D800 won't take any AOSP ROMs - G2 Q&A, Help & Troubleshooting

Hey guys and gals. I have my old g2 that I rarely use anymore, but want to tinker with. My problem is that any LP or MM aosp ROMs won't fully boot. They all just bootloop forever. I've tried different versions of twrp. I've tried just about every bootstack. I've followed flashing instructions to the letter. It's currently running serenity 5.0.2 because stock based seems to take fine, and serenity is relatively debloated. I should add, the laptop fried a few weeks ago, so I'm trying to figure this out via mobile only. Any insight would be greatly appreciated. I'm at a loss here.

FlashHappy78 said:
Hey guys and gals. I have my old g2 that I rarely use anymore, but want to tinker with. My problem is that any LP or MM aosp ROMs won't fully boot. They all just bootloop forever. I've tried different versions of twrp. I've tried just about every bootstack. I've followed flashing instructions to the letter. It's currently running serenity 5.0.2 because stock based seems to take fine, and serenity is relatively debloated. I should add, the laptop fried a few weeks ago, so I'm trying to figure this out via mobile only. Any insight would be greatly appreciated. I'm at a loss here.
Click to expand...
Click to collapse
did you tried hybrid bootstaacks.? did you followed installation.?
wipe all
copy hybridto phone/install/go to main menu/reboot into recovery from recovery/ once in twrp flash rom and gapps.
http://forum.xda-developers.com/lg-g2/development/boot-g2-hybrid-bootstacks-t3183219

raptorddd said:
did you tried hybrid bootstaacks.? did you followed installation.?
wipe all
copy hybridto phone/install/go to main menu/reboot into recovery from recovery/ once in twrp flash rom and gapps.
http://forum.xda-developers.com/lg-g2/development/boot-g2-hybrid-bootstacks-t3183219
Click to expand...
Click to collapse
Yup. Tried the hybrid bootstacks. Every time I installed, rebooted recovery and flashed ROM and gapps. Same effect
Sent from my LG-D800 using Tapatalk

FlashHappy78 said:
Yup. Tried the hybrid bootstacks. Every time I installed, rebooted recovery and flashed ROM and gapps. Same effect
Sent from my LG-D800 using Tapatalk
Click to expand...
Click to collapse
did you do same steps installing? flash hybrid then reboot from recoery into recovery and then proceed to flash roms and gapps?

raptorddd said:
did you do same steps installing? flash hybrid then reboot from recoery into recovery and then proceed to flash roms and gapps?
Click to expand...
Click to collapse
Yes I did.
Sent from my LG-D800 using Tapatalk

FlashHappy78 said:
Yes I did.
Sent from my LG-D800 using Tapatalk
Click to expand...
Click to collapse
you might need to go back to stock using kdz or tot method. start from scratch

Related

Failing Update

Hi everyone, there is a 1.8mb update for android 4.3. Mine always fails. At first I had CWM and IN HERE I switched to TWRP and it's not working again! Please help
Rooted, Stock rom, TWRP recovery
You need stock recovery also
Sent from my Nexus 4 using Tapatalk 4
Zehlek said:
You need stock recovery also
Sent from my Nexus 4 using Tapatalk 4
Click to expand...
Click to collapse
Why the stock recovery? And how I do that?
alipashang77 said:
Why the stock recovery? And how I do that?
Click to expand...
Click to collapse
you have made alterations to your phone so its not longer stock. the file you are flashing is for a stock rom and to be flashed in a stock recovery. to flash the update simply re-flash a stock recovery and allow the update to go through. you can also simply wait and flash an updated custom stock rom.
Edit: link deleted....may confuse you
Edit2: Using the toolkits you should be able to find the stock recovery image and flash it back
playya said:
you have made alterations to your phone so its not longer stock. the file you are flashing is for a stock rom and to be flashed in a stock recovery. to flash the update simply re-flash a stock recovery and allow the update to go through. you can also simply wait and flash an updated custom stock rom.
Edit: link deleted....may confuse you
Click to expand...
Click to collapse
I got the idea, ho do I re-flash the stock recovery? any easy way?
alipashang77 said:
I got the idea, ho do I re-flash the stock recovery? any easy way?
Click to expand...
Click to collapse
Try the toolkits you would need the stockrecovery image

