lg g2 d800 i cant get android 7.1 to boot on it - G2 Q&A, Help & Troubleshooting

whenever i try to flash any nougat rom on my lg g2 d800 the phone goes to the lg logo and then its just a black screen so it does not actually boot into android plz help me

This is the wrong way. First go to the rom thread you tried to install and search the thread for your problem (I bet you're not the only one) or ask the dev directly. Thats easier for you and the devs. All Nougat roms you can get atm are experimental and they are not bug free. Every response helps the devs to build a better Android.

For crDroid you have to flash Lambda-Infinito-Nougat-Beta-N9-D800-12072016.zip and it will boot.

Related

[Q] Bootloop after installin XCam LG v5.0.0 binaries

Anybody know if there is a fix or solution to this situation? :
Installed Pardus HD Rom on My LG G2 32gb D802 and then flashed through TWRP 2.7.0.0
[MOD] XCam LG v5.0.0 [G2/GPro2/G3] >> xdabbeb_camera_binaries_v1.0.0g2.zip
After that my system hasnt booted up, its stucked in bootloop kid of. Sometimes it was saying proccess android.systemui was stopped or in most cases it was just in bootloop. As a result i had to use recovery and get back to previous ROM (CM M9)
Any idea whats going on ?
Reply
Pardus is heavily modified, lots of stuff can go wrong. If you see the original XCam thread, there is a way to take a logcat and see it, but as you said you have gone back to CM. Try Cloudyfa's ROMS, expecially the new G3 one, pretty good, better than CM in my opinion even thou I am staunch advocate of AOSP. Also, read and re-read to make sure you know what you are getting into.

[Q&A] [Kernel]***[D80*/LS/VS980/F320x] B14CKB1RD AOSP [1/18/15]***

Q&A for [Kernel]***[D80*/LS/VS980/F320x] B14CKB1RD AOSP [1/18/15]***
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for [Kernel]***[D80*/LS/VS980/F320x] B14CKB1RD AOSP [1/18/15]***. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!
4 cores working with the screen on... battery life....
stuck at logo after kernel flash
I am on the liquid milestone 3.2. I saw that this is the same kernel but updated version that came in the rom so i wanted to update. No matter
Now i am stuck in a boot loop. phone powers on, stays at the LG logo, goes no further. I can get to Download mode, but no recovery.
Is there a way to recover this thing with out having put a locked stock rom on it??
DT2W double tap to wake
I love the Kernal so far however i've got a question about the double tap to wake features. Is there a way to have the screen turn off by double tapping somewhere OTHER than the notification bar at the top of the screen? Also it takes me about 4 or 5 double taps to get the screen to actually wake up, any ideas on any of this ? Thanks!
Hear myself in the phone... rom or kernal problem?
hello love the work you guys do its exciting and interesting. Ive relatively recently started playing with custom roms and kernals etc. love this one because i get excellent battery life as well as a solid LTE signal (two things ive had trouble finding with lollipop so far.. might just be me). Anyway ive got an issue with hearing myself in my phone when im on the phone... its like everything i say approx half a second after i say it.. needless to say its rather annoying, is this a rom or kernal problem? volume settings issue? not sure.. Also my proximity sensor occasionally wont register that my ear is near it.. baaically the screen stays on if im say checking my voice mail or on the phone.. not sure why this happends.. Everything else works great.. some info: d801 lg g2, lastest rr build for lp and i have the lasest blackbird for lollipop. its a really solid combo and im loving it.. thanks for any information you may have
asustweaker said:
I am on the liquid milestone 3.2. I saw that this is the same kernel but updated version that came in the rom so i wanted to update. No matter
Now i am stuck in a boot loop. phone powers on, stays at the LG logo, goes no further. I can get to Download mode, but no recovery.
Is there a way to recover this thing with out having put a locked stock rom on it??
Click to expand...
Click to collapse
did you flash kitkat version or lollipop version? Sounds like you flashed lollipop version
Nicholi85 said:
I love the Kernal so far however i've got a question about the double tap to wake features. Is there a way to have the screen turn off by double tapping somewhere OTHER than the notification bar at the top of the screen? Also it takes me about 4 or 5 double taps to get the screen to actually wake up, any ideas on any of this ? Thanks!
Click to expand...
Click to collapse
Update the touch screen firmware....there's an echo call via android terminal emulator or in my updated version in synapse
Nicholi85 said:
hello love the work you guys do its exciting and interesting. Ive relatively recently started playing with custom roms and kernals etc. love this one because i get excellent battery life as well as a solid LTE signal (two things ive had trouble finding with lollipop so far.. might just be me). Anyway ive got an issue with hearing myself in my phone when im on the phone... its like everything i say approx half a second after i say it.. needless to say its rather annoying, is this a rom or kernal problem? volume settings issue? not sure.. Also my proximity sensor occasionally wont register that my ear is near it.. baaically the screen stays on if im say checking my voice mail or on the phone.. not sure why this happends.. Everything else works great.. some info: d801 lg g2, lastest rr build for lp and i have the lasest blackbird for lollipop. its a really solid combo and im loving it.. thanks for any information you may have
Click to expand...
Click to collapse
These are ROM related errors...the call echo especially... Depending on ROM I could help....also see if it still persists in my latest update
Love this kernal, and I flash when installing a new LP build, but I've been having problems lately. After initial setup or reboot I get the" NO UCI SUPPORT " message. I'm running LiquidSmooth's latest build for the LS980, is anyone else having this issue.
Run om g3 based roms?
VictorAKAx said:
Run om g3 based roms?
Click to expand...
Click to collapse
No. This kernel is for AOSP-based ROMs. G3 ROMs are stock-based.
Typos courtesy of my Ice Cold LG G2 (D803).
just flashed your kernel, got stuck in a boot loop.
VS980, liquidsmooth 3.2 milestone.
what can i do? was excited to try out your update
Great kernel, running super smooth on AICP.
Thanks!
He's working on the fix for cm 12.1.
I sent my files on hangouts, just wait
edit: figured it out
does anyone have a dt2w fix for vs980? i just flashed liquidsmooth 4.0 and everything was working fine, flashed the kernel and it broke my knock on support. i found the zip posted in the main kernel thread (this one) and twrp tells me the file is corrupted
perforatedpaper said:
does anyone have a dt2w fix for vs980? i just flashed liquidsmooth 4.0 and everything was working fine, flashed the kernel and it broke my knock on support. i found the zip posted in the main kernel thread (this one) and twrp tells me the file is corrupted
Click to expand...
Click to collapse
Use the 0 init method:http://forum.xda-developers.com/showpost.php?p=56948464&postcount=73
I'm using F320K with BlissPop v2.3 rom, when flash this kernel for lp 5.0.2, it cause loopboot. Pls up kernel fix for lolipop 5.1. Hope to see it soon. Thanks u
llamas612 said:
I'm assuming that those are 5.0 based, since they're from January, right?
Click to expand...
Click to collapse
I think they're KitKat based. I tried already and it caused my d800 to go in a boot loop.
I wonder if anyone has got, perhaps, the 5.1 d800 version? I'm getting kinda desperate since my fav rom switched to a kernel that makes my phone really really hot.
Really need a link to latest 5.1 B14ckB1rd kernel for D800 :/
Pls...

