This Guide is to Return Back to Stock.
This has NOT been tested Yet So do it on your Own Risk! The Files are STOCK though from LG`s Servers But this Method Should work if you have bricked your device.
How to flash ROM:
1) Download the Rom You Want! Choose your model At the Link Below - The Files are Hosted on my server for fast speeds!
Click Here
2) Download LG mobile support tool and Install it. (It will open up when its done just CLOSE IT OFF)
LG Mobile Support Tool Download
3) Download / Install FlashTool (R&D Test Tool) & Drivers
Download Here
4) Power off your G2, press Volume Up & Down key and then plug in the usb cable (enter to a download mode)
5) Extract FlashTool and run UpTestEX.exe
6) In R&D Test Tool window,
Select Type = 3GQCT (top left hand side)
PhoneMode = DIAG (top right hand side)
Select kdz file = click to select your LG stock rom *.kdz
Click "Normal web upgrade test" (bottom right hand side)
Then another window will pop up, click "Upgrade Start" button
wait a few seconds, another window "Select Country & Language" pop up,
=> Country=Republic of Korea
=> Language=English
you can click ok to proceed
7) All Done and wait for finish!
8) Be Sure that after flashing to perform a reset as for some reason flashing this does not remove what was there before until you reset. By turning off, Holding down power and Vol Down until it comes up on the screen.
If I helped you in anyway feel free to Buy me a Drink or click that THANKS button
I can confirm it works (i've done it twice to recover from unsuccessful CWM attempts).
The best way to get the stock rom would probably be the one explained in this thread http://forum.xda-developers.com/showthread.php?t=1073827 (it ensures you get the latest rom).
Thanks for the post really usefull .
but i can't do a reset.. press vol down and power... appears LG logo and disconnects.. i connect it again but account wasn't reseted...
am i doing sometinhg wrong?
thanks
---------- Post added at 02:56 PM ---------- Previous post was at 02:41 PM ----------
Found some more detailed instructions
Method #1:
Tap your Apps icon.
Go in to your Settings.
Select Backup & reset.
Choose Factory data reset.
Method #2
Make sure your device is fully charged and turned off.
Simultaneously press and hold the power and volume down buttons.
When the LG logo shows up, release the power button only.
Now press and hold the power and volume up button while keeping your hold on the volume down button.
When the factory reset screen appears, release your hold on all buttons.
Press the power button to continue.
Press the power button again to confirm if you’re sure you wish to continue with the reset.
obiwan86300 said:
I can confirm it works (i've done it twice to recover from unsuccessful CWM attempts).
The best way to get the stock rom would probably be the one explained in this thread http://forum.xda-developers.com/showthread.php?t=1073827 (it ensures you get the latest rom).
Click to expand...
Click to collapse
That program NO longer works , Requires an IMEI , and also The files I get come directly from LG servers so they are the latest and I always delete the older firmwares when they does happen. Theres a restore method out there somewhere thats a program but not sure what it was called.
madscout said:
Thanks for the post
Make sure your device is fully charged and turned off.
Simultaneously press and hold the power and volume down buttons.
When the LG logo shows up, release the power button only.
Now press and hold the power and volume up button while keeping your hold on the volume down button.
When the factory reset screen appears, release your hold on all buttons.
Press the power button to continue.
Press the power button again to confirm if you’re sure you wish to continue with the reset.
Click to expand...
Click to collapse
DUDE! Thanks a lot!
You saved my day.
Had my pad in bootloop (don't ask ) and nothing did the trick. Even the complete new install. And nowhere I found info about how to enter recovery/factory reset.
Tried everything on my own, except this stupid combination you posted above
Long story short: Thanks :highfive:
franky9999 said:
DUDE! Thanks a lot!
You saved my day.
Had my pad in bootloop (don't ask ) and nothing did the trick. Even the complete new install. And nowhere I found info about how to enter recovery/factory reset.
Tried everything on my own, except this stupid combination you posted above
Long story short: Thanks :highfive:
Click to expand...
Click to collapse
Glad it helped
In country can we insert ou own country or is it mandatory that can be south korea ... i ask because my tablet is the european version V50010a
This is excellent work, thanks
Do you have the files for the US Version or is it same as UK version?