Updating TWRP fail

Hi. I flashed the 2.6.3.2 version of TWRP. But i can't flash a ROM on that version. I tried to flash the 2.6.3.3 version of TWRP but it fails instantly. I'm not sure what to do. Thanks.
I'm using 3.2 and I've installed Malladus, AOKP and PAC without any problems. 3.3 is broken from what I heard.
What are you trying to flash? I think Cyanogenmod only works with CWM.
Sent from CAMACHO, my Verizon G2 (VS980) running PAC ROM.
I was flashing CM11. I will try another ROM and see if that works. Thanks
sean.yesmunt said:
I was flashing CM11. I will try another ROM and see if that works. Thanks
Click to expand...
Click to collapse
Really I'm on 3.3 and its perfect....you should try Philz recovery posted in the Original development forum.....a lot ppl said it works good for the Roms that won't flash
I flashed PAC Man and it worked. I'm actually trying to go over to CWM for gummy ROM but thanks.
Sent from my LG-VS980 using XDA Premium 4 mobile app
You have to find the right recovery image, by that I mean one that works. I had the same issue and I just had to dig a little bit to find a working 2.6.3.3 image. It was cake once I downloaded and flashed it. Good luck.
I used this:
http://forum.xda-developers.com/showthread.php?t=2551415

[Q] Unable to boot Stock based ROMS [D800]

