How to Flash LineageOS 15.1 Unofficial Android 8.1.0 Oreo Custom ROM on Samsung Galaxy A3 SM-A300YX. Base on LineageOS 15.1 Android 8.1.0 OREO. It works for Galaxy A3 SM-A300FU and SM-A300YX. Beta Release Date: 2018-05-21 and Last Updated 2018-05-21. To install this ROM, your phone need to be installed TWRP Custom Recovery. Use at your • Read More »