes then rooted with ioroot25 and applied D802_AutoRec.apk.
I forgot to put new ROM.zip in internal memmory.
I did full wipe (Dalvik, Cache, System, Data) and after that phone was stuck at lg logo.
I managed to flash new rom http://forum.xda-developers.com/showthread.php?t=2432476 used Europe OPEN KitKat D80220D_00.kdz
All went ok but after restart i have "Enter PIN/password to decrypt" and cant`t do anything.
I cant`t even enter recovery/hard reset tryed - "When the LG logo is displayed, let go of the power button, keep pressing the volume down key and then press once more the power button." - I manged to enter recovery earlier
Phone is still rooted.
Alexxxx said:
Hi all.
Please help me.
I bought a new LG G2 D802 32 GB.
I made all upadtes then rooted with ioroot25 and applied D802_AutoRec.apk.
I forgot to put new ROM.zip in internal memmory.
I did full wipe (Dalvik, Cache, System, Data) and after that phone was stuck at lg logo.
I managed to flash new rom http://forum.xda-developers.com/showthread.php?t=2432476 used Europe OPEN KitKat D80220D_00.kdz
All went ok but after restart i have "Enter PIN/password to decrypt" and cant`t do anything.
I cant`t even enter recovery/hard reset tryed - "When the LG logo is displayed, let go of the power button, keep pressing the volume down key and then press once more the power button." - I manged to enter recovery earlier
Phone is still rooted.
Click to expand...
Click to collapse
With 20d the way to enter recovery changed and instead after lg logo you have to hold the volume down+up don't touch power
Sent from my Potato powered G2 D800
XxZombiePikachu said:
With 20d the way to enter recovery changed and instead after lg logo you have to hold the volume down+up don't touch power
Sent from my Potato powered G2 D800
Click to expand...
Click to collapse
Didnt make any difference to mine It turns on I try all different key combinations to get into recovery but its as if its not there. When my phone loads up I get Enter PIN/password to decrpyt and after about 3-5 mins it starts clicking. I have restored it back to stock but the decryption screen is always there.....Is my phone knackered?
Cheers.
THX XxZombiePikachu !!!
I managed to enter recovery. "hold the volume down+up don't touch power"
Did a factory reset and no more Enter PIN/password to decryp.
New error occurred - Only 10GB available after recovery (G2 32 GB) but i used this solution: http://forum.xda-developers.com/showthread.php?t=2470207
All ok now.
@Sharaak
try to make a recovery via official LGMobileSupportTool.
I also flashed Europe OPEN KitKat D80220D_00.kdz
There is also: http://forum.xda-developers.com/showthread.php?t=2475045
perhaps it will unbick your device
Forgot password on my other LG G2
XxZombiePikachu said:
With 20d the way to enter recovery changed and instead after lg logo you have to hold the volume down+up don't touch power
Sent from my Potato powered G2 D800
Click to expand...
Click to collapse
I want to thank Alexxxx for the info on entering recovery mode.
I had encrypted my other G2 cuz I never used it but wanted to use it so I turned it on
and behold, it wanted password that I forgot. I live nowhere near a Sprint store so I started
using internet.
The message from Alexxxx saved the day.
Thanks Alexxxx and XDA Forum
Mad_DoggKK said:
I want to thank Alexxxx for the info on entering recovery mode.
I had encrypted my other G2 cuz I never used it but wanted to use it so I turned it on
and behold, it wanted password that I forgot. I live nowhere near a Sprint store so I started
using internet.
The message from Alexxxx saved the day.
Thanks Alexxxx and XDA Forum
Click to expand...
Click to collapse
that's great but you should have quoted the post which helped you provided by alexxxx
XxZombiePikachu said:
With 20d the way to enter recovery changed and instead after lg logo you have to hold the volume down+up don't touch power
Sent from my Potato powered G2 D800
Click to expand...
