dirty santa - LG V20 Questions & Answers

Someone help i cant get into recovery please help

@pbedard Its all about timing. What I do is I take off the back cover. Then I hold the volume down button and then hold the power button. The very first LG logo that pops up only pops up for a second so that part is a pain... But as soon as you see that first LG logo, let go of the power button and press is back down as fast as you can. If it tries to boot, immediately pull the battery and try again...

It's Stuck in a bootloop

pbedard said:
It's Stuck in a bootloop
Click to expand...
Click to collapse
Yea.. Before the Corrupted screen is a small instance of a LG logo. You have to enter TWRP through there. When it asks to factory reset, just hit yes twice.. TWRP overwrites that recovery. Its a pain in the arse to get into it.

Biff627 said:
Yea.. Before the Corrupted screen is a small instance of a LG logo. You have to enter TWRP through there. When it asks to factory reset, just hit yes twice.. TWRP overwrites that recovery. Its a pain in the arse to get into it.
Click to expand...
Click to collapse
It's in a boot loop at the LG logo I got it to the factory reset screen I tried to get into recovery I hit yes and yes it just did the static and never loaded twrp

pbedard said:
It's in a boot loop at the LG logo I got it to the factory reset screen I tried to get into recovery I hit yes and yes it just did the static and never loaded twrp
Click to expand...
Click to collapse
Are you able to get into fastboot? You could reflash recovery there.

Biff627 said:
Are you able to get into fastboot? You could reflash recovery there.
Click to expand...
Click to collapse
How can I the computer dont recognize it

Hold the volume down key and have a usb cable connected to your pc and then while still holding the volume down key plug the phone in.
I had to flash twrp once in fastboot. just start fastboot in the adb folder with the twrp.img and just type fastboot flash recovery twrp.img and wait. rename twrp accordingly.

Biff627 said:
Are you able to get into fastboot? You could reflash recovery there.
Click to expand...
Click to collapse
I have the ls997

pbedard said:
I have the ls997
Click to expand...
Click to collapse
ok... All of them are essentially the same. Did you get through the entire process??? The twrp for US996 works on almost all LG V20s... Just try to get it to flash and then redo the process to get into TWRP again.

I'm in fastboot

OK I'm in TWRP what's the final steps

pbedard said:
OK I'm in TWRP what's the final steps
Click to expand...
Click to collapse
Well that part im not sure about. You could always do the rest of the DS guide.. Its a sprint phone right? Make sure you did the entire process. The phone seems to need a stock rom flashed to function. The phone wont boot without data being wiped and the phone being unencrypted.. Make sure you followed the process to the T

The static never went away

The static won't go away....turn off screen until u see clock in top screen then cover your sensor right by camera and then turn screen back on
Sent from my LG-LS997 using Tapatalk

Did you flash a Rom? Try rebooting into recovery and formatting the system/cache/dalvik/data and reflashing a Rom. I've run into a bootloop if I didn't format those partitions or I didnt flash a Rom while I'm in recovery after clearing system.

Yes but my device is fine now they helped me get it working thanks for your help

Help with the curropt screen
How do i get past the curropt screen i am a noob so unable to understand can someone please explain in simple language what i have to do? I have tried everything still it says model unknown. I am poor and this phone was expensive and i am in trouble so plz plz help

Related

[Q] Need help -- after flashing Basic ROM, I'm stuck at LG boot screen forever

It's stuck at the LG boot screen forever, and I can't get to TWRP which I have installed. Any tips?
whittikins said:
It's stuck at the LG boot screen forever, and I can't get to TWRP which I have installed. Any tips?
Click to expand...
Click to collapse
Try to get it into TWRP over and over and wipe data if you do and reboot.
If not, try this as a last resort
ricko2169 said:
Try to get it into TWRP over and over and wipe data if you do and reboot.
If not, try this as a last resort
Click to expand...
Click to collapse
What's the method for getting into TWRP at this point? I definitely have it, but what is the procedure to get to it? Thanks!
You're not alone friend.
whittikins said:
What's the method for getting into TWRP at this point? I definitely have it, but what is the procedure to get to it? Thanks!
Click to expand...
Click to collapse
Just happened to me yesterday, press and the Power and Volume down until the phone resets, holding both until the LG logo pops up. When it pops up immediately release ONLY power then press and hold it again and you should receive a prompt for factory reset. Confirm it then if you had TWRP previously installed you should be able to back to it after resetting. From there you can just push a ROM and/or gapps via ADB like I did yesterday . Feel free to message me if you have any issues, I'm back working fulling functional and would be glad to help you if needed. You can also message me on Hangouts as well @ [email protected] . Best of luck!

