Samsung

Samsung Galaxy S9+

codename star2lteSamsung Exynos 9810released Sun Mar 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time)

Specifications

SoC: Samsung Exynos 9810
Released: Sun Mar 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time)

2 custom ROMs available

New to flashing? It generally means unlocking the bootloader, booting a custom recovery, wiping, then installing the ROM — exact steps differ per device and ROM, so follow the Install guide for the one you pick, and back up first.

LineageOSOfficial
Android 13v20
Install guide Download
/e/OSOfficial
Android 15
Install guide Download

ROM availability and links come from each project. Always verify compatibility and back up before flashing — CustomDroid is a directory, not a download host.