Hey everyone, sorry if this question has been answered already. I have sifted through pages and pages in this forum and haven't found a solution for my D800.
My G2 is rooted, with TWRP installed. I was successful in flashing Paranoid Android v4 beta 4, and 5. The problem arises when I try to flash LG Stock based ROMS. After TWRP says flashing was successful and I try to reboot, the screen shows LG logo for a second and turns blank!! That's it just a clear black screen, and the ROM doesn't boot at all.
The ROMs I tried and failed to boot:
1. Aeon
2. Korean stock based rom
3. Scott's CleanROM
4. Rayglobe 3.2
5. Rayglobe Flex ROM v4
Now, I know that sometime ROMs take time to boot on the first run, so I even tried leaving it at the blank screen for 15-20 mins with no result. Since it has been the same result for multiple ROMs, it definitely isn't a bad install or a bad ROM download either. I hope not
Is there anything I am missing in the steps? All ROMs were installed after factory resetting through TWRP (no dirty flash). I am baffled with this, please let me know if I need to revert to software version "d" for these ROMs to work?
TIA
vish9 said:
Hey everyone, sorry if this question has been answered already. I have sifted through pages and pages in this forum and haven't found a solution for my D800.
My G2 is rooted, with TWRP installed. I was successful in flashing Paranoid Android v4 beta 4, and 5. The problem arises when I try to flash LG Stock based ROMS. After TWRP says flashing was successful and I try to reboot, the screen shows LG logo for a second and turns blank!! That's it just a clear black screen, and the ROM doesn't boot at all.
The ROMs I tried and failed to boot:
1. Aeon
2. Korean stock based rom
3. Scott's CleanROM
4. Rayglobe 3.2
5. Rayglobe Flex ROM v4
Now, I know that sometime ROMs take time to boot on the first run, so I even tried leaving it at the blank screen for 15-20 mins with no result. Since it has been the same result for multiple ROMs, it definitely isn't a bad install or a bad ROM download either. I hope not
Is there anything I am missing in the steps? All ROMs were installed after factory resetting through TWRP (no dirty flash). I am baffled with this, please let me know if I need to revert to software version "d" for these ROMs to work?
TIA
Click to expand...
Click to collapse
Did you factory reset after as well? If I recall correctly Paranoid Android is AOSP. What kernel are you running?
sounds like you are onn the 10o update. You will need to flash back to stock 10d with lg flash tool and then root and install recovery again. Then you should be good to go on flashing roms. I know that some of the newest versions of TWRP and Philz have issues flashing some roms too so that may also be the cause. If you downgrade the recovery you have to the version right before it may fix your issue also
joebob296 said:
Did you factory reset after as well? If I recall correctly Paranoid Android is AOSP. What kernel are you running?
Click to expand...
Click to collapse
Exactly, AOSP ROMs are booting up fine but not the Stock based ones.. I am not flashing any kernels, just the ROM, so I'm assuming it will run on either the stock kernel or the kernel included in the ROM zip?
Have you been successful in installing such ROMs? Am I missing something in the wiping part? Only been doing the factory reset in TWRP before installing any ROM.
Check m
And make sure that you are running the stock kernel. Are you on the 10o update?
Sent from my LG-D801 using Tapatalk
rquiett said:
sounds like you are onn the 10o update. You will need to flash back to stock 10d with lg flash tool and then root and install recovery again. Then you should be good to go on flashing roms. I know that some of the newest versions of TWRP and Philz have issues flashing some roms too so that may also be the cause. If you downgrade the recovery you have to the version right before it may fix your issue also
Click to expand...
Click to collapse
Oh, I hadn't thought about anything being wrong with the recovery.. Always assumed it gets the work done
How do I find previous versions of TWRP compatible with D800?
joebob296 said:
Check m
And make sure that you are running the stock kernel. Are you on the 10o update?
Sent from my LG-D801 using Tapatalk
Click to expand...
Click to collapse
Yes I am on 10o.. Does it have issues with installing other Stock ROMs? If yes, I'll try to follow the thread on using LGFlash tools, I've never done that before. Hopefully its not much difficult to follow the instructions.
That is one of the easiest guides to follow. Be sure to follow the correct set of instructions(depends on carrier) and download the the 10d version.
Sent from my LG-D801 using Tapatalk
joebob296 said:
That is one of the easiest guides to follow. Me sure to follow the correct set of instructions(depends on carrier) and download the the 10d version.
Sent from my LG-D801 using Tapatalk
Click to expand...
Click to collapse
Thanks.. I'll try to do it tonight and post my results here.
joebob296 said:
Be sure to follow the correct set of instructions(depends on carrier) and download the the 10d version.
Sent from my LG-D801 using Tapatalk
Click to expand...
Click to collapse
I'm stuck in the process! Can't change the com port number to 41. The guide is pretty easy to understand. But when I put my phone is download mode and try to change the com port number, it says I don't have the write privileges for this device's setting. I've tried it on both Win 7 and Win 8 laptops, with LG mobility drivers installed.
Is there something in the phone settings I need to enable so that I get the write privileges to change com port number?
Do you have administrator privileges?
Sent from my LG-D801 using Tapatalk
SOLVED!
joebob296 said:
Do you have administrator privileges?
Sent from my LG-D801 using Tapatalk
Click to expand...
Click to collapse
Yay!!! Finally did it!
Issue 1: If faced with write privileges for com port (tried successfully in Win 8)
Solution: After going in to com port properties, click "change settings" and there is the option to change com port number.
Issue 2: Once the port number was changed to 41, rest of the instructions are easy to follow on this thread http://forum.xda-developers.com/showthread.php?t=2633150
Once on D80010d, I rooted with ioroot22, and installed recovery using FreeGee. Just installed Rayglobe 3.2 minutes ago, and it finally booted up!!!
So, the bottomline is that go back to D80010d if you wanna play with Stock based ROMs! I flashed with TWRP 2.6.3.3, so the fault is not with the recovery. That much I can confirm
Thanks for the suggestions guys. Thread solved I guess.
Great. Glad to hear it.
Sent from my LG-D801 using Tapatalk
rquiett said:
sounds like you are onn the 10o update. You will need to flash back to stock 10d with lg flash tool and then root and install recovery again. Then you should be good to go on flashing roms. I know that some of the newest versions of TWRP and Philz have issues flashing some roms too so that may also be the cause. If you downgrade the recovery you have to the version right before it may fix your issue also
Click to expand...
Click to collapse
Thanks for the input. Before I flashed back to D80010d today, I installed older versions of Philz and TWRP but neither helped. So downgrading was sort of a compulsion, in my case at least.
and the moral of the story is, unless you are getting an android version upgrade in the update, do not take the update.