Flashed a D802 on my VS980 Verizon G2

Alright like a idiot I downloaded a international rom and didn't pay attention...flashed in TWRP and went to reboot so it obviously doesn't work. Tried to use the Flashtool to revert back to the stock Verizon software and it throws the error of the Device Model is different. IMEI is right, BIN, DLL, SWV, SWOV all show the VS980 since I'm trying to flash that.
So have I killed it completely or is there a way to recover? Sure hope there is
I can get into the download mode still
Also appears that it boots into fastboot and can send fastboot commands via the command prompt
Wow this dropped quick...just putting this to the top so I can hopefully get it up and running quicker.
Please check the same thread about LG repair cost. It looks like you need to repair it. you have mismatch in model name in build.prop, so there is no solution as for now. http://forum.xda-developers.com/showthread.php?t=2506208
Ya I saw that after this morning...was hoping it wouldn't come to that. Mine says rooted on the download screen so hopefully that doesn't cause a issue when I send it in.
have you tried pushing a .img using fastboot, as you seem to be able to get to it?
aliaksei said:
have you tried pushing a .img using fastboot, as you seem to be able to get to it?
Click to expand...
Click to collapse
Nope as I'm not exactly sure which one I didn't want to attempt anything and break it further
If you could point me to the right one I would appreciate it
collins521 said:
Nope as I'm not exactly sure which one I didn't want to attempt anything and break it further
If you could point me to the right one I would appreciate it
Click to expand...
Click to collapse
Hey man are you able to access recovery at all by holding down Vol down+Power, releasing it when the LG splash screen appears for a sec, and then immediately pressing it again? I saw someone a day or two ago was able to put a ROM on a flash drive and install it from there in TWRP.
Mine actually seems to be booting into fastboot when I hold down the power button and it reboots. I can't get it to turn off completely, I can get into download mode if I hold down volume up and power if it's plugged into the computer. If I hold down the power button it will reboot and seems to be in some sort of fastboot when it tries to power on
collins521 said:
Nope as I'm not exactly sure which one I didn't want to attempt anything and break it further
If you could point me to the right one I would appreciate it
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1752270
aliaksei said:
http://forum.xda-developers.com/showthread.php?t=1752270
Click to expand...
Click to collapse
Makes sense and should be easy enough except that thread makes it out that the boot.img really wouldn't change the device model. Unless it contains it in the img file
Which .img file would I be pushing? The boot.img?
I guess it would be more like which one? Would I be able to just used the one from say CleanRom?
Wohoo! Finally got it up and going...thought for sure it was toast.
I flashed the boot.img through fastboot and then was getting "secure boot unsuccessful" on the screen when it tried to boot. Kept trying to get it into the recovery and it finally did so when it went to the splash screen about pressing the power it put me into TWRP.
I tried to restore the backup that I had stored and it started to but then turned off, I'm not sure if it was because the battery was so low or if it was just the jacked up file structure but it wouldn't get any father than the LG splash screen. The LED would flash green then blue and it would just sit there.
That was when I thought for sure it was toast, let it sit and charge for awhile and still couldn't get back into the recovery but was able to get into download mode. Flashed the stock software via LG Tools and it finally booted.
Not sure if anyone else will run into this issue but now it's documented lol
help a bro
collins521 said:
Wohoo! Finally got it up and going...thought for sure it was toast.
I flashed the boot.img through fastboot and then was getting "secure boot unsuccessful" on the screen when it tried to boot. Kept trying to get it into the recovery and it finally did so when it went to the splash screen about pressing the power it put me into TWRP.
I tried to restore the backup that I had stored and it started to but then turned off, I'm not sure if it was because the battery was so low or if it was just the jacked up file structure but it wouldn't get any father than the LG splash screen. The LED would flash green then blue and it would just sit there.
That was when I thought for sure it was toast, let it sit and charge for awhile and still couldn't get back into the recovery but was able to get into download mode. Flashed the stock software via LG Tools and it finally booted.
Not sure if anyone else will run into this issue but now it's documented lol
Click to expand...
Click to collapse
i did the same thing as you i loaded a d802 rom on my vs980 can you tell me how to load the boot .img so i can do what you did i didnt buy a warranty cause i figured i didnt need it so i have no alternative way of fixing it
Had to push the boot.img through adb
collins521 said:
Had to push the boot.img through adb
Click to expand...
Click to collapse
What's the command input for the push
All I know is its the along the line of push/c:/(boot.img location)
It's more like "fastboot flash boot boot.img" you can't push it via adb, unless you're already in TWRP.
NRGZ28 said:
It's more like "fastboot flash boot boot.img" you can't push it via adb, unless you're already in TWRP.
Click to expand...
Click to collapse
I have twrp installed but I can't boot to it I get stuck on the [800] fastboot mode started screen can I do it from download mode