Is there a way to multi boot different roms on the G2?

Hello,
I know dual boot and multirom! And I'm struggling a lot with multirom, can't get it to work... I can't find the "right" kernel, some files in the thread are dead and so on.. The thread seems kind of dead to me. I was trying for days now.
So is there somebody out there, who can provide us with working links / files and an short working instruction how we can boot different roms?
My device is D802. I don't care if my priamry ROM will be a Kitkat Stock or Resurrection Rom...
I'd be very grateful! Thank you!
Can somebody who really has an overview tell us if there is a way for multi boot on the G2 at all...
As I read on, I get the impression that it's not possible because of the locked bootloeader but then I don't understad why there was a thread about multirom... And I can't read pages of the multirom thread, it's too much
We need somebody with more experience here
Thanks again
I remember that someone talk about multiboot and say that lg g2 can boot only aosp ROM with another aosp or stock and another stock because of locked bootlader
amin44 said:
I remember that someone talk about multiboot and say that lg g2 can boot only aosp ROM with another aosp or stock and another stock because of locked bootlader
Click to expand...
Click to collapse
ok, thx, ****ty news :/
Also found this, but as too often, no summary, understable instructions - so for only a little circle of devs themselves in the end. That's kind of bitter.
http://forum.xda-developers.com/lg-g2/general/multi-boot-dual-boot-stock-slim-t2993233
It says e.g. you have fo flash a modem and there's a link with many different modems. So if you are not really deep in it, it is hardly usable. Also it semms to me that you have to read the whole thing to have a clue, the fiest post isn't updated (probably -on first glance)
Too bad. But I'm sticking on this. I want the multi/dual boot.

lg g2 keeps restarting

Hi.i have lg g2 d800 32gig.it was with stock 4.4.2 and from time. To time it freeze and restart itself. I install. Cm 12.1 lolipop snapshot.and it keep doing it,every houer or so.i even unolugged the motherbord and installed again.what is the prob??
Probably one or more than one apps causing this.
Try another rom. I never use CM base, let alone a snapshot/nightly. Install Resurrection Remix M, it's based on CM stable and is faster and has more features.
But the device also restart. With the stock rom 4.4.2. Is there maybe prob in the motherbord?
Sent from my LG-D800 using Tapatalk
could it be or maybe a stuck or sticky power button?
Hi,idont think its asticky power,because it happends 6-8times aday.not all the time.i dont know how to fix this prob...
boot stack
I had the same problem. Install boot stack first then flash CM then gapps.
More likely its a hardware issues. Or May be something has to relate with Bootstacks.
I have lost My G2, In no point return mode! So move on with other device. Honesty G2 isn't made for all people. That's all I can say.

Lg G2 VS980 wont go past Lollipop for me?

I need some help, anyone, please! I have a Lg G2 VS980, rooted supersu by chainfire version 2.79 latest, i guess. twrp 3.2.0-1 by blastagator, and running resurrection remix 5.4.7(Lollipop 5.1.1) from stock rom VS98024a which i pushed with lgtool14, i believe. From stock VS98011a which i also installed a year ago when my ParanoidAndroid os Lollipop rom 5.1.1 just stopped working all together dont know why, still. tried flashing over that with lollipop CrDroid rom Lollipop 5.1.1 when the phone bricked. So I proceeded to start from scratch again learning as i go, im kinda good like that sometimes. so i did all of this all is working well and good again, except for one thing, when I try to flash any custom marshmallow even nougat roms they install like the lollipop ones fine, matching micro Gapps packages every time for marshmallow and nougat roms. wipe the dalvik and cache properly, all is good til reboot of the system. Lg logo comes up then black screen and nothing else ever, Ive let it sit for hours and nothing. i dont know what i am missing here i know its possible to go past lollipop but im at a loss here. ive searched til my eyes bleed but there is no comprehensive guide on how this is accomplished and what to do with the black screen issue im facing. i dont know if i need to do a bootstack change or something else i dont know about. If i could get some guidance here maybe a solution to this issue. hell i dont care if i got to start from scratch again. something guys. if you need any info i havent provided ask. and yes i have all the proper latest drivers, adb, fastboot, and even latest android studio from google, which i dont have a clue as to how to use. im not a noob but by no means a developer, lol.

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