[Q] LG G2 d802 doesn't start the configuration. - G2 Q&A, Help & Troubleshooting

the other day after I had installed the paranoid android i have appeared the black lines on the screen, so I switched to another rom the Cloudy G3, but I found a way to clear the black lines by flashing a kernel, then I flashed and restarting the phone gave me an error on the secure boot, so I decided to restore the program from LG.
Finished the whole process of restoring the phone turns on but once I arrived at the end of the boot when the configuration should appear, I see the following messages:
com.android.phone has stopped.
android.process.acore has stopped.
Google play service has stopped.
And from them I can not go any further.
I can only access the download mod,
when I try to enter recovery mode keeps rebooting nonsense.
What can I do? is there a solution or should I send it in for service?
the problem is that despite restoring the phone is still marked as rooted.

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[Q] G2 stuck in an installation loop that started while updating to KitKat

I am stuck in an installation loop that started while updating to KitKat.
I was happy with my LG G2 (T-mobile, D801G), but wanted to use root apps. So, I rooted and installed TWRP, but did not flash a custom rom.
Tuesday when I woke up there was a message saying I could download KitKat. After installing my last system update I lost root, so just had to unroot and re-root – took me about 15 minutes. So, I decided to go ahead and install KitKat.
It downloaded and began to install, but got stuck in a loop. The LG logo flashes for 5 seconds, the little droid pops up with his stomach spinning and the message “Installing system updates” but shows for only about ½-second. Then the screen goes black for 2 seconds and it starts again.
I can get it into the factory reset screen, but when I say yes-yes, it puts up the message :
Error: Boot certification verify
341120
341170
341220 Secure booting error!
341270 Cause: boot certification verify
341320
341370
(the nunbers are different each time, but always 6 numbers in increments of 50)
Then it sits in a black, but not quite off screen until I hold down the power button to turn it off. When I turn it back on, it shows the logo, then the droid showing the message ‘Erasing…’ for a full second, then switches to the ½-second ‘installing system updates’ loop.
It will go into download mode. When I connect it to the LG flash tool ‘Up Test’ it says all firmware is up-to-date.
I tried this: http://forum.xda-developers.com/showthread.php?t=2582142 but I couldn’t get Ubuntu 12.04 to install gdisk. Then I noticed that
ls /dev/sd*
returned the same values whether my phone was plugged in in download mode or unplugged completely. The values were
/dev/sda, /dev/sda1, /dev/sda2, /dev/sda3, /dev/sda4.
I tried the next step anyway
gdisk -l /dev/sdb
and got the error saying gdisk was not found, but I could install it with… etc. I tried to install it, but it wouldn’t work.
This is the second phone I’ve rooted – I had my HTC Sensation rooted for years, and flashed many ROMs. I hadn’t played much with the G2 because I liked it just the way it was – but had to have some rooted apps. I also have an HP Touchpad running Cyanogenmod. My experience with Linux is limited. So I’m just one step up from a noob.
Any advice would be appreciated! I bought a go phone so that I can take my time and fix my G2 right. :-/

HELP PLEASE - Weardest problem i've ever had

hi everyone. I've ruined my phone by restoring a backup and the phone kept saying "unfortunately process Phone has stopped" - "unfortunately process com.android.phone has stopped" - "unfortunately process contact storage" has stopped' and many more... it shows status bar and NAV-buttons and connects to the network for 0.2 seconds and instantly disconnects and then it happens again. i don't even get to go to the home screen. i tried factory reset but didn't work, Tried flashable zips of stock rom but nothing changed, flashing a clean stock KDZ won't even work(even CSE flash mode), my phone doesn't go to recovery mode(TWRP or Stock) either. what i think the problem originates from is a couple of files in the data partition that are still left over or some integrated updates to the system... or maybe the partitions are harmed
one thing that you might wanna know is that every time i re-flash a KDZ and it boots up, it shows the 'android is upgrading' - 'optimizing app X of Y' page, though it shouldn't. and after showing the massages of ' ... process has stopped' after a couple of minutes it restarts and it goes over the process again....
I've un-destroyed my phone a lot of time but this is different, it's like the flashing and restoring doesn't actually do anything and just moves a progress bar but doesn't do anything, I'm on stock recovery and stock rom(which doesn't boot or go to the recovery mode). PLEASE HELP ME. My phone is n a dramatic situation :crying: :crying: :crying: :crying:
Is there any way to modify partitions from download mode?????
Anyone ?????? Please help... I have serious problem, my phone is dead

LG Optimus L5 E610 After flashing, old system is back.