Nexus 7 wont start up or go into recovery mode..

Was having issues with my Nexus 7(2013) this morning, rebooted the device and now it gets stuck at the "Google" loading screen.
I can get into the Fastboot loader. I was able to unlock the bootloader.. I have LOCK STATE - unlocked and the unlocked lock showing up on the "Google" boot screen.
I am UNABLE to get into Recovery mode.. either by selecting "Recovery mode" in Fastboot or holding the power and vol up buttons. It just sits on the "Google" boot screen.
I have downloaded and installed the SkipSoft Android Toolkit(mskip).. very nice toolkit BTW. But no matter what I do I'm unable to start the tablet up normally or get into a Recovery mode of any kind.
I have tried to flash TWRP. I have tried to flash the stock ROM. Nothing, still sits at the Google boot screen. Since flashing the stock ROM its been 30 min and still just says "Google".
I'm open to any ideas or anything that you can think of.
Still have TWRP and fastboot access? If so, use the command line fastboot the img using
"fastboot boot <filename>.img"
Reply back; do you get to recovery?
Snuzzo said:
Still have TWRP and fastboot access? If so, use the command line fastboot the img using
"fastboot boot <filename>.img"
Reply back; do you get to recovery?
Click to expand...
Click to collapse
No.. I do not get into recovery of any kind. Stock or TWRP after loading it.. just sits at the Google screen.
Quick question; what were your partition setups like? F2fs? Ext4?
Snuzzo said:
Quick question; what were your partition setups like? F2fs? Ext4?
Click to expand...
Click to collapse
No idea.. it should be whatever it is stock. Before today I never rooted, flashed or did anything to this device.
FDokinawa said:
No idea.. it should be whatever it is stock. Before today I never rooted, flashed or did anything to this device.
Click to expand...
Click to collapse
Answers all of my questions. I know myself I won't be able to help. All I can say is to try relocking and then unlocking again.
Snuzzo said:
Answers all of my questions. I know myself I won't be able to help. All I can say is to try relocking and then unlocking again.
Click to expand...
Click to collapse
Thanks for the help.. will give it a shot.
FDokinawa said:
Thanks for the help.. will give it a shot.
Click to expand...
Click to collapse
What that should do is wipe internal, could have some corruption there. Try doing the command line fastboot of the recovery.img again. Those are the only few things I can think of short from exercising your warranty.
Snuzzo said:
What that should do is wipe internal, could have some corruption there. Try doing the command line fastboot of the recovery.img again. Those are the only few things I can think of short from exercising your warranty.
Click to expand...
Click to collapse
Dont think I can use the warranty.. bought it used(1 hour old) from a friend for $100.. he got it and then decided he didnt like the aspect ratio. His loss, my gain. Until now.. lol
I'll keep hacking at it.. thanks again.
Anytime! You're welcome!
So the original issue I was having was that the screen was not responding to touches. Was unable to slide the unlock button on the screen.
I was able to "Boot to Custom/Stock Recovery without Permanently Flashing it" via SkipSoft Toolkit.. and had TWRP load up. But like before it was not responding to touches.
Starting to think this thing is totally borked.. =/
I'm able to get into TWRP now.. but sits on boot animation screen now. one step forward. Going to try and reload the stock ROM again and see if that helps.
That seemed to work.. at the Welcome screen.
So if anyone else runs into something like this..
Issues:
Flakey touch screen
Stuck on Google bootup screen
Eventually stuck boot loop animation
Get SkipSoft Android Toolkit, donate a couple bucks and keep flashing anything and everything you can. Sorry I can't give you a specific order that works. I would say try the 'ALLINONE'(#8) option first and then download and flash the stock ROM. I did several things in the toolkit a few times over and over. Hopefully I'm good now, if not I will update.
Have you tried reflashing recovery via fastboot?
Exact thing happend to my n4.
Sent from my N⁴ using Android Lollipop by @Sykopompus running Unleased kernel by @DeFcOni