Worked for me without any problems, many Thanks
Getting this error after clicking the Upgrade Start button:
Code:
Please install CSMG B2C Client TOOL
Select Tool -> B2C Client Setup menu
I've run the B2CAppSetup.exe and had the program pop up (incidentally, there is a way to restore through that - connect the tablet in download mode, then go to Options -> Upgrade Recovery), then closed it, and followed all the other instructions exactly.
Fixed
Hi Guys
can someone please help me with my G Pad. I was trying to flash cyanogen but something went wrong. I´ve rooted it with Kingo succesfully, then I tried to flash latest TWRP 2.6.3.0 and that is where I failed. I´ve installed it from terminal emulator but some errors occured. So I´ve tried doing factory reset, GPad rebooted and now it won´t start. I´m in a bootloop: LG Logo with classic secure booting error and then it loads TWRP, but it only runs a script (see photo), and then reboots.
So now works only adb (not fastboot) and download mode. I can not reinstal recovery via adb and LG updater is allways stuck at 4%. I´ve tried V50010A_00.kdz and V50010E_00.kdz multiple (many) times on 2 different laptops but it allways ends in
********* 2Chip Model.dll input Parameter End*************
09:26:54 : wParam : 100, lParam = 72
09:26:54 : MODEL DLL Event : (100, 72)
09:26:54 : Step : TYPE_WPARAM_UPGRADE_ERROR
09:26:54 : CleanModelDll() : Free Model.dll
09:26:54 : _DetachDLL Call
09:26:59 : _DetachDLL Call End
09:26:59 : Page_Error şÎşĐŔÔ´Ď´Ů
09:26:59 : ż©±â´Â Retry şÎşĐŔÔ´Ď´Ů
Hard reset only loads TWRP and bootloop continues.
So please, I would be very grateful for any suggestions.
If you actually read the TWRP thread you would have known that 2.6.3.2 is the latest, and that 2.6.3.0 doesn't work with CM/AOSP ROMs.
You need to follow the returning to stock guide.
Well I downloaded TWRP for my LG G Pad from TeamWin site and the only recovery was openrecovery-twrp-2.6.3.0-awifi.img. But I could´ve dig in it a little, usually I´m very careful and it´s my own fault.
But can someone give me advice what to do with my "back to stock" guide? I´ve already followed this guide X times, but I´m still stuck at 4%.
EDIT:
After 3 long days I´ve managed to overcome my 4% stuck problem. After hours of reading tens of threads I´ve tried almost everything: changing COM ports, reinstalling drivers, reinstalling LG mobile support tools, manual flash with LG , PC suite, LGNPST, installing new windows 7...
After a while I understood that the guide for back to stock recovery is OK, problem was in the extraction of the KDZ file. My Windows 7 couldn´t for some reason cooperate well with any of LG flashing programmes. So then I installed Windows XP. Nothing to lose.
It worked flawlessly! KDZ extraction process was taking significantly longer and then flashing process went trough magical 4% stop and now my GPad is like new.
So the solution for me was to install Windows XP and flash from it.
I hope it will help people with this flash stuck at ... problem.
mysiak_d said:
Well I downloaded TWRP for my LG G Pad from TeamWin site and the only recovery was openrecovery-twrp-2.6.3.0-awifi.img. But I could´ve dig in it a little, usually I´m very careful and it´s my own fault.
But can someone give me advice what to do with my "back to stock" guide? I´ve already followed this guide X times, but I´m still stuck at 4%.
Edit: In fact I´ve never even got to install cyanogen. I was still on stock when tried to factory reset.
Click to expand...
Click to collapse
Download TWRP in flashable zip and flash the newest twrp. Also download ROM and flash it after twrp. If twrp just runs script and then restarts then you have to do a return to stock. TWRP did the same to me too and had to do a return to stock.
When you do a return to stock make sure you click where it says web upgrade. That opens a new window and that's where you start the upgrade. I got confused there...
Sent from my LG-D800 using XDA Premium 4 mobile app
AndroidUser00110001 said:
Download TWRP in flashable zip and flash the newest twrp. Also download ROM and flash it after twrp. If twrp just runs script and then restarts then you have to do a return to stock. TWRP did the same to me too and had to do a return to stock.