Click to collapse
Thanks alot i figuried it out
same problem
Hi guys,
I have the same exact problem, restored my rom with LG Flash tool 2014, but now it's always asking me this pin/password. And I tried all combinations with volume up/down and it's impossible to go in recovery, what can I do? My LG G2 is a european model 32 GB
this is the screen I'm always getting
Same Problem Here
Hi,
I'm having the same problem.
I have an LG D802. I was on CloudyG3 with TWRP recovery. While using the phone, I noticed a yellow tinge in the right side of the LCD. So I figured, I'll show it to the service center and get the issue sorted out. Obviously, I couldn't take it there rooted and on a custom ROM as they would annul my warranty otherwise. So I decided to unroot it using the LG tools. (I have done this before too. But I did not face any such problem back then).
This time, it is taking me to the screen and asking me to enter a pin/password to decrypt.
I tried booting into recovery using the old method (volume_down + power and LG logo flashes, release and press power again, then 3 times power) and also tried another method as recommended by someone above (volume_down + power till LG logo appears and then release power and press volume_up). None of them work now. In the first method, the screen just goes blank for a few seconds and the phone reboots while in the second method, the phone boots into safe mode.
Kindly advise on what to do. I am stuck and my warranty expires on the 18th of November.
Problem Solved
Earlier when I was using the Flash.Tool.1.0.54, it wouldn't ask for region and language in the pop-up. It would just open the LG Mobile Support Tool and then I manually selected the Start Upgrade button to flash the phone. The problem with this was that on boot it would ask for pin/password. I couldn't even boot into the stock recovery for some reason.
Then I used the LG Flash tool 2014: http://forum.xda-developers.com/showthread.php?t=2470207
There was a region and language pop up and it proceeded to install the firmware.
But on boot, it still asked for the pin/password. So I tried to boot into recovery and it worked this time! Pressed the power button 3 times and it wiped my phone.
On reboot, the phone worked perfectly without asking for the pin/password. But, now it was reading my internal storage as only 16GB. I followed the directions in the link provided by @Alexxxx to repartition the internal storage in my phone. Here is the link once again: http://forum.xda-developers.com/showthread.php?t=2470207
It worked perfectly for me.
imranmerchant said:
Earlier when I was using the Flash.Tool.1.0.54, it wouldn't ask for region and language in the pop-up. It would just open the LG Mobile Support Tool and then I manually selected the Start Upgrade button to flash the phone. The problem with this was that on boot it would ask for pin/password. I couldn't even boot into the stock recovery for some reason.
Then I used the LG Flash tool 2014: http://forum.xda-developers.com/showthread.php?t=2470207
There was a region and language pop up and it proceeded to install the firmware.
But on boot, it still asked for the pin/password. So I tried to boot into and it worked this time! Pressed the power button 3 times and it wiped my phone.
On reboot, the phone worked perfectly without asking for the pin/password. But, now it was reading my internal storage as only 16GB. I followed the directions in the link provided by @Alexxxx to repartition the internal storage in my phone. Here is the link once again: http://forum.xda-developers.com/showthread.php?t=2470207
It worked perfectly for me.
Click to expand...
Click to collapse
bro idont understand "boot into press power button 3 times "
magndo said:
bro idont understand "boot into press power button 3 times "
Click to expand...
Click to collapse
Sorry, that was a typo.
*So I tried to boot into recovery and it worked this time! Pressed the power button 3 times and it wiped my phone.
What I meant is, that I tried booting into recovery. from there it asked me to press the power button three times to wipe my phone.
Sorry for the late reply.
imranmerchant said:
Hi,
I'm having the same problem.
I have an LG D802. I was on CloudyG3 with TWRP recovery. While using the phone, I noticed a yellow tinge in the right side of the LCD. So I figured, I'll show it to the service center and get the issue sorted out. Obviously, I couldn't take it there rooted and on a custom ROM as they would annul my warranty otherwise. So I decided to unroot it using the LG tools. (I have done this before too. But I did not face any such problem back then).
This time, it is taking me to the screen and asking me to enter a pin/password to decrypt.