i brick my lg v20 TMO need help!!!! i try to install weta rom

i install weta rom but it stays on lg logo after successful installation
white647 said:
i install weta rom but it stays on lg logo after successful installation
Click to expand...
Click to collapse
Just remove the battery, put it back again and go into recovery mode (twrp). And do a clean flash again. If it doesnt work, then just flash another rom. Put the rom inside the sd card and flash it via twrp
jinkerz9430 said:
Just remove the battery, put it back again and go into recovery mode (twrp). And do a clean flash again. If it doesnt work, then just flash another rom. Put the rom inside the sd card and flash it via twrp
Click to expand...
Click to collapse
i cant enter in twrp:crying:
What u mean no TWRP or you can't get to it..Does the white screens come up were u have to select yes for reset twice and then it goes in twrp
Sent from my XT1635-01 using Tapatalk
white647 said:
i cant enter in twrp:crying:
Click to expand...
Click to collapse
When you put the battery back., do you press and hold down volume down and power button and then whe I the logo appears you rapidly release and press and hold the power button without removing the finger from the volume down?
Its all about timing to be honest. Took me about 10 tries before I noticed I was being stupid. Right before the corrupted screen shows up, there is a very small window that you have to do this at. What I do is this.
I hold the volume down button while it is fully powered off.
The I press the power button and as soon as I see the LG Logo (It pops up for a split second before the corrupt screen) I let go of the power button and then press it imminently after I let go of it and TWRP shows up in a few seconds.
Again, its all about timing.
Biff627 said:
Its all about timing to be honest. Took me about 10 tries before I noticed I was being stupid. Right before the corrupted screen shows up, there is a very small window that you have to do this at. What I do is this.
I hold the volume down button while it is fully powered off.
The I press the power button and as soon as I see the LG Logo (It pops up for a split second before the corrupt screen) I let go of the power button and then press it imminently after I let go of it and TWRP shows up in a few seconds.
Again, its all about timing.
Click to expand...
Click to collapse
when I do that appear a white screen and it says factory data reset nothing more
white647 said:
when I do that appear a white screen and it says factory data reset nothing more
Click to expand...
Click to collapse
Since you have TWRP, just hit yes to both. It wont wipe anything. I paniced as well but had backups so I clicked yes. and it booted TWRP
kenbrownstone said:
What u mean no TWRP or you can't get to it..Does the white screens come up were u have to select yes for reset twice and then it goes in twrp
Sent from my XT1635-01 using Tapatalk
Click to expand...
Click to collapse
I cant get to it the white screen come up and says factory reset I have to select yes twice it opens twrp to do the script but it restart automatically
white647 said:
I cant get to it the white screen come up and says factory reset I have to select yes twice it opens twrp to do the script but it restart automatically
Click to expand...
Click to collapse
Can you boot the phone at all?
Biff627 said:
Since you have TWRP, just hit yes to both. It wont wipe anything. I paniced as well but had backups so I clicked yes. and it booted TWRP
Click to expand...
Click to collapse
it just go back to the lg logo
white647 said:
it just go back to the lg logo
Click to expand...
Click to collapse
