Dual Boot Problem - LG Optimus 2x

Halloe Community,
I tired to get real dual boot with this instruction: http://forum.xda-developers.com/showthread.php?t=1856090
But after the flashing my device is not able to reboot again. It only boots on the first screen with the white LG logo, after that it boots again but there is again only the LG logo. What can I do now to get dual boot?
Maxiss1998

NVFlash homero rom without replacing the config file, I got my 1st rom working, bootloop on 2nd......didn't have more time, then you need to repeat the whole process. Will let you now when I find the reason for bootloop

Related

boot loop/ i need help

alright so i installed Rom manager and made a backup on the internal memory. for some reason i tried to restore it soon after but now i just get the lg logo. then it goes blank and then lg logo again. i never get to the loading bar.
I can still boot into CWM. but no matter what i try i get the same boot loop situation.
help is much appreciated.
btw im running
stock gingerbread
cwm v6.0.1.5

[Solved] D415 Stuck in Bootloop

Hi, I got myself stuck in a bootloop and would appreciate some help! I have a D415 and installed CM11 for D415, but I wanted to switch back to the stock rom. I used an image of the stock rom which I flashed using TWRP, and now I am stuck in a bootloop after the LG splashscreen, it just keeps showing the T-Mobile splash screen, then the screen goes black while still on, and restarts the T-Mobile splashscreen. I have never broken one of my phones where I can't get into recovery, as far as I know, so how do I fix it? I'd really appreciate the help!
Update:
Found out it just needed a full wipe! Remember to wipe system when changing Android versions!
CleanSweep93 said:
Hi, I got myself stuck in a bootloop and would appreciate some help! I have a D415 and installed CM11 for D415, but I wanted to switch back to the stock rom. I used an image of the stock rom which I flashed using TWRP, and now I am stuck in a bootloop after the LG splashscreen, it just keeps showing the T-Mobile splash screen, then the screen goes black while still on, and restarts the T-Mobile splashscreen. I have never broken one of my phones where I can't get into recovery, as far as I know, so how do I fix it? I'd really appreciate the help!
Update:
Found out it just needed a full wipe! Remember to wipe system when changing Android versions!
Click to expand...
Click to collapse
Glad you figured it out. Please edit your thread title and place "[SOLVED]", without the quotes, at the beginning of it.

Doesn't boot after Recovery install

Hello,
I am having a problem, after rooting / unlocking, i have tried to install recovery using method given here: http://forum.xda-developers.com/showthread.php?t=1826378
I have boot the phone, install this recovery... boot recovery - then the problem came... it starts booting, LG logo is finished, start animation and stops... need to remove battery. The problem is that my version was 4.1.2. which ain't supported by this methog which i have seen to late.
I have tried to do everything LG User Support Tool, LG FlashTool, etc. - nothing helps.
Any idea? Is there a way to unbrick the phone - or it's finished? I have no ideas anymore.
Thank you in advance.

Can't install/wipe anything (rom, recovery, ecc).

Hi everyone.
I've android 6 stock (xt1068), and today i woke up and it doesn't work
I try to install the twrp and then to flash rom, ecc, but after that i install the twrp succesfully, when i go in the recovery i see that there is no twrp but the main stock recovery. This thing basically appens with everything that i install/wipe, infact the bootloader tells me that my action worked, but it didn't.
Another thing is that if i let my phone boot up, after the boot animation it tells me 'Starting Android', then this text go out, and for a second the boot animation appears again, after that all the screen goes black. (The phone is not closed, but it is showing black in the screen, i think you got it)
Thank you

