yashsingh1/xdaforums huggingface dataset:
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] HoffaLompen:
This worked like a charm!

Went from the O3 ROM mm to stock Nougat, selected refurbish, updated without any problems at all.

Didn't even wipe.

Thanks, autoprime!
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] nickslg:
ok so ive tried everything else uk H850 no root and this worked a charm im now running Nougat

:good::good:Big thanks @ OP
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] ahmedadam:
Thanks finally ican upgrade my h860?
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] dagelo:
hi.

Everything is installed. But when i check REFURBISH and plres on START, its stop on 4% and display me an error: Error 0x2000 H85010....... file does NOT support REFURBISH process

I have tried few different ROMs but same result.

When i check UPGRADE, the process finished but i was not able to boot into Android. Its show me android welcome/setup wizzard and looping, couse some errors occured. In fact , i cannot do anything at this step. No reaction.

Any idea please ?

Thank you
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] xbenjiiman:
I had this too when upgrading to N. It came to it's senses after 4-6 reboots.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] dagelo:
Hi, thanks for optimistic reply. But i actually got already hundreds reboots and still same problem.

Solved by entering to Factory reset menu (Volume Up + Power) and reset phone.

Great.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] bezzinado:
Merci infiniment

Ø´ÙƒØ±Ù‹Ø§ Ø¬Ø²ÙŠÙ„Ø§

Thank you

EnvoyÃ© de mon Pixel en utilisant Tapatalk
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] NoKeR:
Tried to use uppercut to update my Europe Open (Nordics) H850. But still facing crash on 4% .

OS: Windows 10 Pro 64-bit.

Will try with XP aswell
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] AwaisTariq20:
UPPERCUT download link not working

---------- Post added at 11:17 PM ---------- Previous post was at 11:14 PM ----------

how you download UPPERCUT?? download link not working for me.

Alaways gives the error "403 Forbidden":(
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] gannjunior:
me too
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] AwaisTariq20:
Thanks a lot for this wonderful tool.

Now UPPERCUT Version 1.0.0.1 file removed, can anyone please give the link for version 1.0.0.1, i want to downgrade from nougat to marshmallow.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] autoprime:
everything from original 1.0.0.0 + 1.0.0.1 is added into NEW final 1.0.0.0 which is now added to OP.

if you cannot downgrade with the current 1.0.0.0... then using 1.0.0.1 wouldn't have worked either.

some users have reported downgrading directly from N to M working. I have seen H850 users in other threads say they can downgrade without unlocking the bootloader or needing TWRP to flash the old M bootloader. Can anyone else confirm? What about other G5 models? What about other non-G5 devices?

I can confirm that H830 CANNOT downgrade from N to M without unlocking the bootloader, rooting, installing TWRP and flashing the M bootloader/bootstack first. I've used UPPERCUT to flash everything.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] lemgandi:
Wow, I think it worked for me

Had to downgrade a T-Mobile V20 (H819) from stock H91810K to H91810J in order to root it. LG-UP is the tool for this, but it just gave "no handset found" errors even though it appeared that the correct driver was installed on a windows 10 box ( I'm all linux, had to enlist the help of a friend with the appropriate OS). Downloaded UPPERCUT_1.0.0.0.zip, unzipped it, followed the directions, and was able to successfully downgrade the phone. Thanks a bunch!

Here's an exact set of notes. I am pretty sure that some of these steps are superfluous, but since this was a one-time operation I haven't re-tried to figure out which ones.

Downgrade to H9180J_00_1215.kdz

1. Install LGUP_8994_DLL_Ver_0_0_23.msi

2. Reboot

3. Install LGMobileDriver_WHQL_Ver_4.1.1_[LG_ROMS.COM].exe

4. Reboot

5. Install LGUP_Install_Ver_1_14_3_[LG-ROMS.COM].msi

6. Reboot

7. Unzip and run UPPERCUT_1.0.0.0.exe

8. Boot V20 to full application (NOT bootloader!) and set V20 USB connection to allow file transfers

9. Run LG-UP and select to "upgrade", select H91810j_00_1216.kdz
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] bilawal.sarfraz.1:
Hi,Respected sir,i m bilawal sarfraz from pakistan.Actually i have a lg f70 phone.The phone version is 4.4 but today i m try to install lollipop of another lg phone in it with the help of lg flash tool.Sir i m not able to buy a new phone and to repair it ?.And after that i cant show the display and also not gone in download mode but when i connect it with pc then the pc allert me that Qususb device connected with this pc.Please help me.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] RazielAtreidies:
Lg v20 vs99515a successful rollback