Did you install the H918 Rom or the US996 Rom?? If you didnt flash the TMO rom then you might be SOL. And it seems that whatever happened crashed TWRP as well... Are you able to get adb to detect the device?
Biff627 said:
Did you install the H918 Rom or the US996 Rom?? If you didnt flash the TMO rom then you might be SOL. And it seems that whatever happened crashed TWRP as well... Are you able to get adb to detect the device?
Click to expand...
Click to collapse
first thanks for the help. i rooted with dirty cow. I install weta rom for h918 tmobile when it says success it reboot but stays in lg logo. how i can connect it to adb cuz it is in lg logo in adb cmd it says no device detected. did you know how to detect it
I'm new in forums this have a chat? to respond you faster @Biff627
white647 said:
I'm new in forums this have a chat? to respond you faster @Biff627
Click to expand...
Click to collapse
To be honest, im the least qualified to try to help! It just stays at the lg logo the entire time? No static screen or anything? And TWRP crashes no matter what? If you can get it into download mode you could try to restore jt using a KDZ for your model?
https://drive.google.com/drive/mobile/folders/0B6Wj13Rw1kw-QTViRFJRaVRHQnM?usp=drive_web
You could try LGUP to see if you can restore it. Just make sure its the right model..
Biff627 said:
To be honest, im the least qualified to try to help! It just stays at the lg logo the entire time? No static screen or anything? And TWRP crashes no matter what? If you can get it into download mode you could try to restore jt using a KDZ for your model?
https://drive.google.com/drive/mobile/folders/0B6Wj13Rw1kw-QTViRFJRaVRHQnM?usp=drive_web
You could try LGUP to see if you can restore it. Just make sure its the right model..
Click to expand...
Click to collapse
I'm gonna download I'm using my neighbor internet so it slow download :fingers-crossed: i wish i could contact you when it finish so i can get help using lgup
white647 said:
I cant get to it the white screen come up and says factory reset I have to select yes twice it opens twrp to do the script but it restart automatically
Click to expand...
Click to collapse
you could try to push TWRP into the system by using adb, just in case it has become corrupted. Then, if that is the issue then that should fix it.
---------- Post added at 11:56 PM ---------- Previous post was at 11:07 PM ----------
white647 said:
I'm gonna download I'm using my neighbor internet so it slow download :fingers-crossed: i wish i could contact you when it finish so i can get help using lgup
Click to expand...
Click to collapse
Try this to go into fastboot mode : http://www.hardreset.info/devices/lg/lg-v20/fastboot-mode/
pull battery out put back in. Hold volume down, plug in USB to get into fastboot
Biff627 said:
To be honest, im the least qualified to try to help! It just stays at the lg logo the entire time? No static screen or anything? And TWRP crashes no matter what? If you can get it into download mode you could try to restore jt using a KDZ for your model?
https://drive.google.com/drive/mobile/folders/0B6Wj13Rw1kw-QTViRFJRaVRHQnM?usp=drive_web
You could try LGUP to see if you can restore it. Just make sure its the right model..
Click to expand...
Click to collapse
I just fix my phone with that back up thanks alot did you know which custom rom work good
white647 said:
I just fix my phone with that back up thanks alot did you know which custom rom work good
Click to expand...
Click to collapse
Weta is amazing, just use the one for your phone! Or it wont function. If you have the tmobile model then only use the tmobile rom xD Just make a backup in TWRP before flashing so you dont have to start completely over.

