Thanks to the XDA dev community for keeping Exynos alive.
For the best experience in 2026, consider these actively maintained options: samsung s9 plus exynos custom rom
The custom ROM on my Samsung S9+ Exynos has breathed new life into my device. I've gained a level of customization and control that I never thought possible on a Samsung device. While there are some minor bugs, the overall experience has been extremely positive. Thanks to the XDA dev community for keeping Exynos alive
Higher battery drain than lighter ROMs; the rear camera on the S9 Plus may require specific older patches for full stability in some One UI 7 builds. 2. LineageOS & AOSP ROMs: For Speed & Longevity While there are some minor bugs, the overall
The Samsung Galaxy S9+ (SM-G965F) remains one of the most beloved devices in Samsung's history. With its stunning Super AMOLED display, headphone jack, and incredible hardware, it’s a device many of us just can't let go of. However, if you own the Exynos variant (common in Europe and Asia), you may have noticed the official software support has long ended, and performance in games might not be what it used to be.