I was successful in using Uppercut v1.0.0.0 with LGUP 1.14.3 to rollback my Lg V20 from vs99515a

to vs99512a no hiccups other than battery removal and 2 reboots then wiped the system from the inside

back to factory defaults. Quickly disabled updates in developers options and now i'm good to go. Removed the

security updates and is working flawlessly will update if i have any issues. I hope this helps others i was really

at a loss.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] aac_j:
Just a note, if you have issues running Uppercut try temporarily disabling Antivirus software and it should work fine.

Bitdefender acted on it as a threat when it created 'cleanup.exe' in a system directory.

Worked for me:

- LG G5 H850 DE

- LGUP 1.14

- Uppercut 1.0

- Latest KDZ

Thanks :good:
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] Smittiegee19:
So, this is a way to get my AT&T V20, on the current security patch, rooted and TWRP'd? Ive read the whole thread and see a lot of G series and such being rooted, but from what I understand AT&T doesn't release KDZ. I'm not new at all, and have read 19 pages of threads. I'm just burnt out and tired. Tha ksfor the help!
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] haririan:
virus detected

i just detect virus in these method
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] youxiaojie:
does it support nexus 5x to debrick?
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] obol2:
you have to turn antivirus off, there is no virus here otherwise it won't work
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] haririan:
of curse not :cowboy:
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] jkyoho:
LG G5/H831 works confirmed. Need to turn off Ksapersky protection lol
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] justinxfan:
I am trying to downgrade from firmware 10e to 10b on my LG G6 H873 using official KDZ. I am using windows 10 pro. I installed LG driver 4.20 first then uppercut, then LGUP. I try to flash the firmware but LGUP crashes at 4% no matter if i try to flash in download mode or booted at the home screen. Any help?
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] MakKinnetic:
unlocking bootloader

Any chance this is legit?

http: // www . howardforums . com / showthread.php / 1896836-How-to-unlock-T-Mobile-LG-G6-for-any-network
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] waylo:
That has absolutely nothing to do with bootloader unlocking, only SIM unlocking.

For that, it looks like they have someone on the inside working at T-Mobile who is adding IMEI codes to their unlock list.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] TomC0x:
The fact that it creates loads of exe, bat and msi files looks very suspicious to me. Here are 2 analyses, hopefully, someone will find them useful.

hybrid-analysis.com/sample/d7bd52c2d01e07da53e028d99af7d366b6643a5922cd3b09a3b1a9296b8c0a8f?environmentId=100

malwr.com/analysis/YmNkMzYxZTEyYTFlNDFjY2IyMmJmNzI2YTE2N2M5NDc/
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] Broo:
Thank you so much! I was finally able to upgrade my LG 360 Camera with this!

I purchased one with an older (R10508e) firmware and LG Bridge 'Cannot connect' from several difference Windows and Mac computers. I found a copy of the firmware over on the Google+ LG 360 Cam User Community (https://plus.google.com/communities/100322603836782499598/s/update) and was able to update to a newer version- and now I can update the Android app as it is firmware comparable.

I have spent many hours 'working' with LG Support to no avail; LG needs to ditch their useless outsourced development of LG Bridge and use this app!
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] au.windroid:
KIS 2017 detects its as malware.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] c0080900v:
Can someone help clue me in? How do I install the .dll for LGUP? Scratch that. I got it figure out....

LGUP keeps telling me there is no handset connected...... I installed LG Bridge + renamed the dll
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] dejanxxxx:
https://xdaforums.com/lg-k10/how-to/flashing-firmware-using-lg-t3517839
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] frantus:
Hello, I tried downgrade my LG V10 H960a from Android 7 (H960A30b_00_0616.kdz) to Android 6 (H960A20e_00_0213.kdz) using Uppercut. I got error message "Error 0x2000 file does NOT support REFURBISH process" at 4%. My anti-rollback is 0. So I guess there is no way to downgrade to MM from Nougat or did I do something wrong? :confused: Thank you :)
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] waylo:
Switch from REFURBISH to UPGRADE.

