Download Lineage OS 15.1 For LG Aristo 2 | Android 8.1 Oreo

If you are an LG Aristo 2c (cv1) user and looking for a good Android 8.1 Oreo-based ROM, then we have got your back here. GModder a very popular Xda developer has come up with the unofficial Lineage OS 15.1 build for the device. If you are interested in the ROM, follow the guide to Download and Install Lineage OS 15.1 on LG Aristo 2c based Android 8.1 Oreo.

The available ROM is based on Android 8.1 Oreo and compatible only with LG Aristo 2. The ROM file name is The File size is around 518 MB in size, so we recommend using WiFi while downloading the ROM.

This is the first major custom ROM which made its way to the device. The ROM is in its early development stage so there may be few issues available. I will list all the issues down below. Although it is in its beta development stage, it is stable enough to be used as a daily driver.

Download Lineage OS 15.1 For LG Aristo 2c

List of LineageOS 15.1 Supported Devices (Android 8.1 Oreo)

Lineage OS 15.1 For LG Aristo 2c Features and Bugs

Lineage OS 15.1 features

As Lineage OS 15.1 is based On Android 8.1 Oreo’s Source code, it has all the latest Android 8.1 Oreo features and in addition to that Lineage OS also has some extra customization features. Lineage OS is the most popular Android ROM available and it is also one of the best ROMs when it comes to support


  • Make sure the bootloader on your device is unlocked and your device is rooted and you have a custom recovery installed.
  • Make sure your device has more than 50% battery.
  • Make sure you have taken a backup of your important data. Now proceed To Install Lineage OS 15.1 On LG Aristo 2c

How to Install Lineage OS 15.1 On LG Aristo 2c | Android 8.1 Oreo

Lineage OS 15.1 For LG Aristo 2

  • Make sure your device is rooted and have the latest TWRP recovery (Version 3.2.1 or Higher) installed. (Check the Pre-Requirement Section Above)
  • First, download the files from the above link
  • Now transfer the downloaded files to the internal storage of your device.
  • Now reboot to the TWRP recovery by holding your power and volume down buttons together for a few seconds.
  • Take a nandroid backup by selecting the option from the home screen and then your data and cache from the recovery menu.

Guide: How To Create & Restore Nandroid backup on LG Aristo 2c

  • Now return to the main menu of TWRP and wipe cache, data, and system before flashing the ROM


  • In order to Wipe data: Go to Wipe —> Advanced Wipe and select Dalvik/ART cache, cache, System, Vendor, and Data and then swipe to wipe. (Don’t select the internal storage)

TWRP Wipe Swipe

  • Now Return to the main menu of TWRP again and install the GSI ROM which is just a system image.
    • Go to Install -> Install Zip -> select the ROM file

TWRP 3.0 RMG Install

  • Next flash the Gapps file like custom ROMs

Guide: How To Flash GApps (Zip) via TWRP Recovery

  • Last but not least, flash Magisk (optional) if you want to root (not recommended as all devices have different methods)

Guide: How To Install Magisk On Android Oreo To Gain Root

Once the flashing process is completed, reboot your phone and you will be booted into Lineage OS 15.1 Based on Android Oreo 8.1. If you have any doubts regarding this process, feel free to comment below.

Dibyashree Sharma
Dibyashree Sharma
An NIT Rourkela Graduate in CS, Blogger, Android Geek, and a Tennis Fanatic. I have been writing about Android OS for Last 8 years.

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