D802 stuck in LG Logo + blinking LED - G2 Q&A, Help & Troubleshooting

Hello there!
I wanted to try KitKat on my rooted stock JB G2, so I downloaded a modified 20D ROM and installed it on my device. However, I've been having problems: phone randomly rebooting, accelerometer not working since yesterday (a reboot or Dalvik wipe wouldn't fix it)... so I decided to start clean.
I went to TWRP and did a full wipe. I checked every box and wiped. My intention was to restart the phone, copying a ROM, going back to recovery and installing the ROM.
However, the phone won't boot. It gets stuck at the LG logo with a blinking LED (green/blue).
I can get to TWRP and to download mode, but haven't been able to go back to the system itself.
I've read about TOTs, kdzs, flashtools... But I don't have a clear idea of what should I do.
Could anybody give me a hint? Maybe saying "Follow this tutorial, but using this file instead", or something like that.
My main concern was that the phone could run out of battery, but I've checked that while in TWRP it's charging.
Thanks in advance.

Did the ROM zip flash completely? You could try installing a 4.4 kernel (like Dorimanx's) and also the kk baseband
Sent from my LG-D802

linjes said:
Did the ROM zip flash completely? You could try installing a 4.4 kernel (like Dorimanx's) and also the kk baseband
Sent from my LG-D802
Click to expand...
Click to collapse
Thanks a lot. I finally got it up and running following this guide: http://forum.xda-developers.com/showthread.php?t=2687929

reycat said:
Thanks a lot. I finally got it up and running following this guide: http://forum.xda-developers.com/showthread.php?t=2687929
Click to expand...
Click to collapse
No problem, and thanks for the link! I once d the same problem but I solved it from the recovery itself. This seems much faster though
Sent from my LG-D802

D802 bootloop
hi guys,
my phone get stuck at LG logo after installed cloudyflex 2.2 from 4.4.2 (D802).
i do clean flash with full wipe but after want to reboot system there are asking to install SU. And i just follow but after waiting 15 min my phone still bootloop. Please help me to find for solution for this..tq

Related

[Q] Help! Can't boot past LG logo

I rooted my G2, installed TWRP 2.6.3.1, then tried installing CleanROM 1.0 but it froze during installation, so I held down the power button to reboot and now it won't boot past the LG logo. I tried a bunch of button combinations to see if I could get back into TWRP recovery but I couldn't get it to work. All I could do is get into firmware update mode, which I don't know how to use. Can anyone help me out? :crying:
bryanhayn said:
I rooted my G2, installed TWRP 2.6.3.1, then tried installing CleanROM 1.0 but it froze during installation, so I held down the power button to reboot and now it won't boot past the LG logo. I tried a bunch of button combinations to see if I could get back into TWRP recovery but I couldn't get it to work. All I could do is get into firmware update mode, which I don't know how to use. Can anyone help me out? :crying:
Click to expand...
Click to collapse
You can go into download mode by pressing Volume UP and connecting USB to the computer. Then you can restore the stock from there. There is a post on restoring stock, follow that
Here you go.
http://forum.xda-developers.com/showthread.php?t=2448960
Sent from my VS980 4G using Tapatalk 4
emplox said:
Here you go.
http://forum.xda-developers.com/showthread.php?t=2448960
Sent from my VS980 4G using Tapatalk 4
Click to expand...
Click to collapse
I stayed up until about 4AM trying to figure it out and finally got it working using this link: http://forum.xda-developers.com/showthread.php?t=2432476
Thanks for responding though :highfive:
bryanhayn said:
I rooted my G2, installed TWRP 2.6.3.1, then tried installing CleanROM 1.0 but it froze during installation, so I held down the power button to reboot and now it won't boot past the LG logo. I tried a bunch of button combinations to see if I could get back into TWRP recovery but I couldn't get it to work. All I could do is get into firmware update mode, which I don't know how to use. Can anyone help me out? :crying:
Click to expand...
Click to collapse
Just an FYI, I prolly did not freeze during install...
As I noted in my OP it takes a LONG time to decompress 1.5Gigs of RAM.
These roms take a long time to flash, a very long time for some. Let it flash in recovery. Do what others are doing if you need to even if it seems excessive, take a shower or something leave your phone for a while just let it work its course.
UPDATE: I gave up and restored a backup. I'm wondering if the issue is because I didn't wipe System
Hello everyone,
I'm also stuck at the LG logo. I wiped data, cache, and dalvick in recovery. I installed the ROM. Neither of these steps took a very long time. When I went to reboot, it stated that I was rooted and asked whether I wanted to install SuperSU. Since the ROM description stated that SuperSU was included in the ROM, I said no. After rebooting, I have been stuck at the LG logo for over 15 minutes.
Is it supposed to take a long time during the actual install, or at the LG logo? Should I wait it out or work on my backup plan?
Thanks for the help. I'm very excited about CleanROM.

