How to install OS on Samsung Galaxy S Duos 2
Download and Install Lineage OS 15 On Samsung Galaxy S Duos 2 (GT-S7582) | Android 8.0 Oreo: Update Samsung Galaxy S Duos 2 (GT-S7582) To Android 8.0 Oreo Via LineageOS 15
Pre-requisites
Make sure the boot loader 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 your device is rooted and have a custom recovery like TWRP Installed.
Installation
Make sure your device is rooted and have the latest TWRP recovery installed.(Check the Pre-Requirement Section Above)- First, download the files from the Download links
- 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 backup by selecting the option from the home screen and then your data and cache from the recovery menu.
- Now select install and then browse for the downloaded ROM file and then select it.Next flash the Gapps file and then Magisk (optional)
- Once the flashing process is completed, reboot your phone and you will be booted into Android Oreo 8.0.