Game of Thrones

Once in TWRP:

Search Google for: "XDA Forums Galaxy A8 2018 [ROM] LineageOS 20" or look for Kyasu on GitHub.

Verdict: If you want to keep the A8 2018 usable in 2026, this ROM is your only practical choice. Stock OneUI is a security risk and laggy; Lineage 20 gives it modern app compatibility.

If you choose a feature-rich ROM (like crDroid or Evolution X), you gain features Samsung didn't include:

The Samsung Galaxy A8 (2018) (codenamed jackpotlte) was released with Android 7.1.1 and received its last official update to Android 9 Pie. This custom ROM brings a modern, bloat-free Android 14 experience with monthly security patches.

Based on LineageOS, /e/ removes all Google dependencies. It replaces Google services with microG and uses its own cloud storage. Perfect if you want to de-Google your Galaxy A8 entirely.

Let’s be brutally honest. This isn’t a Pixel.