[Q] Help Flashing on Sprint G2

So I'm on 4.2.2, rooted.
I just flashed CM11 (first with, then without gapps) and got an annoying bootloop; just the LG Logo.
Luckily I had a backup of stock, so it's all good.
The thing is, I really want CM11.
So what are my prerequisites? Do I have to flash a certain radio or something? I did everything right in every one of my attempts (Flash system, data, cache, etc)
Any advice?
Thanks!
---------------------------
Just flashed TWRP that apparently has the Loki hack (.zip file via Flashify) and same result.
sawyerbenjamin said:
So I'm on 4.2.2, rooted.
I just flashed CM11 (first with, then without gapps) and got an annoying bootloop; just the LG Logo.
Luckily I had a backup of stock, so it's all good.
The thing is, I really want CM11.
So what are my prerequisites? Do I have to flash a certain radio or something? I did everything right in every one of my attempts (Flash system, data, cache, etc)
Any advice?
Thanks!
---------------------------
Just flashed TWRP that apparently has the Loki hack (.zip file via Flashify) and same result.
Click to expand...
Click to collapse
Glad I'm not the only one with this issue, I gave up on trying to install cyanogenmod after numerous failures, I believe it has something to do with having the ZV8 version of The Sprint G2, luckily there's a ROM out there based on cyanogenmod that will work with all Variants of the LG G2, I think your will enjoy this ROM.
http://forum.xda-developers.com/showthread.php?p=46907369
Sent from my LS980 running PA 4.4.4 KitKat using Tapatalk???
sawyerbenjamin said:
So I'm on 4.2.2, rooted.
I just flashed CM11 (first with, then without gapps) and got an annoying bootloop; just the LG Logo.
Luckily I had a backup of stock, so it's all good.
The thing is, I really want CM11.
So what are my prerequisites? Do I have to flash a certain radio or something? I did everything right in every one of my attempts (Flash system, data, cache, etc)
Any advice?
Thanks!
---------------------------
Just flashed TWRP that apparently has the Loki hack (.zip file via Flashify) and same result.
Click to expand...
Click to collapse
If I had to guess I'd say you're on ZVA. Try flashing the ZV8 modem, then CM and see if that works. Get the most updated twrp and CM11 also. CM just released the M8 version yesterday which is a snapshot or stable build.
I had CM up and running a couple weekends ago. Started from ZVC so I had to flash the ZV8 modem for it to boot. Smooth running after that.
Sent from my LG-LS980 using Tapatalk
gonk24 said:
If I had to guess I'd say you're on ZVA. Try flashing the ZV8 modem, then CM and see if that works. Get the most updated twrp and CM11 also. CM just released the M8 version yesterday which is a snapshot or stable build.
I had CM up and running a couple weekends ago. Started from ZVC so I had to flash the ZV8 modem for it to boot. Smooth running after that.
Sent from my LG-LS980 using Tapatalk
Click to expand...
Click to collapse
Never had to flash a modem before. Think you can point me in the right direction?
And I actually am trying to use the latest snapshot. Haha.
Thank you!
--------------------
EDIT
Found ZV8 and flashed and it booted up on the first try. Thanks!
TechGirl90 said:
Glad I'm not the only one with this issue, I gave up on trying to install cyanogenmod after numerous failures, I believe it has something to do with having the ZV8 version of The Sprint G2, luckily there's a ROM out there based on cyanogenmod that will work with all Variants of the LG G2, I think your will enjoy this ROM.
http://forum.xda-developers.com/showthread.php?p=46907369
Sent from my LS980 running PA 4.4.4 KitKat using Tapatalk???
Click to expand...
Click to collapse
Well it took me forever on my friend's wifi to download CM and Gapps, so I think I'm just gonna flash the modem like the other person said and get CM11 working. I'll try your method when I get home and have faster download speed. Lol.
Thanks though!
sawyerbenjamin said:
Never had to flash a modem before. Think you can point me in the right direction?
And I actually am trying to use the latest snapshot. Haha.
Thank you!
--------------------
EDIT
Found ZV8 and flashed and it booted up on the first try. Thanks!
Click to expand...
Click to collapse
:good:Excellent, glad to hear that worked for you. LG is definitely more difficult to work with than some other brands. My last device was an HTC and it was so easy to flash roms back and forth. \
Go ahead and grab the modem zip for ZVA (if that's what you were on) to have in case you want to restore your backup. Flash that, then restore. Otherwise it will bootloop also.
gonk24 said:
:good:Excellent, glad to hear that worked for you. LG is definitely more difficult to work with than some other brands. My last device was an HTC and it was so easy to flash roms back and forth. \
Go ahead and grab the modem zip for ZVA (if that's what you were on) to have in case you want to restore your backup. Flash that, then restore. Otherwise it will bootloop also.
Click to expand...
Click to collapse
Coming from an S3, I got this G2 yesterday and its amazing, so no complaints here. Haha.
And I'll be sure to download the ZVA zip. Thanks!
sawyerbenjamin said:
Coming from an S3, I got this G2 yesterday and its amazing, so no complaints here. Haha.
And I'll be sure to download the ZVA zip. Thanks!
Click to expand...
Click to collapse
Welcome to the G2! Take a look at the stock camera mod by xdabebb in the G2 development section. Well worth the time. G2 Tweaksbox is another favorite. It (along with the xposed framework) allows you to customize tons of areas if the LG skin.
Sent from my LG-LS980 using Tapatalk