Totally Bricked my G2! Please help!

Hi all,
As the title suggests, I have a bricked phone.
A little background, I rooted the phone then installed CWM. After that I installed CM10.2 but didn't care for it so decided to use Scotts stock rooted rom. To install that you have to have TWRP so installed that using Loki/adb. TWRP booted fine but when I went to do a wipe it hung at formatting cache. I rebooted and tried it again with the same results. I decided to try to install the rom anyway (dumb I know) and now all I have is a blank screen. No LG logo or anything. When I connect it to my pc windows recognizes like 10 different drives. I can't get it into download mode or recovery.
Am I screwed and need to see if ATT will replace it or is there a work around for this?
Thanks!
Wiping takes a long time. let it run and finish... could take 10 minutes or more.
how are you trying to get into recovery?
tdevaughn said:
Wiping takes a long time. let it run and finish... could take 10 minutes or more.
how are you trying to get into recovery?
Click to expand...
Click to collapse
Yeah I let it run for about 15 minutes which is considerably longer than it usually takes on any other phone I've done (many).
Tring to get to recovery using the power key method.
The thing is that it never gets to the LG logo. Nothing shows up on sceen at all but it is on.
fegar said:
Hi all,
As the title suggests, I have a bricked phone.
A little background, I rooted the phone then installed CWM. After that I installed CM10.2 but didn't care for it so decided to use Scotts stock rooted rom. To install that you have to have TWRP so installed that using Loki/adb. TWRP booted fine but when I went to do a wipe it hung at formatting cache. I rebooted and tried it again with the same results. I decided to try to install the rom anyway (dumb I know) and now all I have is a blank screen. No LG logo or anything. When I connect it to my pc windows recognizes like 10 different drives. I can't get it into download mode or recovery.
Am I screwed and need to see if ATT will replace it or is there a work around for this?
Thanks!
Click to expand...
Click to collapse
I'm in the same boat except I never installed a custom recovery or rom. Have you tried fastboot?
If it boots directly to a black screen (no lg splash), i'm sure ATT won't have any issues taking it back as they won't be able to see that it's rooted.
http://www.lg-phones.org/how-to-flash-unbrick-lg-g2-back-to-stock.html Here's a way to unbrick g2
Yeah I tried the flash tool too. No luck as I couldn't get into download or recovery.
I wound up taking it back to ATT and they gave me a new one no questions asked.
Sent from my LG-D800 using xda app-developers app