Make sure all your data has been backed up before.

When you reboot, a lot of system errors will occur, because your /data will not jive with the new "old" MM /system. You'll want to do a factory reset asap.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] frantus:
Thank you man, it worked. :)
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] coolbeans2016:
Metro PCS / Tmobile

LG Stylo 3 Plus

LGUP refuses to recognize this LG model phone unless used with LG UpperCut!

Installed the LGUP & LG UpperCut from OP that came together.

Recognized phone, chose Upgrade, browsed to kdz file in lower 1/2...

Put phone in download mode... power up while off and plug usb cable attached to computer.

Click start and it loads on through until a restart before finishing. After unplug, phone hangs on Metro PCS boot screen. Pop battery, start boot over and it finishes to the desktop.

Qualcomm Snapdragon 435 MSM8940 chipset. Loading Nougat 7.0 back over same with only change being security patch dated this last March, being updated to August 1, 2017!

Thanks for this powerful tool! Along with messi2050 making TWRP and including OP with proper dm-no-verity flash .zip to rid encryption as well as the detailed instructions this device is now almost unbrickable!!!

XDA & all contributing dev's rule in the Android world!!!!!!!!

zls
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] Eanan:
When I double click the uppercut.exe red glove, nothing happens. Should there be a popup or notification or something for example?

I just cant seem to get my Windows pc to recognise my v20 H990DS.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] bilawal.sarfraz.1:
Bro,r u trying to flash the stock rom with the help of lg up.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] coolbeans2016:
Yes

Yes.... KDZ (stock software) was just released and others in the thread for TWRP / root for this device referred me here and I gather so far to choose 'refurbish', & put phone in download mode before pressing start... right? Should I use TWRP to clean wipe the device first?

Any direction on this is appreciated. Bootloader is unlocked.

Thanks,

zach
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] kiripo7:
LGUP has stop working. Ver 1.14 running through UPPERCUT

I tried to flash stock rom (kdz) 20A for my LG G5 H830 which is updated to 20L 100% stock. Locked bootloader. But I get this error stuck at 4% and force close. Please help me. Im on windows 10 64bit. I did run through uppercut which automatically opens up LGUP. USB connection established then a dialog box appears saying LGUP has stop working. Also I have tried both UPGRADE and REFURBISH option but it doesnt help.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] kiripo7:
Somebody help me?
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] 2chillen:
Have you Really used a USB 2.0 Port? On USB 3.0/3.1 it won't work

---------- Post added at 11:41 AM ---------- Previous post was at 11:39 AM ----------

Go and delete ALL of LG Apps. Restart your PC then! Then you only install the LG UP Tool WITH UPPERCUT! They Uppercut Tool copy unpacked into the LG UP Folder. Start Uppercut with High Privileges and write if it works.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] coolbeans2016:
FYI

Not sure if you got past this or if even this will help but sometimes dealing with certain items you have to be in admin access level... like root on your phone. By pressing control + shift on keyboard before clicking what your trying to open will grant admin priveleges and this can make things work when they would not before. In Win10 this means you will get the popup screen asking yes or no to allow it to open. Just an FYI, hope it helps....

zach
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] kiripo7:
Not sure which port I used got to check. And also I did run UPPERCUT from other folder, so need to move to LGUP folder right.. Will write back if it works.. Thanks.

Its works. Thank you so much..
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] sailfish009:
Thank You! with uppercut, i could replace H990DS rom with H990N global rom! (LG V20)
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] FilterDroid:
Worked Great Thank you!