I tried booting into recovery using the old method (volume_down + power and LG logo flashes, release and press power again, then 3 times power) and also tried another method as recommended by someone above (volume_down + power till LG logo appears and then release power and press volume_up). None of them work now. In the first method, the screen just goes blank for a few seconds and the phone reboots while in the second method, the phone boots into safe mode.
Kindly advise on what to do. I am stuck and my warranty expires on the 18th of November.
Click to expand...
Click to collapse
Hi guys help me .....firstly I accidentallydeleted my stockRom and I had twrp recovery runningcloudyRom but I tried. To get my stockRom back by using LG united driver the stock was flashed successfully but it says pin or password decrypt.........help me plz
Hi, I'm stuck in the same situation. I've managed to flash the same stock rom (D80220H), and thanks to that managed to enter in recovery. Wiped data/recovera and the cache partition (see attached image) numerous times, but still get the error...
Any help with that?
I having a similar problem with a LG G3, but in my case I can flash AOSP roms like CM or Blisspop, but if I try to flash MIUI or any kind of stock rom (even the customizeds like CloudyG3) I stop in a screen asking for PIN, anyone knows how to solve it?
hi
flipeicl said:
I having a similar problem with a LG G3, but in my case I can flash AOSP roms like CM or Blisspop, but if I try to flash MIUI or any kind of stock rom (even the customizeds like CloudyG3) I stop in a screen asking for PIN, anyone knows how to solve it?
Click to expand...
Click to collapse
i have same problem on my lg g3 D850
can you help me? you solved your error: enter pin/password to decrypt
1986rom said:
i have same problem on my lg g3 D850
can you help me? you solved your error: enter pin/password to decrypt
Click to expand...
Click to collapse
No, I can't find nothing about it in the internet and no one here in XDA talking about it.
flipeicl said:
No, I can't find nothing about it in the internet and no one here in XDA talking about it.
Click to expand...
Click to collapse
you try download some recovery files from other phone and put it on sd card and then recovery from your device? i think it must help, but i cant go recovery mode from my device, i am newbie on lg bootloader, other devices what i have i easy go in recovery mode but on lg when i try to go recovery mode it only asking me erase all data, when i erasing all data and turn on device i have same problem: enter pin/password to decrypt
1986rom said:
you try download some recovery files from other phone and put it on sd card and then recovery from your device? i think it must help, but i cant go recovery mode from my device, i am newbie on lg bootloader, other devices what i have i easy go in recovery mode but on lg when i try to go recovery mode it only asking me erase all data, when i erasing all data and turn on device i have same problem: enter pin/password to decrypt
Click to expand...
Click to collapse
Recovery files from other phones?

LG G2 Boot security error after trying to flash SuperSu after going to LineageOS 14.1

I've been using Cyanogenmod 13.1 (rooted) and I decided to flash a ROM with Nougat. I flashed lineage-14.1-20170320-nightly-d802-signed and open_gapps-arm-7.1-mini-20170325 and everything worked fine except I didn't have SuperSU. I tried flashing SuperSU-v2.79-201612051815 and when I tried to boot into system I got this screen (with the LG logo below) http://i.imgur.com/O7vOtab.png I tried many methods like this https://forum.xda-developers.com/showthread.php?t=2582142 and this https://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404 to no avail. In Linux when I used the ls /dev/sd* command in the terminal the phone wouldn't show up and later in Windows I got the PC to recognize the phone as Marshall USB Composite Device 9006 http://i.imgur.com/a5WHV9P.png and in Disk Management the phone partition shows up un-initialised http://i.imgur.com/XaVKIu7.png . Help I don't know what to do now. Tell me if I should provide more information.
I had the exact same problem. Then i found a solution. Just dont flash the normal Supersu, you need to flash the Supersu BUMPED file. Just go in recovery, press 10 sec the power button to be sure the phone is off, then hold volume down and power button until the logo appears, then release and press again (fast) then choose yes, yes. Just flash the Bumped and if recovery asks to do root choose NO.