lg G4 H811 bricked: Unable to boot in download mode

Hi all,
I have put myself in horrible situation look like phone is bricked . I can not start my phone in recovery or download mode even.
here are the series of step I had performed:
1)Unlock bootloader and intalled latest twrp-3.0.2-1-h815.img 16.5M 2016-09-15 07:23:54 EDT for ( since 815/811) has same twrp on twrp website.
2) tried to install lineage OS rom for 811 but the recovery gave me problem that device is 815. Please install 815 rom, so I flashed 815 and it flashed fine and device booted and worked fine.
3)Now the problem starts, it crashed after some time and stuck in boot loop.
4)I had tried to boot in recovery and tried to restore back up image, but it crashed in the middle and after that I was not able to start to recovery.
5) Then I used the LG UP and flash kdz file H811V20r_00_0111.kdz for stock rom.
6) It flashed successfully, but device never got boot up and now I am unable to go to download mode.
7) Displaying small download mode symbol but device is stuck on the symbol and not going to Download mode.
I am stuck now, Is there any solution to come out of it. Please help me.
Thanks
Now my phone starts into download mode, and I flashed the original kdz h81120v_00_0425 using download mode, after flashing first time, it went to opitmizing Apps screen but restated in middle.
After that I tried multiple times sing hard reset, but it always freeze on 2nd screen when I press yes to reset.
I flashed kdz multiple time using LG up, but it stuck on LG logo with unlocked boot loader msg. not going to the bootloop.
Current condition is now I am unable to enter download mode it respond but freeze before entering download.
I can not hard reset as it always freezes on 2nd hard reset screen and not formatting.
No charging.
I am not sure, If this is some hardware issue or emmc fault , Please help me on this..
droidprav said:
Hi all,
I have put myself in horrible situation look like phone is bricked . I can not start my phone in recovery or download mode even.
here are the series of step I had performed:
1)Unlock bootloader and intalled latest twrp-3.0.2-1-h815.img 16.5M 2016-09-15 07:23:54 EDT for ( since 815/811) has same twrp on twrp website.
2) tried to install lineage OS rom for 811 but the recovery gave me problem that device is 815. Please install 815 rom, so I flashed 815 and it flashed fine and device booted and worked fine.
3)Now the problem starts, it crashed after some time and stuck in boot loop.
4)I had tried to boot in recovery and tried to restore back up image, but it crashed in the middle and after that I was not able to start to recovery.
5) Then I used the LG UP and flash kdz file H811V20r_00_0111.kdz for stock rom.
6) It flashed successfully, but device never got boot up and now I am unable to go to download mode.
7) Displaying small download mode symbol but device is stuck on the symbol and not going to Download mode.
I am stuck now, Is there any solution to come out of it. Please help me.
Thanks
Click to expand...
Click to collapse
droidprav said:
Now my phone starts into download mode, and I flashed the original kdz h81120v_00_0425 using download mode, after flashing first time, it went to opitmizing Apps screen but restated in middle.
After that I tried multiple times sing hard reset, but it always freeze on 2nd screen when I press yes to reset.
I flashed kdz multiple time using LG up, but it stuck on LG logo with unlocked boot loader msg. not going to the bootloop.
Current condition is now I am unable to enter download mode it respond but freeze before entering download.
I can not hard reset as it always freezes on 2nd hard reset screen and not formatting.
No charging.
I am not sure, If this is some hardware issue or emmc fault , Please help me on this..
Click to expand...
Click to collapse
thats not latest TWRP... latest unified h815- h811 name is twrp-3.1.1-0-g4 official
2) tried to install lineage OS rom for 811 but the recovery gave me problem that device is 815. Please install 815 rom, so I flashed 815 and it flashed fine and device booted and worked fine. why if you know its h811.. or is it.??
5) Then I used the LG UP and flash kdz file H811V20r_00_0111.kdz for stock rom. did you select refurbished .? this will clean wipe all partitions/
not sure how to help .. but next time search for uppercut// LGUP// and itll point you to file needed..
is it a h811 or h815.. could be that outside case is switched.?
raptorddd said:
thats not latest TWRP... latest unified h815- h811 name is twrp-3.1.1-0-g4 official
2) tried to install lineage OS rom for 811 but the recovery gave me problem that device is 815. Please install 815 rom, so I flashed 815 and it flashed fine and device booted and worked fine. why if you know its h811.. or is it.??
5) Then I used the LG UP and flash kdz file H811V20r_00_0111.kdz for stock rom. did you select refurbished .? this will clean wipe all partitions/
not sure how to help .. but next time search for uppercut// LGUP// and itll point you to file needed..
is it a h811 or h815.. could be that outside case is switched.?
Click to expand...
Click to collapse
I know I have done few things wrong in confusion, but realized later on. It is H811 TMO model for sure.
I did select refurbished while using LG UP
My phone is not completely dead.
Pressing power button it stuck on LG logo with unlocked boot loader msg. not going to the bootloop.
I am unable to enter download mode, it responds but freeze before entering download showing 4 blue dots.
I am able to enter recovery but I can not hard reset as it always freezes on 2nd hard reset screen and not formatting.
No charging, Device Manager shows nothing.
Is there a way to recover??
I am not sure, If this is some hardware issue or emmc fault , Please help me on this..
I'm in the same situation.
I tryed to install h81120v kdz and did it perfectly, but when the phone restarted... bootloop!
And now, if I try to enter in Download Mode, a message 'Download Mode' appear with 5 blue dots and nothing else.
My computer don't recognize it
I tryed the Unbrick method with SD Card but still the same
ReDemonBR said:
I'm in the same situation.
I tryed to install h81120v kdz and did it perfectly, but when the phone restarted... bootloop!
And now, if I try to enter in Download Mode, a message 'Download Mode' appear with 5 blue dots and nothing else.
My computer don't recognize it
I tryed the Unbrick method with SD Card but still the same
Click to expand...
Click to collapse
exactly same problem here but i managed to get out of 9008 brick by ls991 files now i have no download mode and only a charge before turning on message on the screen really pissed off now

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