Confirmed working with LGMS428 MetroPCS variant-- used Uppercut to/must use upgrade button- refurbish gave error/ Flash firmware MS42810c from MS42810h-- obtained root with Dirtycow exploit in thread [Root/TWRP/Rom]T-Mobile K428sg K10/MetroPCS ms428 K10[4/2/17] by OvrDriVE

Thank you all for your very well supported threads and information.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] shawnmos:
Can I use this to flash the AT&T version of the Flex 2 to the international Flex 2 MM update or would that brick it?
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] _not_a_geek:
Hi, m using H815 and every time i open uppercut, it shows my device as unknown and asks me to use a known device. What do i do here?
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] :
[Remove this reply]
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] KakashiSenseiT7:
do i need a rooted device?
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] kdm6389:
I have MSM 8930 - LG Optimus F6 D500 - T-Mobile https://www.gsmarena.com/lg_optimus_f6-5722.php Is this going to work for my device
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] xdoda:
can i use this tutoriall with my LG K580 ( x cam ), too ???
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] antimatter.web:
I have a european h870 and want to return to stock. I was on fulmics rom with twrp and magisk before attempting to flash the kdz file through uppercut. It finished with success and indicated a reboot, however its been bootlooping for the last 20 minutes, looping a dozen times. It starts with the bootloader unlocked warning, sometimes shows a whiteish circle with "erasing" for a split second before bootlooping back to bootloader unlocked warning. then it moves on to lg logo and "powered by android". it will stay there before powered by android disappears and shortly later bootloops back to the bootloader unlocked warning. Can anyone help me fix this?
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] perin.lionshead@gmail.com:
Fix

Hey! I also had this issue! Boot into fastboot by holding down volume up and then plugging into your pc, then use fastboot command to relock bootloader "fastboot oem lock". Then "fastboot reboot" and give the phone a few minutes, it should get past the carrier screen!
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] tshohel7:
is there anyway to flash H870DS kdz on G600K Korean Model with select Refurbish option.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] rcolitz:
I unfortunately am using Windows 10 and I just can't seem to get the LGUP program to actually recognize my LG phone whatsoever and according to the device manager the Driver's are installed correctly. So I don't know what else I can do?
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] Sands207:
You may need to downgrade to Windows 7
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] serpent android:
Hi. Any way to root lg g5 at&t
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] nufrankz:
Hello! I have a LG K10 soft-bricked (my thread and the story is here), and Uppercut doesn't recognize it (PC does tho).

The device is under "0E8D:0003" (COM3 port).

Any ideas why? Thank you :)
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] tonycstech:
Love the part that says

"Put phone in download mode"

"Make sure you flash with UPGRADE process checked"

I mean isnt that what creates countless threads on troubles and issues and all sorts of misunderstanding topics ?

Just saying.

People assume we are all hackers here know exactly what we doing.

No wonder "Take the KDZ questions elsewhere" At the very least, you could say "You need to google KDZ firmware file specifically for your phone" at the very least.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] bighuta:
Hi! Thanks for creating this mod.

I'm in a bit of a conundrum. I couldnt seem to boot to android, no matter what I do. I was upgrading lineage os on my LG G6 US997 via OTA. I keep booting into TWRP. I've tried flashing stock rom and restoring older ROM, nothing works. I got Uppercut to work and flashed Stock 15A KDZ but now only boots to bootloader and is now locked. Cannot OEM unlock with unlock.bin because i have to allow OEM unlock in Android Developer settings which I cannot even boot to... I'm at a loss. Should I flash a modified boot image? Not even sure where to get it.

Thanks in advance
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] johnsonjf:
LG G Pad X 8.0 (V521WG - T-Mobile)

I am having an issue using Uppercut and LGUP to flash a stock KDZ to my tablet. Here are the software versions I am using:

Uppercut 1.0.0.0

LGUP_Store_Frame_Ver_1_14_3

LG-Mobile-Driver_v4.2.0.0 to 3.8.1.0

No matter what version of the LG Mobile Driver I use, Uppercut+LGUP will not recognize my tablet. I've checked System and it shows LGE Mobile USB Serial Port (COM4) under Ports (COM & LPT). When I run Uppercut LGUP initializes correctly and then shows "Unknown" for Model and "[COM4, ]" under COM Ports. Selecting this option results in the error message "You have to select a known model, please."

Autoprime verifies in the OP that Uppercut works for the LG G Pad x 8.0, so it should work for my tablet.