When you do a return to stock make sure you click where it says web upgrade. That opens a new window and that's where you start the upgrade. I got confused there...
Sent from my LG-D800 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Thank you for suggestion.
So your advice is to flash TWRP and ROM, then do return to stock?
I would have already flashed new TWRP but the fastboot is not working for me (don´t know why, just says waiting for device) and until now i haven´t found a way to flash recovery via adb from recovery. Or to enter full TWRP.
mysiak_d said:
Thank you for suggestion.
So your advice is to flash TWRP and ROM, then do return to stock?
I would have already flashed new TWRP but the fastboot is not working for me (don´t know why, just says waiting for device) and until now i haven´t found a way to flash recovery via adb from recovery. Or to enter full TWRP.
Click to expand...
Click to collapse
Sounds like return to stock is your best bet then.
Sent from my LG-D800 using XDA Premium 4 mobile app
hi, is there a rom stock flashable with TWRP?
cabron1980 said:
hi, is there a rom stock flashable with TWRP?
Click to expand...
Click to collapse
You can try to flash the GPE ROM port and see if that works. Would be helpful in figuring out what's wrong if you do not have working WiFi and Bluetooth.
Sent from my LG-D800 using XDA Premium 4 mobile app
Related
Hello,
I am very new to rooting etc. I rooted my phone a few days ago, unlocked bootloader and tried to flash cm11.0 with rom manager (cwmg) following this link:
http://forum.xda-developers.com/showthread.php?t=2521239
Unfortunately I didn´t understand the instructions well, so after wiping caches, instead of doing a full format I did a user data etc format (which i now think was a factory reset). Tried flashing, didn´t succeed.
Anyway, when I try to switch it on I only get the lg logo and then the batery charging thingy When I try to go to recovery mode with volume up power and menu button, my phone goes on a loop of lg and cyanomod logos untill infinity ( Have to take off the battery). Tried to use heimdall (as i have a mac) to flash kdz back to it, but phone was not recognized. On my pc tried the same, but again phone not seen. I can see it on my computer as an unrecognized external usb but cannot explore. Any ideas on what to do??
thanks in advance
franky.frangi said:
Hello,
I am very new to rooting etc. I rooted my phone a few days ago, unlocked bootloader and tried to flash cm11.0 with rom manager (cwmg) following this link:
http://forum.xda-developers.com/showthread.php?t=2521239
Unfortunately I didn´t understand the instructions well, so after wiping caches, instead of doing a full format I did a user data etc format (which i now think was a factory reset). Tried flashing, didn´t succeed.
Anyway, when I try to switch it on I only get the lg logo and then the batery charging thingy When I try to go to recovery mode with volume up power and menu button, my phone goes on a loop of lg and cyanomod logos untill infinity ( Have to take off the battery). Tried to use heimdall (as i have a mac) to flash kdz back to it, but phone was not recognized. On my pc tried the same, but again phone not seen. I can see it on my computer as an unrecognized external usb but cannot explore. Any ideas on what to do??
thanks in advance
Click to expand...
Click to collapse
power off your device.
long press
1) "vol -"
2) home button
3) power button
for some second
are you able to enter in recovery?
lferlito said:
power off your device.
long press
1) "vol -"
2) home button
3) power button
for some second
are you able to enter in recovery?
Click to expand...
Click to collapse
No, it goes into logos loop.
franky.frangi said:
No, it goes into logos loop.
Click to expand...
Click to collapse
i don't know, man
but for the future, before installing a custom rom
remember to install a recovery
it's very important
hope someone better than me will help you
:fingers-crossed:
lferlito said:
i don't know, man
but for the future, before installing a custom rom
remember to install a recovery
it's very important
hope someone better than me will help you
:fingers-crossed:
Click to expand...
Click to collapse
But I did, throught clockworkmod (first thing I did) ....and also did a nandroid backup...just don´t know how to access them...
franky.frangi said:
But I did, throught clockworkmod (first thing I did) ....and also did a nandroid backup...just don´t know how to access them...
Click to expand...