[Q] LG G2 stuck on TWRP menu bootloop

Hi . I purchased a used LG G2 and didnt know that teamwin was installed or if it was stock or rooted.
I noticed an update available and downloaded the same, post which my phone restarted and is now in a bootloop of Team Win recovery Projects menu.
I am not able to get the phone to boot Android anymore
Request all of my senior colleagues to help me as I am a total Newbie and tried to get it fixed from the LG service center but even they couldnt do it as the process is getting stuck at the same place each time.
Recovery-Mode
Can u acsses recovery menu?
Turn phone completly off then hold volume down and home button when screen shows LG then again volume down and homebutton.
Then it should popup a white screen that says Hard Reset.
Now press Home button twice.
Now recovery should load.
Now u select wipe data factroy reset and swipe to right.
Now select reboot device.
What carrier? AT&T, VZW, TMOB.....
Sent from my LG-D800
rahul_puri said:
Hi . I purchased a used LG G2 and didnt know that teamwin was installed or if it was stock or rooted.
I noticed an update available and downloaded the same, post which my phone restarted and is now in a bootloop of Team Win recovery Projects menu.
I am not able to get the phone to boot Android anymore
Request all of my senior colleagues to help me as I am a total Newbie and tried to get it fixed from the LG service center but even they couldnt do it as the process is getting stuck at the same place each time.
Click to expand...
Click to collapse
have you tried this http://forum.xda-developers.com/showthread.php?t=2451696
theefim said:
Can u acsses recovery menu?
Turn phone completly off then hold volume down and home button when screen shows LG then again volume down and homebutton.
Then it should popup a white screen that says Hard Reset.
Now press Home button twice.
Now recovery should load.
Now u select wipe data factroy reset and swipe to right.
Now select reboot device.
Click to expand...
Click to collapse
Hello.. I am afraid that in panic i might have formatted everything with TWRP. That might include a rom file.
I tried the power volum buttom---- Got to the white screen----pressed power button to confirm format----It rebooted and got me to the same Team win screen
I also tried putting the following in the terminal command but ended up stuck at the LG boot screen Logo
dd if=/dev/zero of=/dev/block/platform/msm_sdcc.1/by-name/fota
Yes I did. It asked me to reboot, so I did. and after reboot it gets stuck at the LG boot Screen logo.
NevetsDrassel said:
What carrier? AT&T, VZW, TMOB.....
Sent from my LG-D800
Click to expand...
Click to collapse
Its an unlocked International version purchased in India.
Then reset via lg recovery Tools
Sent from my LG-D802 using XDA Premium 4 mobile app
lg g2 sprint phone unlock
Can anyone help guide me through unlocking my lg g2 sprint phone. I have tried all I could but still couldn't call out. I received call on it and sent messages but each time I tried calling out, it returns an error message
XxZombiePikachu said:
have you tried this http://forum.xda-developers.com/showthread.php?t=2451696
Click to expand...
Click to collapse
theefim said:
Then reset via lg recovery Tools
Sent from my LG-D802 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
OK..Do i also need to download some rom along with that? And will it also remove the Team WIN RP?
I want a clean back not normal recovery with nothing extra installed.
rahul_puri said:
OK..Do i also need to download some rom along with that? And will it also remove the Team WIN RP?
I want a clean back not normal recovery with nothing extra installed.
Click to expand...
Click to collapse
that should put you to the moment before you took ota if you want stock you have to use this thread http://forum.xda-developers.com/showthread.php?t=2432476 after you get out of bootloop
If teamwin is actually loading you could just flash a rom through there?
XxZombiePikachu said:
that should put you to the moment before you took ota if you want stock you have to use this thread http://forum.xda-developers.com/showthread.php?t=2432476 after you get out of bootloop
Click to expand...
Click to collapse
is there any way we can live chat on whatsapp while im doing it so that you are aware of every step?
I know im asking too much but im worried coz someone told me nothing can fix it and the board has to be replaced and that will cost hell.lot of money
please help. I will be most grateful to u
AzaG2 said:
If teamwin is actually loading you could just flash a rom through there?
Click to expand...
Click to collapse
yes teamwin ia loading. apparently a couple of software guys in the market tried loading it through teamwin but failed as it gets stuck at a certain point.
