[Q] Please help mates, I got a problem with a kernel! - G2 Q&A, Help & Troubleshooting

Hello everybody, I was wondering if you could help me with this problem.
I got an lg g2 D802, I was on the official kit kat rom with knock code, with Dorimanx kernel 7.1, everything was ok, Im using the right baseband from kit kat, but I changed the rom to Paranoid Android new version, doing a full wipe/ clean install. But the first hours of use I noticed that my phone was overheating, so I started to read bout that, and I realize that Dorimanx kernel wasn't for PA Roms, only for stock based, so I decided to change my kernel, I wasn't sure what kind of kernel I need, so I search a bit and a page says that PA Roms was AOSP based, then I downloaded Furnace Kernel 2.5.1, AOSP version, flashed it and when the phone reboots, it repeatedly say: com. android.phone process has stopped. So technically I wasn't able to do anything. I boot into recovery again and try to flash stock kernel for kit kat, and when the phone tries to boot, an lg logo appears and say: Security error. I reboot into recovery once again and try to re- flash Dorimanx kernel, because it was late night and I wanted to sleep, so I though, just need the phone to boot and tomorrow I will change the kernel to a correct one, but when the phone tries to boot, got stuck in lg logo and the led flashing, since that, I ve been trying to flash so many kernels, included furnace stock version and cm version, with no result, I tried too cloudyfa, auxilium, stock, PAEK and nothing seems to work.
I did my backup when I flashed PA, but cause first hours seemed to be ok , I deleted it for storage reasons, so now i cant restore any backup, and I know doing a full wipe /clean install again will solve this problem, but I don't want to lose all my files and photos and stuff from years ago, and I know that is possible to flash a kernel and boot with this rom because when I flash furnace AOSP the phone turn on and show my lock screen and desktop, but the com.android.phone has stopped problem appears and don't let me do anything.
So, I ask to you: What can I do to flash the right kernel and don't lose my stuff?
Thank you for your answers and sorry for my bad English.

@Delintg2 Why don't you just flash paranoid android again? Flashing the rom changes the kernel as well

Art Vanderlay said:
@Delintg2 Why don't you just flash paranoid android again? Flashing the rom changes the kernel as well
Click to expand...
Click to collapse
Ive tried too, with no result, stuck o lg logo, and now the adb sideload say sending package and when 100% nothing happens on the phone :S

Delintg2 said:
Ive tried too, with no result, stuck o lg logo, and now the adb sideload say sending package and when 100% nothing happens on the phone :S
Click to expand...
Click to collapse
You have to flash the sideload zip when that's done. If you still can't boot into your ROM then its back to stock town for you I'm afraid. We've all been there :highfive:

Art Vanderlay said:
You have to flash the sideload zip when that's done. If you still can't boot into your ROM then its back to stock town for you I'm afraid. We've all been there :highfive:
Click to expand...
Click to collapse
Ok backing to stock :S, ty anyway m8

Related

[Q] [help] Can't update CM11, install fails during boot

I got CM11 on a Nexus 4, the version is 11.0-InstallerXNPQ08Q, core version is 3.40-cyanogenmod-g710ed60 and the compilation is 4.4.2 KOT49H.
I get the notification about a new version, hit install and when the process starts it restarts (so far so good) and then the install animation which lasts a second before it turns to the fail state and before I can read the error or anything it boots back to android/cyanogen.
Is anyone else having this problem? how did you solve it?
MGREX said:
I got CM11 on a Nexus 4, the version is 11.0-InstallerXNPQ08Q, core version is 3.40-cyanogenmod-g710ed60 and the compilation is 4.4.2 KOT49H.
I get the notification about a new version, hit install and when the process starts it restarts (so far so good) and then the install animation which lasts a second before it turns to the fail state and before I can read the error or anything it boots back to android/cyanogen.
Is anyone else having this problem? how did you solve it?
Click to expand...
Click to collapse
Flash stock image first .... then install Cyanogenmod ... hopefully u r not trying F2FS partition....
Ravzz_Sv said:
Flash stock image first .... then install Cyanogenmod ... hopefully u r not trying F2FS partition....
Click to expand...
Click to collapse
Wouldn't be easier to try flashing the latest CM11 zip from CWM without a data wipe? what are the risks?
MGREX said:
Wouldn't be easier to try flashing the latest CM11 zip from CWM without a data wipe? what are the risks?
Click to expand...
Click to collapse
Have you tried downloading the latest CM11, copying it over to the phone, and dirty flashing from a custom recovery? Dirty flashing may cause some apps to stop functioning as some apps will not work under 4.4.4.