Click to collapse
on my L5, i long press those 3 buttons until LG logo boot appears..
i wait some second and it appears the CWM reco
i don't know if there are other ways to enter in recovery mode..
yeah me neither.mine used to do the same before the flashing.thanks thought.lets see if someone has another idea...
franky.frangi said:
yeah me neither.mine used to do the same before the flashing.thanks thought.lets see if someone has another idea...
Click to expand...
Click to collapse
As soon as you plug your USB into your phone, hold down the volume up (+) button and the power button and release them after holding them down for about 2 to 3 seconds. Then, install the USB driver for your phone with the LG Mobile Support Tool. Secondly, download and install the LG PC Suite program and last but not least, download the KDZ program. Install the correct firmware for your phone and make sure you select 'EMERGENCY' from the list on the top right of the KDZ program. Select your downloaded firmware file and start the program. If everything worked out, the program should crash after it's done and your phone should reboot. Disconnect your phone from the computer if it doesn't reboot and try to boot it up again.
You can find all of these programs along with tutorials on how they work by searching on either XDA or Google.
did forcing recovery/download work ?
TahaX said:
As soon as you plug your USB into your phone, hold down the volume up (+) button and the power button and release them after holding them down for about 2 to 3 seconds. Then, install the USB driver for your phone with the LG Mobile Support Tool. Secondly, download and install the LG PC Suite program and last but not least, download the KDZ program. Install the correct firmware for your phone and make sure you select 'EMERGENCY' from the list on the top right of the KDZ program. Select your downloaded firmware file and start the program. If everything worked out, the program should crash after it's done and your phone should reboot. Disconnect your phone from the computer if it doesn't reboot and try to boot it up again.
You can find all of these programs along with tutorials on how they work by searching on either XDA or Google.
Click to expand...
Click to collapse
the phone off usb in and buttons did it work ?
Actually didn´t work,I have drivers already, LG PC Suite program , and KDZ. Problem is my phone is not detected by pc, so kdz unzips and then says : phone not detected, with or without battery...doesn´t go into recovery mode with buttons, just lg and cyanomod logos...
I don`t know if this can b fixed.....How can you flash anything if it´s not detected....
I´ll give it a try again tomorrow, without trying to enter recovery mode....but tried lots of buttons combinations and wasn´t working
Press these buttons
volume +
,volume -
home button
together with the power button
release all buttons except power button when you get a vibration
release the power button immediately after the lg logo has appered
this should let you get in the recovery menu
FULL STEP BY STEP GUIDE
found http://forum.xda-developers.com/showthread.php?t=2486512
IGGYVIP said:
Press these buttons
volume +
,volume -
home button
together with the power button
release all buttons except power button when you get a vibration
release the power button immediately after the lg logo has appered
this should let you get in the recovery menu
FULL STEP BY STEP GUIDE
found http://forum.xda-developers.com/showthread.php?t=2486512
Click to expand...
Click to collapse
Finally!! This worked....I can get in the recovery menu!!!
Before I do anything I´ll really think about what rom I want to use )
Thanks lot everyone...hope it gives me no more issues.
franky.frangi said:
Finally!! This worked....I can get in the recovery menu!!!
Before I do anything I´ll really think about what rom I want to use )
Thanks lot everyone...hope it gives me no more issues.
Click to expand...
Click to collapse
happy flashing
I just updated my lg g2 recently, but i had an problem just after entered the PIN sim card! A blank page showing with a text and textbox saying "Enter your PIN/PASSWORD to decrypt"! I'm sure that before update i didn't enter any password.
And when i search i find that i can go to Factory Reset, But i follow the steps to go Factory Reset. I'm getting just logo LG and then my phone restart again,
if you had any idea how can i fix this problem, it we'll be great!
Thanks XDA Members.
[FIX] : There is no other solution, You should just Flash by using Factory Reset, And in my case i can't access to factory reset, I used the LGFlashTool method.
Thanks for every one who helped me.
Pretty sure you'll have to kdz flash.
What method are you applying to go to factory reset?
Proper method:
Power the device down.
Press and hold the Volume down button and the Power button.
When the LG logo is displayed release the Power button only then immediately press and hold the Power button again.
Release both buttons when the Factory hard reset screen appears.
Sent from my LG-D801 using Tapatalk
AnteusFogg said:
What method are you applying to go to factory reset?
Proper method:
Power the device down.
Press and hold the Volume down button and the Power button.