The Bumped which worked for me
http://www108.zippyshare.com/v/ZjxTLdkp/file.html
I hope i could help
RelaxBuddy said:
I had the exact same problem. Then i found a solution. Just dont flash the normal Supersu, you need to flash the Supersu BUMPED file. Just go in recovery, press 10 sec the power button to be sure the phone is off, then hold volume down and power button until the logo appears, then release and press again (fast) then choose yes, yes. Just flash the Bumped and if recovery asks to do root choose NO.
The Bumped which worked for me
I hope i could help
Click to expand...
Click to collapse
Well I had no luck getting into recovery before but that was before I took apart my phone because I couldn't turn it off (it keeped bootlooping) but I will try, thanks
Bluellama said:
Well I had no luck getting into recovery before but that was before I took apart my phone because I couldn't turn it off (it keeped bootlooping) but I will try, thanks
Click to expand...
Click to collapse
Yeah Bad same Problem, turned off and it went on, then again bootloop. But if you press the power button long enough then its completely off. In cyanogen mod i had Problem that i couldnt get into recovery with power button+volume down.
So you should flash kdz, get oneclickroot for LG g2, then autorec lollipop to get recovery. Then flash Rom + gapps + The bumped file.
If you dont know how to flash kdz, you can ask here. I will help
Good luck
RelaxBuddy said:
Yeah Bad same Problem, turned off and it went on, then again bootloop. But if you press the power button long enough then its completely off. In cyanogen mod i had Problem that i couldnt get into recovery with power button+volume down.
So you should flash kdz, get oneclickroot for LG g2, then autorec lollipop to get recovery. Then flash Rom + gapps + The bumped file.
If you dont know how to flash kdz, you can ask here. I will help
Good luck
Click to expand...
Click to collapse
Previously I couldn't go into download mode but I will try now since I managed to turn off the smartphone completely. Before it would just stay on with a black screen.
Bluellama said:
Previously I couldn't go into download mode but I will try now since I managed to turn off the smartphone completely. Before it would just stay on with a black screen.
Click to expand...
Click to collapse
Yeah Ok. When I wanted to turn It off, I just pressed the power button until the screen went black and the logo came again but after 2-3 sec the screen went black again, then it was off (just hold power button for 10sec)
Try that when your phone keeps restarting
RelaxBuddy said:
Yeah Ok. When I wanted to turn It off, I just pressed the power button until the screen went black and the logo came again but after 2-3 sec the screen went black again, then it was off (just hold power button for 10sec)
Try that when your phone keeps restarting
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Click to collapse
KDZ flashing gets stuck at 60% (Verifying phone connection) http://i.imgur.com/AAHKqcd.png
Should I just let it sit through its emotional problems?
Bluellama said:
KDZ flashing gets stuck at 60% (Verifying phone connection) http://i.imgur.com/AAHKqcd.png
Should I just let it sit through its emotional problems?
Click to expand...
Click to collapse
Get the lg mobile support tool, install it. Then open and connect your phone via download mode, it will find the phone and download the kdz for it. That should work.
If it doesn't install automatically, click on additional options then click on set upgrade error back, or something like that.
Before all that install the driver from
http://www.lg.com/de/support/service-mobil-telefon/lg-G2
Then you can start with lg mobile support tool
RelaxBuddy said:
Get the lg mobile support tool, install it. Then open and connect your phone via download mode, it will find the phone and download the kdz for it. That should work.
If it doesn't install automatically, click on additional options then click on set upgrade error back, or something like that.
Before all that install the driver from
http://www.lg.com/de/support/service-mobil-telefon/lg-G2
Then you can start with lg mobile support tool
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Click to collapse
Ok I managed to flash a stock rom and the problem was... usb 3.0. I connected the phone to usb 2 and it worked flawlessly. If anybody has a problem like I did you can message me

bricked lg g2 d802, stuck on lg logo, can't access download or recovery modes

Hi, i think i bricked my lg g2 d802. Long story short, the phone won't boot into recovery (stock, not custom recovery) or download mode. Even if i enter download mode, the phone would get stuck on the download mode with dots below it or something, basically it won't actually boot into download mode. The phone is stuck on the lg logo with the multicolor led flashing. All button combinations are working. Please please please do help me I'm really desperate to fix it since the last 3 days. Thanks.
