Best Custom Roms For LG G8X [Android 12]

How to Flash Custom ROM on LG G8X – Today I will tell you through this writing (article) the easy way to flash Custom ROM on LG G8X. In this process, we will use TWRP Recovery (Custom Recovery). Before starting this process, I warn you that if your phone is Dead while flashing Custom Rom, then I will not have any responsibility. Here you will not be told any wrong procedure.

How to Flash Custom Rom on LG Phones. Click here

Table of Contents

Advantages of Flashing Custom ROM in LG G8X

If you flash Custom Rom, then you can update in any Android version.
You can Customize your Smartphone in your own way.
You will have complete control over your Mobile Phone.

Disadvantages of Flashing Custom ROM in LG G8X

If your mobile phone is in Warranty then you will lose your Warranty.
If you make any mistake at the time of Flash to Custom Rom, then your phone can be Brick.
Your phone’s entire Security will be gone.
You will not get OTA Update on your phone.

How to Flash Custom ROM on LG G8X

This process is only for LG G8X. Do not attempt this process with any other smartphone.

There are 4 easy steps in this process.

Step 1: Unlock Bootloader on LG G8X.

Step 2: Install TWRP Recovery on LG G8X.

Step 3: Install Custom ROM on LG G8X.

Step 4: Install Open GApps on Custom Rom.

Pre-Requirement for LG G8X

You charge your phone more than 75%.
A PC / Laptop will be required.
You have full Backup of your Mobile.
You Carry the Original USB cable of LG G8X.
SDK Platform-Tools Application for Computer.
LG USB Driver for Computer.
LG G8X TWRP Recovery File.
The bootloader of this phone should remain unlocked.
Need Custom ROM of LG G8X

Download Link

Step 1. Bootloader Unlock on LG G8X.

First of all, check the latest Software Update on your mobile.

(Settings → About → Software Update )

Now you have to enable the Developer Mode of your phone.

After going to Settings-About Phone → Software Info → Build Number, click on it 6-7 times. And after this, your Developer Mode will be enabled.

Now you have to Enable USB Debugging and OEM Unlock of your phone.

Settings→ Developer Options → Enable USB Debugging and OEM Unlock.

You will have to do further processing on your PC / Laptop.

First of all, you have to install LG USB Driver on your computer.
Make sure in your computer that ADB Fastboot Drivers are installed on your computer.
Now you have to download SDK Platform Tools and install it on your PC / Laptop.
After this, you have to go to the Command Prompt from the SDK Platform Tools file.

You have to click the Shift Key + Right Mouse Button on the empty space in your computer’s SDK Platform Tools folder.

Above you have to type CMD in the location containing the file.

After this, you have to type the command on your PC / Laptop in this way.

```
Command:-CD Fastboot
```

Command:-adb reboot bootloader (Allow USB Debugging in your Phone)

```
Command :-adb reboot bootloader
```
```
Command :-fastboot oem device-id
```

By inserting this command you will get a Device ID code. And copy these codes and submit them on this LG website.

Go to this website and submit the copied code. While submitting the code, Place the copied code on one line. (Make sure you have an account on this website. If you do not have an account, create one)

After visiting the website, select the device and submit the IMEI Number and Device ID Code of that mobile.

After submitting the code, another Unlock code File will go to your register email.
The unlock code file has to be moved to the Fastboot folder and you have to enter this command.

Command:- fastboot flash unlock unlock.bin

```
Command:- fastboot rebbot
```

Now your Bootloader of LG G8X has been unlocked.

Step 2. Install TWRP Recovery on LG G8X

Now you have to download the TWRP Recovery file for LG G8X on your PC / Laptop.
Move this TWRP Recovery file to SDK Platform Tools.
The TWRP Recovery file has to be Renamed with twrp.img by this name.
Now you have to go to Command Prompt on your computer.

You have to click the Shift Key + Right Mouse Button on the empty space in your computer’s SDK Platform Tools folder.

Then you have to boot your phone in Fastboot Mode.

(Switch off your phone and after switching off, press the Volume UP + Power button simultaneously)

After this, you have to connect your phone with the Computer via USB cable.

```
Command:- adb devices 
```
```
Command:- fastboot reboot bootloader 
```

Command:- fastboot flash Recovery twrp.img

```
Command:- fastboot reboot 
```

After this, TWRP Recovery Mode will be installed on your phone.

Step 3. Flash Custom ROM on LG G8X

After installing TWRP Recovery you have to boot your phone into TWRP Recovery.

Now switch off your phone and then press Power Button + Volume Down (-) simultaneously.

Now you have to click on Wipe Option in your TWRP Recovery.
After going to the Wipe Option, click on Advanced Wipe.
After moving to Advanced wipe, Dalvik Cache, Cache, System, Data have to select them and slide Swipe to Wipe.
After sliding Swipe to Wipe, you have to click on Home Button.

After clicking on Home Button, you have to click on Install and there you have to select the file of Custom Rom.
After selecting the Custom ROM, Swipe to Confirm Flash

This process can take about 5-10 minutes, if the size of your Custom Rom file is more then it may take more time.

After Custom Rom Flash, you have to click on Reboot System.

Step 4. Install Open GApps On Custom ROM

This process for guys whose Custom ROM does not have open GApps.
First of all, you have to Download Open GApps File for your phone.

 Open Gapps :- Download

After rebooting in TWRP Recovery, click on Install.
After clicking Install, you have to select Open GApps File and slide Swipe To Confirm Flash.

This process can take about 4 -7 minutes, if your Open GApps file size is more then it may take more time.

After Open GApps File Flash, you have to click on Reboot System.

Now your phone has completely flashed Custom Rom. I hope you have understood this process.

Thank you for taking the time to this website.

I hope that you have understood this process, if you have received any help from it, then share this hopeful process with your friends. If you have any questions, then comment below. Thank you!