When the LG logo is displayed release the Power button only then immediately press and hold the Power button again.
Release both buttons when the Factory hard reset screen appears.
Sent from my LG-D801 using Tapatalk
Click to expand...
Click to collapse
Yep, That's my method too!
Swizzle82 said:
Pretty sure you'll have to kdz flash.
Click to expand...
Click to collapse
Any help how can i flash it! remember that i can't open Factory Reset! And if you have any tuto please mp me. Thanks for your help in advance.
1)Find and Download the corresponding kdz for your model (there's a thread somewhere on xda that has all the kdz files for almost every model) EDIT: I found it, here's the link to the files
http://storagecow.eu/index.php?dir=Xda/LG+G2/Stock/
2) Download LG mobile support tool and Install it. (It will open up when its done just CLOSE IT OFF)
3) Download / Install FlashTool (R&D Test Tool)
http://www.mediafire.com/?zrt9jvalv83wn62
Power off your phone, press Volume Up & and then plug in the usb cable (enter to a download mode/upgrade mode)
5) Extract FlashTool and run UpTestEX.exe
6) In R&D Test Tool window,
Select Type = 3GQCT (top left hand side)
PhoneMode = DIAG (top right hand side)
Select kdz file = click to select your LG stock rom *.kdz
Click "Normal web upgrade test" (bottom right hand side)
Then another window will pop up, click "Upgrade Start" button
wait a few seconds, another window "Select Country & Language" pop up,
=> Country=Republic of Korea
=> Language=English
you can click ok to proceed
7) All Done and wait for finish!
VIDEO tutorial: (in the video I'm using it on my L9 but I've used it on my G2 the same way)
https://www.youtube.com/watch?v=8muaV-mOrec&feature=youtube_gdata_player
Swizzle82 said:
1)Find and Download the corresponding kdz for your model (there's a thread somewhere on xda that has all the kdz files for almost every model) EDIT: I found it, here's the link to the files
http://storagecow.eu/index.php?dir=Xda/LG+G2/Stock/
2) Download LG mobile support tool and Install it. (It will open up when its done just CLOSE IT OFF)
3) Download / Install FlashTool (R&D Test Tool)
http://www.mediafire.com/?zrt9jvalv83wn62
Power off your phone, press Volume Up & and then plug in the usb cable (enter to a download mode/upgrade mode)
5) Extract FlashTool and run UpTestEX.exe
6) In R&D Test Tool window,
Select Type = 3GQCT (top left hand side)
PhoneMode = DIAG (top right hand side)
Select kdz file = click to select your LG stock rom *.kdz
Click "Normal web upgrade test" (bottom right hand side)
Then another window will pop up, click "Upgrade Start" button
wait a few seconds, another window "Select Country & Language" pop up,
=> Country=Republic of Korea
=> Language=English
you can click ok to proceed
7) All Done and wait for finish!
VIDEO tutorial: (in the video I'm using it on my L9 but I've used it on my G2 the same way)
https://www.youtube.com/watch?v=8muaV-mOrec&feature=youtube_gdata_player
Click to expand...
Click to collapse
Thank you for the step by step process, where can I get the video for visuals?
buenarc said:
Thank you for the step by step process, where can I get the video for visuals?
Click to expand...
Click to collapse
Click on the you tube link in my post
UPDATE !! Thanks for your help, My probleme was resolved by using LGFlashTool method, I'm very thankful to you men. keep spread the world.
Fadouchi said:
UPDATE !! Thanks for your help, My probleme was resolved by using LGFlashTool method, I'm very thankful to you men. keep spread the world.
Click to expand...
Click to collapse
Good to hear!
Support inquiry
Hi Swizzle82
I would like to ask for the same ...
LG G2 32 GB from HK , today made update by LG PC Suite to software ver D80220B, after restart I stocked with PIN/ Password to decrypt inquiry ...
What to do ? I have followed your suggestions but it doesn't work ..
Frankly speaking I have only tried with D80220A ver , to downgrade the phone
But after switching to LG Mobile , it still downloading the newest version again - the effect after restart was the same , inquiry for PIN/ Password .
I have noticed that after switching language and location from Poland to Korean Republic - it showed in LG mobile support tool , two options ... one of them was to get your PIN - but unfortunately I need to register and www was in Korean ..