[Q] What did autorec do to my phone?!?

Hi all,
Let me try to walk you through everything that I've done to try and get some help here.
I have an lg g2 sprint (lg-ls980)
1. When I got it I first upgraded to android 4.4.2
2. Then I rooted using stump root
3. I installed xposed and a few xposed modules....I then decided Id rather have a different rom, so
4. I used autorec (which to my understanding changed my kernel in order to workaround boot loader and install twrp? is that accurate?)
5. Booted to twrp, wiped data and installed cyanogenmod and gapps
After this I get stuck and can't boot past the lg logo, so I booted back to recovery and restored my backup. So I did the same and tried pacrom this time with the same results.
I then decided that if I'm going to be stuck with stock rom I at least want my knock on back, so I flashed the patched kernel and same thing- stuck at lg logo....
I know I downloaded the correct zip files and placed them on the root, and always wiped before flashing.
Then I went into download mode on the lg support tool to try to get back to factory, but it says my firmware and recovery is up to date. The odd thing is that the lg support tool shows my phone as ls740 rather than ls980... is this because of something that autorec changed? Do I need to download zip files for ls740 instead? So confused..
About phone in my g2s settings shows android version 4.4.2 and kernel version 3.4.0
Anyways, if anyone could help me to successfully get one of these roms to flash and get back to the kernel that supports the knock code I would really appreciate it.
Thanks in advance!