Hi i have tried to root my phone with Framaroot and i ****ed something and my phone was dead, one time i could put it in download mode and I flashed stock with kdz updater. Now i have red borded around my screen, and there pops up a lot of windows saying " com.google.process.gapps , android.process.acore stopped working" and I can't turn on Wifi, when I click Next to complete the setup wizard pops up window "com.google.process.gapps has stopped working" and goes back to the beginning. I tried CSE flash but it dont work maybe I am doing something wrong? The phone automatically resets. One time i changed time, then suddenly phone rebooted and time was 02:54 ( I set it to 11:57). What can I do? Recovery doesn't works, hard reset dont works.
DarkLimo said:
Hi i have tried to root my phone with Framaroot and i ****ed something and my phone was dead, one time i could put it in download mode and I flashed stock with kdz updater. Now i have red borded around my screen, and there pops up a lot of windows saying " com.google.process.gapps , android.process.acore stopped working" and I can't turn on Wifi, when I click Next to complete the setup wizard pops up window "com.google.process.gapps has stopped working" and goes back to the beginning. I tried CSE flash but it dont work maybe I am doing something wrong? The phone automatically resets. One time i changed time, then suddenly phone rebooted and time was 02:54 ( I set it to 11:57). What can I do? Recovery doesn't works, hard reset dont works.
Click to expand...
Click to collapse
Try to flash a ROM of a model from another country using the KDZ Updater.
For example, your L5 is "E610". Then try flash a ROM of a "e612" or a "e612f".
TRY NOT flash ROM dual-chip devices such as the "e615" or "e615f", this can result in brick!

Verizon Lg g2 stuck in bootloop

So for a few weeks now, my phone has been having bootloop issues. I've been trying to fix it on my own, but no luck so far.
I can get it into download mode. Up until I tried to restore it to its stock version via the User Tool, I could get it to the factory reset options, which led to the options to wipe cache, reboot, etc. However, none of those options worked. When I attempted to reset to factory settings, I got the "dead" green android with the red triangle. Then the screen goes black and starts bootlooping again.
Once in awhile I can manage to turn it on after having it turned off for hours, or even days and it works like normal, except that if I lock it or turn it off it will end up restarting and starting to bootloop again. Which is bad seeing as it drains somewhat fast due to being overheated while having the screen constantly on.
As for my experience trying to use update recovery, it gets to the downloading part then stops and gives me this message "[011.700.147.062.092]??? ??? ? ? ????". I don't even know if I am using the correct stock rom for my phone, since I only know its MEID and model name.
do u resolved this, i have the same problem

'System UI isn't responding' and 'Process system isn't responding' w/ restarts

(Moved from general discussion)
Hey all,
I've run into a bit of a pickle..
I replaced the screen on my S8 (SM-G950U) and after booting, it immediately gives 'System UI isn't responding' and/or 'Process system isn't responding'.
Shortly after (1-3 minutes) the phone will reboot. The errors may appear 1-2 more times before rebooting.
A bit of info:
Model: SM-G950U
OS: G950USQU4CRE9
Steps taken:
Clearing cache does nothing.
Factory reset via recovery mode has no change.
Flashing stock ROM (same version) with ODIN does nothing either.
Before restoring I was able to go in and see the RAM was reporting what I assume is normal (~30% usage)
Also the front camera was no longer working, but I've replaced that as well and haven't had the phone on for long enough to get through the initial setup to test.
Anyone have a potential solution / suggestion? Any and all help is appreciated. Thanks!
Edit:
It might also be worth noting that the shutdowns only happen after booting. There's no issue when entering recovery / download mode.
Havr you tried safe mode?
I know this is an old thread but hoping to get some guidance. I am facing the exact same issue on my at&t s8+ snapdragon as mentioned above. The device is unrooted and was with stock oreo rom. suddenly started showing either "system iu isn't responding" or "process system isn't responding". Later the device started hanging and kept restarting. It restarts from samsung logo instead of the device model name unless force restarted. This cycle keeps happening. I am able to access download mode and recovery without any problem. recovery initially shows "installing update" followed by "no command" but then works normally. The device doesn't power off even from recovery, it keeps rebooting. I have tried (1) cache wipe (2) factory reset from recovery (3) safe mode (4) installed stock rom without problem (5) installed latest stock s8+ unlocked xas pie rom without problem (6) installed latest stock s8+ sprint version pie rom without problem but i am unable to even end the initial device setup as the device keeps hanging with these errors and restarts. Any ideas would be appreciated.

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