Any ideas , hints - I will appreciate your kind support
BR
Art
Same problem here.
I'm on the lg g2 D802.
Initially I did it using the LG Flash tool method, however, I did not get the region and language pop up. So I proceed to flash it from the lg support tool.
When I had done this previously (at around the time of the official kitkat release) I had gotten that pop up and all had gone well.
But this time perhaps because of the me using the lg support tools directly, it is now asking for password/pin to decrypt and the hard reset key combinations don't work.
Could this be because I'm currently using windows 8 and I was earlier on Windows 7?
Thanks in Advance
Problem Solved (Sort of)
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=2797190
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. Thankfully there is a solution to this over here: http://forum.xda-developers.com/showthread.php?t=2470207
It worked perfectly for me.
Well, I'm using a L50 d227, I've done everything from Vol down + power >> factory reset >> erase user data to LG flash tool, downloaded kdz for my phone, flashed it sucessfully and when it boots, it asks me for a pin to decrypt.... HELP!
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?
Hello fellow people...
So, my lovely Android (LG P700) is stuck in a bootloop. So, here's the story of my phone:
1) I bought it and eventually managed to root it.
2) The same day I installed CyanogenMod 10. Everything worked so fine.
3) Later I upgraded to KitKat prime (Based on CM11). Pretty darn fine, but it was laggy like hell.
4) So I decided to downgrade back to CM10. It worked, BUT THEN - it ignored my SIM card completely and when dialed *#06# I found that my IMEI got torn off my phone.
5) So I installed AOKP KitKat. Was REALLY good but it didn't have some crucial-to-me options, so I found somewhat tasty...
6) And I installed the Pac-Man ROM. And something went quite wrong, because it only booted every third time, else it gave black screen, but everything worked really fine. But later, I noticed that Wi-Fi won't turn on, so guess what...
7) AND WHAM! MY WORST MISTAKE! Wait for it... I decided to install the Phenom kernel (Idiot me, it was made for CM10...), TADAA!
8) After the LG icon it gave me 3 random stripes distorted and pink in color. And the recovery is nothing but black screen.
9) So I tried to flash rooted v20d kdz to it... Nope. Only stuck on stock boot animation and the three button combo won't work, no recovery, no black screen, no data wipe option.
10) I used the official KDZ updater... Same sh* as 9).
11) Tried flashing rooted v10k... NOPE, the flasher is throwing the error: WParam: 4, IPARAM:1002.
NOTICE - Yes, I did data/cache/dalvik/system wipes everytime when I upgraded my ROM/changed kernels. I also used GApps every time.
Anyone can help me?
Thanks in advance!
My solution
Jakemeow said:
Hello fellow people...
So, my lovely Android (LG P700) is stuck in a bootloop. So, here's the story of my phone:
1) I bought it and eventually managed to root it.
2) The same day I installed CyanogenMod 10. Everything worked so fine.
3) Later I upgraded to KitKat prime (Based on CM11). Pretty darn fine, but it was laggy like hell.
4) So I decided to downgrade back to CM10. It worked, BUT THEN - it ignored my SIM card completely and when dialed *#06# I found that my IMEI got torn off my phone.
5) So I installed AOKP KitKat. Was REALLY good but it didn't have some crucial-to-me options, so I found somewhat tasty...
6) And I installed the Pac-Man ROM. And something went quite wrong, because it only booted every third time, else it gave black screen, but everything worked really fine. But later, I noticed that Wi-Fi won't turn on, so guess what...
7) I decided to install the Phenom kernel (Idiot me, it was made for CM10...)
8) After the LG icon it gave me 3 random stripes distorted and pink in color. And the recovery is nothing but black screen.
9) So I tried to flash rooted v20d kdz to it... Nope. Only stuck on stock boot animation and the three button combo won't work, no recovery, no black screen, no data wipe option.
10) I used the official KDZ updater... Same sh* as 9).
11) Tried flashing rooted v10k... NOPE, the flasher is throwing the error: WParam: 4, IPARAM:1002.
NOTICE - Yes, I did data/cache/dalvik/system wipes everytime when I upgraded my ROM/changed kernels. I also used GApps every time.