[Q] Flashing ROM failure

Hi,
Yesterday I went to flash CyanogenMod 11 on my Galaxy s4 (GT19505) and it wouldn't work. The first time, it started then went to a black screen. I turned my phone back on to find it wouldn't boot up at all (I waited over 10 minutes for it). I can access recovery mode, and when I did it again, it said md5 couldn't be found.
I used Odin to flash the most recent CT auto root and then moved over TWRP (with Odin) and I had no trouble with these.
I accidentally moved TWRP 2.5 over instead of 2.7. I was running 4.4 KitKat on my phone. Could it be 2.7 isn't compatible with CM 11?
Help!?
It should just work.
Flash the latest TWRP or Philz.
Perform a full wipe.
Flash Cyanogenmod.
What version are you trying to flash from Cyanogenmod? Use the nightlys and if one doesn't work try the version before that one.
ps you can skip the step nexttime about flashing cf-auto root. You don't have to do this. You can just flash the recovery you want.
3593483
Lennyz1988 said:
It should just work.
Flash the latest TWRP or Philz.
Perform a full wipe.
Flash Cyanogenmod.
What version are you trying to flash from Cyanogenmod? Use the nightlys and if one doesn't work try the version before that one.
ps you can skip the step nexttime about flashing cf-auto root. You don't have to do this. You can just flash the recovery you want.
Click to expand...
Click to collapse
I'm using a stable version. I haven't downloaded any latest ones. How would i do that if I can't access the phone? Boot it to download then go from there?
are you sure you (even) flashed a (compatible) kernel?
Sent from my GT-I9505 using XDA Premium 4 mobile app on OmegaRom v19
Is there any difference between 19500 and 19505? I'll try a new CM download...knowing my uncertainty I probably got an incompatible rom.
How stable are the nightlies?
Manganese said:
Is there any difference between 19500 and 19505? I'll try a new CM download...knowing my uncertainty I probably got an incompatible rom.
How stable are the nightlies?
Click to expand...
Click to collapse
You should only flash a rom for YOUR model phone, and for me the nightlies were stable enough to use.
dwarfer66 said:
You should only flash a rom for YOUR model phone, and for me the nightlies were stable enough to use.
Click to expand...
Click to collapse
So I redid TWRP, now what about CM 11? TWRP uses the jfltexx in its name...do I just use Odin to move CM?
So, I installed TWRP 2.7 and it worked. All is good, currently enjoying CM!!!
Now the battery is saying it's at 0%...how do I fix that?
Now my password isn't working for some reason. I did a restore with TWRP and now I can get into my phone. Fix?
Now my password isn't working for some reason. I did a restore with TWRP and now I can get into my phone. Fix?
Did you wipe before restoring?
Lennyz1988 said:
Did you wipe before restoring?
Click to expand...
Click to collapse
No. I just tried it and the same problem occurred. It's no biggie, I can reformat the settings myself. Thanks for the help.
dude, google it
Sent from my GT-I9505 using XDA Premium 4 mobile app

Categories

Resources