can u please provide me with a link of the lg rom so that I can try myself today
rahul_puri said:
yes teamwin ia loading. apparently a couple of software guys in the market tried loading it through teamwin but failed as it gets stuck at a certain point.
can u please provide me with a link of the lg rom so that I can try myself today
Click to expand...
Click to collapse
To go back to completely stock you will have to do it with a kdz, there is a guide here : http://forum.xda-developers.com/showthread.php?t=2625044
Otherwise the easiest solution would to be to flash a flashable rom either stock or aosp, there are now stock kitkat versions flashable but for me to help you with this i need to know what recovery version you are on and your phone variant.
I am having a similar issue, I've wiped my stock rom using TWRP, unfortunately the Rom I was trying to install is corrupted and now I am stuck. For some reason Mount and ADB sideload options arent doing anything for me i.e. my phone does not show up on my PC.
Any help would be appreciated.
LG G2 802
---------- Post added at 10:05 PM ---------- Previous post was at 09:36 PM ----------
tariqsaleem said:
I am having a similar issue, I've wiped my stock rom using TWRP, unfortunately the Rom I was trying to install is corrupted and now I am stuck. For some reason Mount and ADB sideload options arent doing anything for me i.e. my phone does not show up on my PC.
Any help would be appreciated.
LG G2 802
Click to expand...
Click to collapse
Ok so the phone does show up under device manager but Windows is complaining that the drivers arent installed. I know the drivers are installed because I used the same machine to root the phone not too long ago via ADB and everything worked fine. I've tried downloading drivers from LG site and re-installing them but for some reason the phone still isnt getting recognized under device manager
AzaG2 said:
To go back to completely stock you will have to do it with a kdz, there is a guide here : http://forum.xda-developers.com/showthread.php?t=2625044
Otherwise the easiest solution would to be to flash a flashable rom either stock or aosp, there are now stock kitkat versions flashable but for me to help you with this i need to know what recovery version you are on and your phone variant.
Click to expand...
Click to collapse
I will get back to you with the same tomorrow as I will get my phone tomorrow. Thanks
AzaG2 said:
To go back to completely stock you will have to do it with a kdz, there is a guide here : http://forum.xda-developers.com/showthread.php?t=2625044
Otherwise the easiest solution would to be to flash a flashable rom either stock or aosp, there are now stock kitkat versions flashable but for me to help you with this i need to know what recovery version you are on and your phone variant.
Click to expand...
Click to collapse
Did understand some part of . Is this KDZ file a ROM? And how and where should I paste these to Install the ROM?
If TeamWin is failing to install the rom, Is there any other way to flash the rom?
AzaG2 said:
To go back to completely stock you will have to do it with a kdz, there is a guide here : http://forum.xda-developers.com/showthread.php?t=2625044
Otherwise the easiest solution would to be to flash a flashable rom either stock or aosp, there are now stock kitkat versions flashable but for me to help you with this i need to know what recovery version you are on and your phone variant.
Click to expand...
Click to collapse
I'll tell u the situation now. the twrp version is 2.6.3.2. and the phone version is d802 I guess as its an indian version
rahul_puri said:
I'll tell u the situation now. the twrp version is 2.6.3.2. and the phone version is d802 I guess as its an indian version
Click to expand...
Click to collapse
Ok one of your problems will be that that version of TWRP is very outdated now and has a lot of issues,
Start by downloading this version http://forum.xda-developers.com/showthread.php?t=2449679 and flashing it via twrp that will give you version 2.7.0.0
(You can use adb to push this file to your phone to flash or alternatively, the easiest method is either a usb otg cable or otg flashdrive then you can just put the files you need on flashdrive and plug into your phone).
Then if you want a stock based rom and don't wont to follow the instructions from the link i gave you the other day you can install this one http://forum.xda-developers.com/showthread.php?t=2505682
Just follow the instructions on the page, this ROM is basically completely stock with some added tweaks.
The issues you have been facing with the rom installs failing will most likely just be caused by the outdated version of twrp you are using.
Hope this helps and good luck. ​