Anyone can help me?
Thanks in advance!
Click to expand...
Click to collapse
I had almost the same problem yesterday. My phone could go to emergency mode. If yours too then try this. Download the V20a ROM with root and CMW (it's really important to use this one): http://forum.xda-developers.com/showthread.php?t=2214717 (thanks Homero2 so much!),
- Installed the msxml file in the KDZ folder
- Run KDZ_FW_UPD.exe as administrator
- Set it to 3GQCT and DIAG, open the V20a kdz file and press "Launch software update"
- I still got a lparam error, but here's the great thing about this ROM. Even though I still got a bootloop, I MANAGED TO GET INTO RECOVERY! Instructions: Press the power button and the volume - button at the same time. When capacitive buttons turn up, press the menu button. When LG logo appears, release the power button. (REMEMBER: VOLUME "-" BUTTON AND MENU BUTTON NOT HOME....
- Recovery shows up.
- After that, I pushed a downloaded ROM (zip file) to my SD card and installed it via CMW succesfully!
Use CPA rom for p700/005 this time, it bugless and remember to factory data reset.
Hope it helps you!
mandeepsingh said:
I had almost the same problem yesterday. My phone could go to emergency mode. If yours too then try this. Download the V20a ROM with root and CWM (it's really important to use this one): http://forum.xda-developers.com/showthread.php?t=2214717 (thanks Homero2 so much!),
- Installed the msxml file in the KDZ folder
- Run KDZ_FW_UPD.exe as administrator
- Set it to 3GQCT and DIAG, open the V20a kdz file and press "Launch software update"
- I still got a IParam error, but here's the great thing about this ROM. Even though I still got a bootloop, I MANAGED TO GET INTO RECOVERY! Instructions: Press the power button and the volume - button at the same time. When captive buttons turn up, press the menu button. When LG logo appears, release the power button. (REMEMBER: VOLUME "-" BUTTON AND MENU BUTTON NOT HOME....
- Recovery shows up.
- After that, I pushed a downloaded ROM (zip file) to my SD card and installed it via CWM successfully!
Use CPA ROM for p700/705 this time, it bugless and remember to factory data reset.
Hope it helps you!
Click to expand...
Click to collapse
Thanks a lot, but... recovery won't turn on, everytime I try to push vol-/menu/power button combo nothing happens and the phone tries to boot up as it would normally leaving it in an infinite bootscreen... Btw, my home button is broken and the vol- button is brokenish and I need a few tries to press it normally AND the captive button lights, well... they won't turn on anytime, just dark touch-able areas and that's all. I'll try to get to recovery though.
EDIT: BTW, you sure it's DIAG not EMERGENCY?
mandeepsingh said:
I had almost the same problem yesterday. My phone could go to emergency mode. If yours too then try this. Download the V20a ROM with root and CMW (it's really important to use this one): http://forum.xda-developers.com/showthread.php?t=2214717 (thanks Homero2 so much!),
- Installed the msxml file in the KDZ folder
- Run KDZ_FW_UPD.exe as administrator
- Set it to 3GQCT and DIAG, open the V20a kdz file and press "Launch software update"
- I still got a lparam error, but here's the great thing about this ROM. Even though I still got a bootloop, I MANAGED TO GET INTO RECOVERY! Instructions: Press the power button and the volume - button at the same time. When capacitive buttons turn up, press the menu button. When LG logo appears, release the power button. (REMEMBER: VOLUME "-" BUTTON AND MENU BUTTON NOT HOME....
- Recovery shows up.
- After that, I pushed a downloaded ROM (zip file) to my SD card and installed it via CMW succesfully!
Use CPA rom for p700/005 this time, it bugless and remember to factory data reset.
Hope it helps you!
Click to expand...
Click to collapse
Hey, it worked! Thanks, I managed to get to recovery! *Psst, admin, you can lock this thread or whatsoever*
Happy to help You!!!
Jakemeow said:
Hey, it worked! Thanks, I managed to get to recovery! *Psst, admin, you can lock this thread or whatsoever*
Click to expand...
Click to collapse
Lol I thought its just me whose home button and volume- button isn't working!!!!! But I pressed the button hard and it went into recovery!!!!! Glad to help you!!!! ENjoy!!!!!
