[LG V30 ROMs, Kernels, Recoveries, & Other Developm] ChazzMatt:
H93220s_00_0306.KDZ

3GB

For U.S. T-mobile H932 ONLY. Do NOT install this on any other V30/V30+/V30S except U.S. T-mobile H932. You will brick your phone.

DOWNLOAD LINKS:

* Android File Hosts

MIRROR

* LG-Firmwares.com

MIRROR

md5: 9cfb96ff50e79340e5a4d80273a68882

TWRP FLASHABLE VERSION:

Full stock and debloated versions available

(thanks to [MENTION=9374982]weakNPCdotCom[/MENTION]!)

https://xdaforums.com/lg-v30/development/stock-t-mobile-lg-v30-stock-collection-t3917560

Flash the "ROM" with latest TWRP. Go to that thread to see more information and for TWRP-flashable zip download links.

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PREVIOUS FIRMWARE

H93220r_00_0108.kdz

3GB

For U.S. T-mobile H932 ONLY. Do NOT install this on any other V30/V30+/V30S except U.S. T-mobile H932. You will brick your phone.

DOWNLOAD LINKS:

* Android File Hosts

MIRROR

* LG-Firmwares.com

MIRROR

md5: efd47fa40857184c6dae80181d1249a9

TWRP FLASHABLE VERSION:

Full stock and debloated versions available

(thanks to [MENTION=9374982]weakNPCdotCom[/MENTION]!)

https://xdaforums.com/lg-v30/development/stock-t-mobile-lg-v30-stock-collection-t3909237

ONLY USE MAGISK 18.X ON OREO TWRP-FLASHABLE ZIPS!

Flash the "ROM" with latest TWRP. Go to that thread to see more information and for TWRP-flashable zip download links.

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* If you are bootloader unlocked, have TWRP installed and are rooted, then use the TWRP-flashable zip above to update to latest KDZ.

* If you are not bootloader unlocked and rooted, and do not wish to be rooted at this time, simply choose UPGRADE on LGUP to update to latest KDZ.

* If you wish to root, keep reading...

For rooting purposes, you have to temporarily convert U.S. T-Mobile H932 to to Nougat. See

this thread by [MENTION=3167089]runningnak3d[/MENTION] for rooting the T-mobile H932

. You can always update to newer U.S. T-Mobile H932 firmware later (from this thread, like TWRP-flashable ROM), AFTER bootloader is unlocked and TWRP is installed. In fact, you SHOULD update. But, go to that thread for U.S. T-mobile H932 root.

Here's how to flash KDZ:

----------------------------

DOWNGRADING ANY LG V30/V30+/V30S TO EARLIER KDZ FIRMWARE INCLUDING NOUGAT

1) Go into download mode (power off completely, then hold volume up button while plugging in USB cable)

2) open patched LGUP and flash earlier KDZ to DL PARTITION. In the pop up box "Select All". Use the attached patched LGUP in this post.

3) Master Reset:

4) DONE.

Here's how to install Dev Patched LGUP:

1)

Download and install REGULAR LGUP

and then go the LGUP folder on C:\Program Files (x86)\LG Electronics\LGUP and replace the "normal" files with the Dev Patched files (attached to this post).

Install

LG Drivers.

REBOOT THE COMPUTER.

2) Alternatively, you can create the folder yourself and just place the Dev Patched LGUP files there.

(IMPORTANT YOU INSTALL DEV PATCHED LGUP IN THE RIGHT PLACE. The dev patched LGUP needs to go where regular LGUP is normally installed, so it will run correctly.)

Install

LG Drivers.

REBOOT THE COMPUTER.

However, some people report better success installing "regular" LGUP first.

It's fairly easy. Most people breeze right through this. But if you have any problems, go through this list:

Make sure you are in download mode BEFORE opening the patched LGUP file.

This is at the top of the list as some people forget to do that. The remainder are in no particular order. If that doesn't work,

Try different USB port,

Try different USB cable,

Try different computer.

Reinstall LG mobile drivers.

Reinstall dev patched LGUP again, making sure the files are placed where they need to go (LG Electronics folder, etc).

Reboot the computer.

If you ask for help, that's the list of items we are going to give you anyway. ;)

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SETTINGS

I know everyone has their own settings, but for new owners who want a reference point for all the various submenus and customization, I'll share screenshots of my settings. You can always change to what you like. :)

https://photos.app.goo.gl/NCm643Y7prJhDLaS2