What am I missing, and how can I get LGUP to recognize my tablet?!
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] limasq:
If I will install KDZ file, will it relock my bootloader?
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] lopanrs:
Thank you! :good: Works with LG k10 - K430TV.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] alone0977:
Hello

My phone : lg g5 h860

I get this error : 0x2bc erase command failed

And it does not go up by 10%

please help me :X
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] gtimmis07:
Still Stuck VS986 (G4)

hello,

I found your tool after researching the a problem i was having with LGUP. My problem was that it would get to 15 percent with the boot loading and it would get a error code 0x2000 when it would fail. so is this tool able to solve this problem? also when i go to use this tool i get an error saying:

C:\users\******\appdata\roaming\temp\f9fb5bd\tempfolder\uppercut.exe. Verify that the file exist and you can access it.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] abdulmajid4128:
I flash my lg stylo 2 plus k550 from MM to nougat 7 kdz with the help of uppercut+lgup.

Thank you for your tool
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] Mr. Schnabel:
Thanks! Also working with LG V30 H930 int. Ver. ... just downgradet from V10v down to V10f :good:
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] ccmp76b8:
Work my V30 H930, upgrade new firmware version.... Thanks
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] Thankonomics:
Can i use this on LG 3? my mobile can't seem find LGUP apps
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] milkerfish:
Can confirm working on the G6
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] egendomligt:
I flashed H93010f_00_OPEN_EU_OP_0925.kdz on my V30 H930, in virtualbox XP machine. Looks to work but the phone won't boot.. Should it still be reported as a H93010v in LGUP even though I flashed 10f?

Update: After getting my phone working by flashing stock recovery/boot/system images through fastboot, Uppercut/LGUP worked like a charm and I went from 10c to 10f.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] Dugggg:
Tonight I successfully downgraded a Verizon V20 (VS995) from 18A to 12A using this cool tool.

Initially UPPERCUT had trouble recognizing the handset, due to an old install of LGUP and/or the USB driver files and/or using the laptop's USB 3.0 port.

I reinstalled ALL the files on the first page of this thread and still no luck. However, after rebooting the laptop and using its USB 2.0 port, LGUP finally came up and I was able to "upgrade" from 18A to 12A.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] victor0888:
a question, it is possible downgrade lg v20 tmobile on 10r to 10j? with this tool
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] JohnAdams8719:
Help please!

I have an LG Stylo 2 V VS835..

Long story short, was stuck in FRP couldnt google bypass on 7.0 nougat June Patch

So i tried to downgrade to an older patch.. LG UP would not work, saw uppercut tried it, it got me farther than LG UP did

But now it failed gave me an error code on 10% and now my phone is stuck in Firmware update mode! Can anyone help me with this please?!?!?
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] alex70italy:
When LGUP works for your model please post it in the thread! List:

My model: H870

My software before flashing in LGUP: H87010h_00_TIM_IT_OP_0421.kdz

My KDZ flashed using LGUP : H87010f_00_OPEN_EU_OP_0417.kdz

Thanks for your work ;)
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] speck1234:
Virus detected

My avast antivirus says the Codefire links for LGUP and UPPERCUT are infected with Win32:Malware-gen.
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] Andrew Hidd:
V30 - h930g - uppercut- linux

Hi to all

I finally managed to run Uppercut on a Linux system. For me the solution was to use a WINXP virtual machine (as someone here suggested it. It doesn't work on Win7, 10). I tried both on VMware and Virtualbox. And both works. (You can ask me if you want some help to setup Uppercut on your linux)

So when I try to updated with 11m firmware, this is what I get : This error (check the image attached)

My actual firmware version is V10f , I have TWRP installed and phone is rooted.

The fact is when I start update within uppercut, phone does reboot on a black firmware update screen.

It says : Do not unplug the USB connection until the process is complete.

There is a percentage bar stuck on 0% and a tiny red message who said :

Modified / E / L / RO

I m pretty sure that TWRP is messing with the update. Has someone succeeded into updating a V30 with TWRP installed ?

Thank you by advance
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] thrasher194com:
LGUp flashed my LG k20mp260 from 10r to 10t. Unlocked bootloader w/ TWRP.

Thanks again for your help and support!!
[LG G5 ROMs, Kernels, Recoveries, & Other Developme] Geoffandreychuk:
Windows Defender states that undercut.exe is the trojan 3awin32 2fdynamer!ac virus. Use at own Risk. I also just downloaded this file from codefires website!