Hey, for the record: I wanted to flash CM13 (including Gapps Pico) on my LG G2 (did before some Nexus 4 and 7, worked) ...
-- went through instructions on CM-Homepage
-- DIDN'T know what to do with loki-tools!? --> DIDN'T do it, might be the problem!?
-- went on with USB-Debugging, ioRoot (manually, since the ioroot.sh didn't work), AutoRec (since FreeGee doesn't work with 4.4.2), booted into recovery by tapping button in AutoRec
-- booted into recovery (was then twrp 2.7.0), wiped data (factory reset), pushed cm13 (NIGHTLY-d802) with adb, installed it --> everything worked fine
-- pushed opengapps-arm-6.0-pico with adb, installed it --> everything went fine
--> NOW: tapped "reboot into system" --> but won't boot anything!!!
-- when I start normally, it shows LG-screen 1-2 seconds, then black/dark-grey screen (phone is on! but black screen, not as black as if off!)
-- when I start into recovery (volume down + power) --> same thing
-- when I plugin USB-cable, then phone starts with LG-screen 1-2 seconds, then flashes this dark-grey screen every 1-2 seconds but doesn't connect normally ("watch lsusb" on linux-shell shows device everyonce in a while: "Qualcomm, Inc." and a certain ID)
-- after these 3 possibilities I can switch off phone only py pressing power around 10 seconds (if I hold only 7 seconds, when the screen turns black for off, it restarts)
-- I can boot into Download-Mode (Volume up + USB-cable), but don't know what to do with it ...
-- I found this thread for going back to stock firmware, but I don't have windows PC AND DON'T KNOW whether it is right thing to do!?
-- Found also the correct Firmware on this page (Model: LGD802 - -Latest Firmware: D80230F_00)
--> Are there any other possibilities to get back to a working phone!? Especially versions for linux!?
Thanks a lot in advance!!!
Flash a stock .tot file
I cant post ñinks because i am new member
Just Google -how to unbrick LG g2 D802-
alex0615 said:
Flash a stock .tot file
I cant post ñinks because i am new member
Just Google -how to unbrick LG g2 D802-
Click to expand...
Click to collapse
Thanks for helping. Where do i get tot-files from!? Already searched but didn't find trustworthy sources / the right ones...
jeensg said:
Thanks for helping. Where do i get tot-files from!? Already searched but didn't find trustworthy sources / the right ones...
Click to expand...
Click to collapse
http://storagecow.eu/index.php?dir=Xda/LG+G2/Stock/
kalpesh patil said:
http://storagecow.eu/index.php?dir=Xda/LG+G2/Stock/
Click to expand...
Click to collapse
Thanks for that advice. Checked there but for Germany / D802 (without anything else) only kdz seem to be available!?
Is there any other possibility!? Flash-Tool stuck at 3% (checked the other thread with 2%-problem, but I can't go into recovery!!!)
Thanks for help...
jeensg said:
Thanks for that advice. Checked there but for Germany / D802 (without anything else) only kdz seem to be available!?
Is there any other possibility!? Flash-Tool stuck at 3% (checked the other thread with 2%-problem, but I can't go into recovery!!!)
Thanks for help...
Click to expand...
Click to collapse
Hey, got it solved. My conclusion:
- virtual machine on Ubuntu doesn't work -- can't communicate with device -- windows machine worked
- usb3 doesn't work, use usb2-ports
- how to get into recovery-mode wasn't clear for me: https://www.youtube.com/watch?v=jPUTImVEHqc (push Volume DOWN + Power -- when LG appears, leave them for 1-2 seconds -- then press them again)
- CM13 NIGHTLY doesn't work with LG D802 (also tried flashing blastagators build since AutoRec works (with KK) but is outdated)
- if using tot-method, one can extract the tot-files by executing the .exe
Now do have a CM12 on my LG and everything works fine...
Try this! works for me on cm13
Recovery:
1 Power off your device
2 Press and keep pressed Power and Vol- until LG logo appears
3 When the logo appears release all buttons and press Vol+ and Vol-
4 Choose Yes navigating through the menu using the volume and power buttons
Download mode:
1 Power off your device
2 Keep pressed Vol+ and insert the usb cable