Help me,, Cannot boot in to recovery

Please help needed!!
I'm stuck here for 3 days
Ok I'm going to tell everything I did,,
My Gionee E7 is indian version.
First I rooted my phone with kingo Root.
Than I flashed CWM chinese version.
I upgraded my system to kitkat and changed the recovery to stock.
I used it for a week than some how my music player and gallery were corrupted.
I don't have any rom so I download one but it was in chinese, flashed it to my gionee. than after rooting,,
I flashed the CWM, same I flashed weeks ago
Here my problem started :crying:
The CWM is not starting. I used recoery tool to boot into recovery after boot up it shows black screen. I used every method holding Vol+ and power button but the same result.
than I tired to get back to my stock recovery but it does the same.
flashed many times both recoveries but didn't worked.
I searched a lot and find a TWRP. I flashed it and wow it worked Finally I can boot into recoery mode.
Now I find the Nandroid backup of indian version. I made it a zip and flashed it through twrp.
My phone is back to indian version but its slow, not too much but its slow; camera, gallery and other apps take some time to open. I can't make or rcv phone calls. Now what i did is download the update form System update.
Now i got kitkat rom.zip but twrp failed to install it.
Some one on the internet was saying that its the problem with my Kernel. I have the latest kernel so CWM won't work cuz it uses old kernel and display drivers.
My
android version is 4.2.2
Kernel version is 3.4.0-svn2155
I also got TWRP for lolipop,
and I patched binary_update in my kitkat rom too but TWRP can't flash it
Thats my whooooolllleeeee story. "
I got stuck with this for almost 3 days now I'm damn tired can't do it anymore plz help :crying::crying::crying:
I figured it out by myself
Ok guyz didn't get any help so I figured it out by my self.
I'm posting it here so if anyone gets stuck like me could solve his issue
I used GNQC Download tool and flashed the whole firmware of my cell including, kernel, rom, recovery, boot everything.
Now I'm back to stock indian rom (jellybean) with stock recovery and now I'm going to upgrade to kitkat
I'm new user so I can't posts links just replace the (dot) in the link,
First download stock firmware of Gionee e7 in following link, GNQC download tool and drivers also included in this zip:
www(dot)androidxda.com/download-gionee-stock-rom-models
Just unzip it and follow the instructions on this site:
www(dot)androidxda.com/gnqc-downlod-tool
I didn't slept last night bcuz of this mess now going to sleep whole day :silly:
Goodnite and bless you all :angel:
AkashX4686 said:
Ok guyz didn't get any help so I figured it out by my self.
I'm posting it here so if anyone gets stuck like me could solve his issue
I used GNQC Download tool and flashed the whole firmware of my cell including, kernel, rom, recovery, boot everything.
Now I'm back to stock indian rom (jellybean) with stock recovery and now I'm going to upgrade to kitkat
I'm new user so I can't posts links just replace the (dot) in the link,
First download stock firmware of Gionee e7 in following link, GNQC download tool and drivers also included in this zip:
www(dot)androidxda.com/download-gionee-stock-rom-models
Just unzip it and follow the instructions on this site:
www(dot)androidxda.com/gnqc-downlod-tool
I didn't slept last night bcuz of this mess now going to sleep whole day :silly:
Goodnite and bless you all :angel:
Click to expand...
Click to collapse
Hello my friend, please help me.
I am trying to flash stock inidan rom 4.2 but.. I installed all CWM for E7 found on the internet and I am getting black screen. I managed to Install TWRP but TWRP cannot flash the rom that I need to flash. I flashed a chinese 4.2 but is piece of garbage..
gngc-download-tool said that the com port is closed.
I have windows 64 is this the problem causing gngc not working?
No its not, it is working on 64bit windows very well.
In TWRP factory reset and format system and data, than install
Chinese 4.2 ROM. After that boot it and try it again.
It should work!
bllkarv said:
Hello my friend, please help me.
I am trying to flash stock inidan rom 4.2 but.. I installed all CWM for E7 found on the internet and I am getting black screen. I managed to Install TWRP but TWRP cannot flash the rom that I need to flash. I flashed a chinese 4.2 but is piece of garbage..
gngc-download-tool said that the com port is closed.
I have windows 64 is this the problem causing gngc not working?
Click to expand...
Click to collapse
For me...problem!
there´s a cwm recovery that flashes over the kernel...
i flashed it and than i was unable to go to recovery, every time i tried the phone power off
Solution: Flash the stock boot.img
Use the file according to the Android version...
Help
I just rooted my gionee elife e7. Flashed the chinese recovery which seemed to be the only one which would be compatible. But, while changing a few setting using pimp my rom, the software just stopped working. Errors keep showing up on the screen - "system.ui is not working", "android app is not working", I cannot even go the settings because "settings is not working". Third party apps still seem to work, so, whatsap and stuff continue to function. Doing a factory reset or flashing firmware again seem to be the only viable option.
But, when I try to load up the bootloader using the power and volume keys, it gets stuck on the screen showing the gionee logo and it reads 'fastboot mode' in the bottom left hand side corner. So,
a. can you offer any advice which may be useful ?
b. can you share the link from where you got a TWRP recovery which will work on the Elife ?
c. do you have any idea what exactly went wrong here ?
Any help you can provide will be appreciated because, it's my mausi's phone and I will have a very tough time explaining what really went down here.
Regards,

