AT&T LG V30 H931 Firmware Flash File (Stock ROM Guide)

On this page, we have shared the download link and guide to install the LG H931 (LG V30) firmware flash file using the LG Flash Tool. Here you will find all stock firmware zip files for all the supported regions with LG H931.

If you are someone who wants to restore the device back to factory firmware, then this guide is for you. By using this guide, you can fix certain software-related issues such as hard brick, soft brick, WiFi, or Bluetooth issue, fix lag or stutter or even you can downgrade the device anytime.

Steps to Install LG V30 H931 Stock ROM Firmware (Flash File)

Here in this guide, we will be sharing the easy method to flash the KDZ file on your LG V30 H931 handset by using the LG Flash Tool. Before heading over to the flashing guide below, make sure to follow all the requirements properly. Also, ensure to download all the necessary stuff from the links below.

Pre-Requirements:

As usual, here we’ve shared a couple of necessary pre-requisites to read and follow properly before jumping over to the firmware flashing steps. These pre-requirements are useful to get things ready which will gonna be useful while flashing.

1. Firmware Compatibility

It’s worth mentioning that this particular firmware file that we’ve provided will gonna only work for your LG V30 H931 model. Don’t try flashing the firmware on other LG models to avoid any kind of bricking or stuck in the boot loop issue.

2. Take a Full Backup

Make sure to take a full data backup of your device before doing anything especially firmware flashing. Sometimes flashing a ROM can delete the internal data or even your data can be messed up during flashing. So, to keep things simple and save your data better, just follow this backup method (without root). Alternatively, if you’ve already installed a custom recovery like TWRP on your handset then you can also take a Nandroid Backup by following this method.