[Q] Stuck on LG logo

I recently purchased a lg g2, the korean variant f320s, it was running kitkat with a lot of bloatware on top. I successfully rooted the phone and after that i found a cwm recovery installer for this version of the phone and i hooked up the phone and ran the installer on my pc, it finished installing and the phone rebooted into the custom recovery which was in chinese i went into a menu option and then pressed the back button on the screen and the phone instantly rebooted and got stuck at lg boot logo. Is there anyway to fix this? i have tried wiping cache, dalvik and factory reset from the recovery that i can access(chinese or something) but to no avail. I can access the download mode but my pc does'nt recognize the phone and this step is crucial for i guess installing the stock rom through lg flash tools. The phone however is recognized when im in recovery and i plug it in but it only shows as a drive that is faded out and entering it shows nothing. please help me i just got it two days ago
Have you tried to use adb to sideload a rom?
playerone_ said:
Have you tried to use adb to sideload a rom?
Click to expand...
Click to collapse
i'm sorry im a complete noob in this regard could you explain a bit on how to go about doing that? i am downloading the stock kitkat rom for the model its in kdz format
.
I flashed cloudy flex rom on it through external sd in recovery and now when i boot it up it stays on lg logo for a while then screen goes black and botts up again directly into CWM recovery, please help someone...
Same problem
sheroy1995 said:
I recently purchased a lg g2, the korean variant f320s, it was running kitkat with a lot of bloatware on top. I successfully rooted the phone and after that i found a cwm recovery installer for this version of the phone and i hooked up the phone and ran the installer on my pc, it finished installing and the phone rebooted into the custom recovery which was in chinese i went into a menu option and then pressed the back button on the screen and the phone instantly rebooted and got stuck at lg boot logo. Is there anyway to fix this? i have tried wiping cache, dalvik and factory reset from the recovery that i can access(chinese or something) but to no avail. I can access the download mode but my pc does'nt recognize the phone and this step is crucial for i guess installing the stock rom through lg flash tools. The phone however is recognized when im in recovery and i plug it in but it only shows as a drive that is faded out and entering it shows nothing. please help me i just got it two days ago
Click to expand...
Click to collapse
EXACT same problem as you... Every detail is exactly the same.
I am trying to find a solution. Any luck?
.
naleyb01 said:
EXACT same problem as you... Every detail is exactly the same.
I am trying to find a solution. Any luck?
Click to expand...
Click to collapse
Yeah you just need to flash a different rom through the sd card i tried cloudy rom but it didnt work then a i tried Lamhoang rom and it did the trick im on jellybean now though and i'll try flashing something else in a month or so
ALL FIXED
You are a legend!! Device back up and running.
Okay so I installed that same rom you did but the home/back/menu buttons weren't working so not wanting to muck around, I did some quick searching (which I should have done before >.<) and worked out how to get the Cloudy roms working on a korean device.
You need "Philz cloudy f320 recovery", the kitkat baseband and the rom. LINK
1 - Install the new recovery from zip and then boot back into recovery after this. You will now be greeted with philz recovery which is awesome.
2 - From here, proceed to install the rom as noted on the rom page.
This process worked for me for the Cloudy G3 V1.3 rom.
Thanks a lot for your help!! happy to return the favour! But i am hoping the above info already does that. :victory:
naleyb01 said:
You are a legend!! Device back up and running.
Okay so I installed that same rom you did but the home/back/menu buttons weren't working so not wanting to muck around, I did some quick searching (which I should have done before >.<) and worked out how to get the Cloudy roms working on a korean device.
You need "Philz cloudy f320 recovery",
1 - Install the new recovery from zip and then boot back into recovery after this. You will now be greeted with philz recovery which is awesome.
2 - From here, proceed to install the rom as noted on the rom page.
This process worked for me for the Cloudy G3 V1.3 rom.
Thanks a lot for your help!! happy to return the favour! But i am hoping the above info already does that. :victory:
Click to expand...
Click to collapse
Good to know you got it working again i still cant figure out why this problem occurred in the first place why did the phone brick from the recovery when the recovery was working fiblne after? Also i can just get the new recovery over the one already on the phone without removing the previous one right? Thanks for the info im gonna try out the cloudy roms soon
I have no idea.. something to do with that chinese recovery I am guessing.. There are still a few issues I am going to address but for now my phone is 95% working.
The only issue is that if I try go into download mode, it still doesn't go to the second screen (All i get is the small blue dots). Bit of a pain because that's something nice to fall back on if you ever need to.
I'll search around and try and figure these out in the next week or two, but I am happy with what I have for the moment.
Yep, you literally install the new recovery over your current one and then you can restart phone back into your rom and then reboot back into recovery using an app or the button method.
naleyb01 said:
I have no idea.. something to do with that chinese recovery I am guessing.. There are still a few issues I am going to address but for now my phone is 95% working.
The only issue is that if I try go into download mode, it still doesn't go to the second screen (All i get is the small blue dots). Bit of a pain because that's something nice to fall back on if you ever need to.
I'll search around and try and figure these out in the next week or two, but I am happy with what I have for the moment.
Yep, you literally install the new recovery over your current one and then you can restart phone back into your rom and then reboot back into recovery using an app or the button method.
Click to expand...
Click to collapse
Yeah i have the same issue with the download mode as well and the phone cant seem to sync properly with the lg mobile support tool either.Do let me know if you figure something out

proces com.android.phone stopped...help

See title.
I can't do anything anymore with the phone. In the background I can see my apps but the following message keep appearing, even if i press ok:
"Unfortunatly, the process com.android.phone has stopped" or sometimes it says that the systemui has stopped.
I already tried to go back to stock but without succes. I can't get into recovery and button combinations don't work either except for the download mode, that's the only thing that works.
Any help would be appreciated.
Thanks!
What's your ROM?
BTW, You should flash .KDZ ROM by LG flash tools.
Vogie said:
What's your ROM?
BTW, You should flash .KDZ ROM by LG flash tools.
Click to expand...
Click to collapse
I was runing Cloudy G2 2.2
and yes I did use lg flash tools (LGFlashTool2014.exe) and i all looks ok during updating but then after rebooting the same message appear. I noticed that my homepage hasn't changed??
hill67 said:
I was runing Cloudy G2 2.2
and yes I did use lg flash tools (LGFlashTool2014.exe) and i all looks ok during updating but then after rebooting the same message appear. I noticed that my homepage hasn't changed??
Click to expand...
Click to collapse
Solved it by a Factory Reset, unfortunately lost all data. Also root is lost but that can be fixed. Fortunately I have a Nandroid Backup which I will restore at a later time If i have root and a custom recovery (CWM, because all these things happened after I switched to TWRP which can also be a coincidence)

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