Please help - need stock ls997 (sprint) files to fix my phone. - LG V20 Questions & Answers

Phone will not boot past lg screen after doing dirty santa. Please help me get this fixed.

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Bricked LG G2 Tmobile D801

I think i have bricked mine and hoping the community can help me. I was installing a new rom ([VDT-ROM] V11.5 Super Lite) for my variant, and when i completed the installation, It somehow removed my recovery and couldn't boot. Now when i try to do a restore using the restore to stock procedures it will not let me because the current version says d80210f i believe. when it does allow me to get to restore that version, i am unable to get to the settings to apply root and recovery cause the screen when you touch it cant sense my finger and its acts Totally weird. I have read some ppl have had this issue but i am unable to find a way to fix this. SO please anyone that knows a way to help me get my d801 back to stock from the wrong version. if anyone needs more details let me know.

[Q] P700 stuck on LG logo

Hello,
today I went to downgrade my L7 from Carbon ROM to V20A with CWM/ROOT by Homero using KDZ and when phone restarted after upgrade it got stuck at LG logo, so I tried flashing multiple times but it didn't succeed.
I couldn't even access the CWM, I tried almost all unbricking solutions.
Now I tried even with official LG Mobile Support Tool which updated firmware to V20D and it won't boot up.
a) Is there a way I can back my phone to get it working myself?
b) How much will the service cost as my warranty expired?
Thanks a lot!
Anybody?
Please, I really need to fix this device.
EDIT: Solved.
reinstall rom, maybe this can help u

[Q] Help with VS980

Hello everyone, I have the Verizon LG G2 and it thinks it's a different g2. I have edited the .tot's to other device models and it still won't work. I have followed many threads and none are working for me. I also did try the .kdz method which kept getting stuck at 2%. I also do not have twrp.... My question is is there a way to install twrp right from download mode to try to flash the right software to get it working agian? Or does somebody think they can help me figure out the problem with the download mode restore?

Help Broken phone ?

Hello i have a problem with a friends LG G2 I flashed it lolipop 5.1 and then i wiped the whole internal storage clean and installed new firmware on it i tried flashing 4.4 the second time then the phone did not boot up and the screen was stuck to an error message cant quite remember it.
Anyway my friend sent it to lg and they said to him that the phone was double flashed and it could not be fixed... I need to know if i can recover the phone and if so detailed steps if possible.
Thank you very much (The phone has access to TWRP recovery.)
Please guys it is very important i need help with the matter
It can be unbricked. Your problem was probably flashing wrong bootstack since you got security boot error.
First, if you can get into download mode, do tot/kdz. There is guide here on xda
http://forum.xda-developers.com/showthread.php?t=2432476

[H918] Successful root/fastboot unlock from 10J -> No roms are flashed successfully

[H918] Successful root/fastboot unlock from 10J -> No roms are flashed successfully
Hi folks, wanted to share my current state of affairs with trying (and failing) to install a new rom on my LG V2O. Here's the order of events
Received brand new sealed-in-box LG V20 from T-Mobile from a third party seller that came in firmware 10J
Followed all directions to successfully perform dirtycow unlock
Installed TWRP (3.0.2-1)
Backed up, but mistakenly deleted the backup after trying to install Megarom in an attempt to do a clean flash
.zip flashed correctly, but hits boot loop upon reaching LG screen (even after waiting 20+ minutes on first boot). T-mobile screen never pops up
Can access TWRP still and ADB commands
Basically now, I've tried looking at as many H918 rom threads as I could but every single rom I try either: never completes flashing OR if it does complete flashing, the device never boots (either bootloop or stuck on the LG screen). I've never seen the device get past the LG screen for any reason. I am desperate for help on this matter as I have royally screwed up trying to provide a nice gift for my partner but was apparently way in over my head with trying to get a fresh rom on this thing.
Can anyone provide assistance as to how I can roll back to a stock rom? I'd be willing to give up root/recovery. All of this was spawned from wanting to be able to unlock the carrier but I have decided I'll just pay for the sim-unlock service if I can get this back to stock. Would be willing to provide some PayPal cash for someone who can help me out with this matter.
Flash to 10j kdz firmware located in the thread with all the firmwares. You`ll need lgup to flash it.
https://forum.xda-developers.com/v20/how-to/restore-v20-to-100-stock-bricked-devices-t3524903
https://forum.xda-developers.com/v20/how-to/t-mobile-lgv20-h91810j-kdz-t3540747

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