How to Download and Install Lineage OS 15 on Samsung Galaxy A3 (A300F) 2015

Hey, Are you looking for How to Download and Install Lineage OS 15 on Samsung Galaxy A3 (A300F) 2015? if yes then you are at correct place. In this guide, you will find How to Download and Install Lineage OS 15 on Samsung Galaxy A3 (A300F).

Samsung Galaxy A3 Was launched in 2014, December. Galaxy A3 Comes with Amazing Specification. The A3 comes with a 4.5-inch Super AMOLED and 540 x 960 pixels Resolution. Samsung A3 is running on Android 6.0 Marshmallow. Let’s See What we have in Processor. The Samsung A3 has A Qualcomm MSM8916 Snapdragon 410 with Adreno 306 GPU. it comes with a 1.5GB of RAM and 16 GB of onboard Storage. For Photography, There is an 8MP camera on the Rear and 5MP on the front for Selfie.  The Whole Samsung Galaxy A3 2015 is powered by 1900mAh battery.

Lineage OS 15

  • Latest Android Oreo 8.0.0
  • Smooth Stock OS
  • Better Battery Life
  • Good Performance

Before we proceeding there are few Pre-Requirements. which you need to follow carefully.


  1. Make sure you have Installed TWRP recovery.
  2. Make Sure your Samsung Galaxy A3 is rooted.
  3. Make Sure there is 70% charging in your Android phone.
  4. Root the Droid is not Responsible for Any damage to Samsung Galaxy A3.
  5. This guide is only For Samsung Galaxy A3.

Note:- may be Lineage OS 15 is come with some bugs. you can go for it. or wait for Stable version.

ALSO READ  How to Download and Install Lineage OS 15 on LG G6


Lineage OS 15:- Download

arm64 Gapps:- Download

arm32 Gapps:- Download

Steps to Install Lineage OS 15 on Samsung Galaxy A3

Step 1. Make sure you followed all Pre-requirements.

Step 2. Download and Move the Lineage OS 15 file and Gapps file to your Galaxy A3 internal Storage.   

Step 3. Boot Your Android phone into TWRP Recovery. To do This, Turn off your Samsung A3. Now press Volume up+Power Button together until the Samsung Galaxy A3 boots in the TWRP Recovery.


Step 4. Now Select Backup from TWRP main menu and Make Backup of your Current OS.


Step 5. Head back to TWRP Main menu, Now tap on Wipe and Swipe to Reset all data and system.


Step 6. Now go back to Main menu of TWRP. tap on Install and select Lineage OS 15 file and Do swipe to confirm Flash.


Step 7. once the Lineage OS 15 ROM is successfully installed, You have to wipe cache/dalvik.

Step 8. Now, Install Gapps Zip file. use the same method you installed the ROM Zip.

Step 9. Once the ROM and Gapps successfully installed. Reboot your Android phone.

Now you have Android Oreo on Samsung Galaxy A3. That was our Guide on How to Download And install Lineage OS 15 on The Galaxy A3 2015. If you have any doubt regarding the guide feel free to leave a comment down below in comment section.

Add Comment