Lg g2 no os at all

Hi!
First I tell you how I recently messed up my LG G2 D802.
I hadn't had a custom rom for ages and now I wanted to have one (This wasn't the first time. I've done this a lot earlier). I had always had root access, but not custom recovery. So the first thing was to install one and I chose to download Rom Manager from Google Play, and then install ClockWorkMod. So, when I was installing the custom recovery I came up with a problem: something went wrong during the installation (I have no idea why). When I booted the device, white letters and numbers appeared on the top left of the screen, saying something like: "boot certification error" and numbers like "[780] [800]" and so on. The screen went black and the phone didn't load the OS. So I was shocked of course because I had never had such a problem.
So, desperate for trying everything to find the solution, I tried tens of ways to try to fix the problem. Finally I read about thing called SRKTool. So I used it and ended up having TWRP on my device, and no OS at all. I tried to flash CM12 and CM12.1 (downloaded from the official site) but nothing works out. TWRP says that flashing the ROM is succesful but when rebooting the system it doesn't load the OS but it comes back to TWRP Recovery mode - WHATEVER I DO. I can't enter the Download -mode at all. I tried hard reseting (Power + Vol - keys), but once again it boots to the TWRP. I can't understand why the TWRP fails to flash the ROM even though it's saying the process was successful. Or maybe this problem is much more internal - and permanent.
After tens of XDA developers' threads I'm writing this here because I'm in need of help. I want to bring my G2 to back in life. I'm out of ideas. Can you help me? I tried to flash the stock firmware but guess what happened? The installation failed, and the device booted back to TWRP. So all I'm able to do is to use the TWRP Recovery. I appreciate your help. Thank you.
(Ps. I'm sorry if I break the rules by writing a new thread. My problem just seems to be so unique that I couldn't find help anywhere.)
If you have access to twrp than you can do what ever is needed
what twrp version douy you have?
enabel MTP, so you can copy from PC
Spumpkin said:
Hi!
First I tell you how I recently messed up my LG G2 D802.
I hadn't had a custom rom for ages and now I wanted to have one (This wasn't the first time. I've done this a lot earlier). I had always had root access, but not custom recovery. So the first thing was to install one and I chose to download Rom Manager from Google Play, and then install ClockWorkMod. So, when I was installing the custom recovery I came up with a problem: something went wrong during the installation (I have no idea why). When I booted the device, white letters and numbers appeared on the top left of the screen, saying something like: "boot certification error" and numbers like "[780] [800]" and so on. The screen went black and the phone didn't load the OS. So I was shocked of course because I had never had such a problem.
So, desperate for trying everything to find the solution, I tried tens of ways to try to fix the problem. Finally I read about thing called SRKTool. So I used it and ended up having TWRP on my device, and no OS at all. I tried to flash CM12 and CM12.1 (downloaded from the official site) but nothing works out. TWRP says that flashing the ROM is succesful but when rebooting the system it doesn't load the OS but it comes back to TWRP Recovery mode - WHATEVER I DO. I can't enter the Download -mode at all. I tried hard reseting (Power + Vol - keys), but once again it boots to the TWRP. I can't understand why the TWRP fails to flash the ROM even though it's saying the process was successful. Or maybe this problem is much more internal - and permanent.
After tens of XDA developers' threads I'm writing this here because I'm in need of help. I want to bring my G2 to back in life. I'm out of ideas. Can you help me? I tried to flash the stock firmware but guess what happened? The installation failed, and the device booted back to TWRP. So all I'm able to do is to use the TWRP Recovery. I appreciate your help. Thank you.
(Ps. I'm sorry if I break the rules by writing a new thread. My problem just seems to be so unique that I couldn't find help anywhere.)
Click to expand...
Click to collapse
The solution is easy. Download the stock rom for your model and install it with otg cable. The reason cm12 is not booted is because you need jb bootloader or caf bootstacks.
Enviado desde mi LG-D802 mediante Tapatalk
renzo090513 said:
The solution is easy. Download the stock rom for your model and install it with otg cable. The reason cm12 is not booted is because you need jb bootloader or caf bootstacks.
Enviado desde mi LG-D802 mediante Tapatalk
Click to expand...
Click to collapse
cm11 => jb bootloader
cm12, cm12.1 and cm13 => kk bootloader
klemenSLO said:
If you have access to twrp than you can do what ever is needed
what twrp version douy you have?
enabel MTP, so you can copy from PC
Click to expand...
Click to collapse
The current version is 2.8.7.3. Should I try other versions?
Did you solve the issue? Or is it still not allowing you to get into your F/W?
staylecrate said:
Did you solve the issue? Or is it still not allowing you to get into your F/W?
Click to expand...
Click to collapse
Hi!
I tried to install TWRP version 2.6.6.3, but it fails to flash it so I'm stuck with the version 2.8.7.3. All I'm able to enter is just the recovery mode. I can't enter the download mode so I can't flash the stock firmware.
Currently I'm out of ideas. I can't flash any OS, the TWRP fails everytime and creates errors.
Try flash bumped kernel like lp dorimanx then flash bumped bootstak then lp rom like cloudy or stock. Or google this: lg g2 unbrickable now xda ...that work for me

No signal, bootloop

Hi!
I have a sprint ls980, im using it on central América, it is unlocked, it came with jelly bean 4.2.2 so i wanted to upgrade to something higher, so i installed twrp and download the clody g3 2.2 ROM and the optimusg3. I was decide to flash it, so i did the backup, a wipe, flash the baseband and install the clodyg3. To my surprise it never get out of the boot. So i did a restore for my backup, but then it gets in to a bootloop and i got to use the otg function to install the optimusg3 ROM, it works well the first time, but it have no signal, and the second time i reboot the device it get stuck on boot again. Why is this happening?, flash optimusg3 like 4 times and get the same result,
Pease help me, i dont know what to do.
(Sorry for my bad english)

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