farhanshaikh671 said:
Hi, i think i bricked my lg g2 d802. Long story short, the phone won't boot into recovery (stock, not custom recovery) or download mode. Even if i enter download mode, the phone would get stuck on the download mode with dots below it or something, basically it won't actually boot into download mode. The phone is stuck on the lg logo with the multicolor led flashing. All button combinations are working. Please please please do help me I'm really desperate to fix it since the last 3 days. Thanks.
Click to expand...
Click to collapse
Hi.
Download mode is when you press and hold the volume up key and plug the usb into a computer. Youll get a black screen with a box that says download. Nothing else will happen until you get the correct software.
If you can get it into the download mode, you will need the LG Flash tool, the LG drivers, the stock rom for your phone and about 15 minutes of your time.
LG Flash tool and LG Drivers from here ----> http://lgflashtool.com/
Stock Rom from here -----> http://storagecow.eu/index.php?dir=Xda%2FLG+G2%2FStock%2F
How to:
Install LG Drivers.
Extract the stock rom KDZ from zip file.
Run the flash tool and where it says "select KDZ file", browse to where you unzipped the stock rom you downloaded and select the file.
Hold down the volume up button on your phone and plug it into your computer by USB. Your phone will have a black screen and a blue box that says "Download". If it doesn't, you're not in download mode. Try again.
Once in download mode, Click "CSE Flash" in the flash tool
In the next window click "Start"
Now give it around 10 minutes to flash. You'll see the progress on the phone screen. Once done the phone will reboot and you'll be up and running again.
Hope this helps.
blueplasticsoulman said:
Hi.
Download mode is when you press and hold the volume up key and plug the usb into a computer. Youll get a black screen with a box that says download. Nothing else will happen until you get the correct software.
If you can get it into the download mode, you will need the LG Flash tool, the LG drivers, the stock rom for your phone and about 15 minutes of your time.
LG Flash tool and LG Drivers from here ----> http://lgflashtool.com/
Stock Rom from here -----> http://storagecow.eu/index.php?dir=Xda%2FLG+G2%2FStock%2F
How to:
Install LG Drivers.
Extract the stock rom KDZ from zip file.
Run the flash tool and where it says "select KDZ file", browse to where you unzipped the stock rom you downloaded and select the file.
Hold down the volume up button on your phone and plug it into your computer by USB. Your phone will have a black screen and a blue box that says "Download". If it doesn't, you're not in download mode. Try again.
Once in download mode, Click "CSE Flash" in the flash tool
In the next window click "Start"
Now give it around 10 minutes to flash. You'll see the progress on the phone screen. Once done the phone will reboot and you'll be up and running again.
Hope this helps.
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Click to collapse
Hi, thanks for your reply. But i fixed it using srktool method by shorting the capacitors.
As i said , i could not boot into download mode. Lg flash tool works only when the phone can boot into download mode afaik. Luckily, i was able to boot into qhsusb_bulk mode and fix the phone using srktool. Now i can boot into download mode. Anyways, i fixed it. Thanks for your help
help!
farhanshaikh671 said:
Hi, thanks for your reply. But i fixed it using srktool method by shorting the capacitors.
As i said , i could not boot into download mode. Lg flash tool works only when the phone can boot into download mode afaik. Luckily, i was able to boot into qhsusb_bulk mode and fix the phone using srktool. Now i can boot into download mode. Anyways, i fixed it. Thanks for your help
Click to expand...
Click to collapse
I'm very late but how did you short the capacitors??
annonmouse said:
I'm very late but how did you short the capacitors??
Click to expand...
Click to collapse
https://youtu.be/uoWUPnat5GQ
Make sure you find the proper ones. You need to remove the metal shield thing before shorting. It requires a lot of patience to short those caps properly. Once do you do it properly, the screen backlight should light up. Good luck

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