Soft-Bricked Samsung Galaxy A500FU with broken home button

Well this is my first post here.I flashed cm 14.1 on my devices with gapps through twrp.I managed to get to recovery with the adb drivers (as I mentioned I have a broken button so pressing Volume Down+Power+Home won't work).Everything was ok but due to the critical bugs of this rom (was still in development) I decided to downgrade to cm 13 which had less bugs.So I tried getting into recovery but everytime I gave the command in it would reboot to the system (not even in stock recovery).So I decided to flash the stock rom with odin and then try entering recovery mode.After flashing I actually realised that I f*cked up cuz I couldn't wipe the system data/davik cache,due to the fact that my home button is broken and so i cant access my stock recovery.Now my device is in bootloop...I already have a usb jig and it will just make it boot into download mode where i cant really do much.Any help would be appreciated.
RemainCalm said:
Well this is my first post here.I flashed cm 14.1 on my devices with gapps through twrp.I managed to get to recovery with the adb drivers (as I mentioned I have a broken button so pressing Volume Down+Power+Home won't work).Everything was ok but due to the critical bugs of this rom (was still in development) I decided to downgrade to cm 13 which had less bugs.So I tried getting into recovery but everytime I gave the command in it would reboot to the system (not even in stock recovery).So I decided to flash the stock rom with odin and then try entering recovery mode.After flashing I actually realised that I f*cked up cuz I couldn't wipe the system data/davik cache,due to the fact that my home button is broken and so i cant access my stock recovery.Now my device is in bootloop...I already have a usb jig and it will just make it boot into download mode where i cant really do much.Any help would be appreciated.
Click to expand...
Click to collapse
And the stock rom doesn't boot ?
McFy said:
And the stock rom doesn't boot ?
Click to expand...
Click to collapse
No my phone is in bootloop.Random vibrations occur now and then.
RemainCalm said:
No my phone is in bootloop.Random vibrations occur now and then.
Click to expand...
Click to collapse
So flash twrp and then reboot on twrp using adb I thought it work on dl mode
Say if that have work and hit tank please
McFy said:
And the stock rom doesn't boot ?
Click to expand...
Click to collapse
McFy said:
So flash twrp and then reboot on twrp using adb I thought it work on dl mode
Say if that have work and hit tank please
Click to expand...
Click to collapse
Well I don't think adb recognizes a device in download mode.
Will try though
RemainCalm said:
Well I don't think adb recognizes a device in download mode.
Have you try ? O hope is still a way to unbrick may be try to repair your botom if you can
Click to expand...
Click to collapse
McFy said:
RemainCalm said:
Well I don't think adb recognizes a device in download mode.
Have you try ? O hope is still a way to unbrick may be try to repair your botom if you can
Click to expand...
Click to collapse
Not yet.Phone is dead i need to charge it first.There is no way of turning off the devices while it boots up.You can either restart it or let the battery die.I cant really fix my home button cuz in order to do so i would need to remove the screen,thus damaging the Amoled panel.I could send the phone back to samsung idk
Click to expand...
Click to collapse
RemainCalm said:
McFy said:
Not yet.Phone is dead i need to charge it first.There is no way of turning off the devices while it boots up.You can either restart it or let the battery die.I cant really fix my home button cuz in order to do so i would need to remove the screen,thus damaging the Amoled panel.I could send the phone back to samsung idk
Click to expand...
Click to collapse
Yes maybe samsung can repair it depend of your country ...
Click to expand...
Click to collapse
RemainCalm said:
McFy said:
Not yet.Phone is dead i need to charge it first.There is no way of turning off the devices while it boots up.You can either restart it or let the battery die.I cant really fix my home button cuz in order to do so i would need to remove the screen,thus damaging the Amoled panel.I could send the phone back to samsung idk
Click to expand...
Click to collapse
Boot back to download mode and reflash twrp and set "auto-reboot, should boot back to recovery then + you will need to factory reset on recovery before flashing stock as the data actually stays
Click to expand...
Click to collapse
jimbomodder said:
RemainCalm said:
Boot back to download mode and reflash twrp and set "auto-reboot, should boot back to recovery then + you will need to factory reset on recovery before flashing stock as the data actually stays
Click to expand...
Click to collapse
Thanks for replying .I gave my a500fu who is a better geek than me to try and fix it.I will either get back my phone and try this or just tell him to do this.Thanks again I hope you are the one that saves my potato :fingers-crossed:
Click to expand...
Click to collapse
jimbomodder said:
Boot back to download mode and reflash twrp and set "auto-reboot, should boot back to recovery then + you will need to factory reset on recovery before flashing stock as the data actually stays
Click to expand...
Click to collapse
Didnt work phone boots back to system.
RemainCalm said:
Didnt work phone boots back to system.
Click to expand...
Click to collapse
Then you'll need to fix home button, it's not part of screen. It's got its own circuit underneath

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