Samsung A9 2018 Custom Rom May 2026

The Samsung Galaxy A9 (2018) was a trailblazer when it launched, being one of the world’s first smartphones with a quad-camera setup. However, years have passed. Official software updates ceased long ago, leaving the device stuck on Android 10 with One UI 2.0. For users who aren't ready to retire this unique handset, custom ROMs offer a path to modern features, enhanced security, and improved performance.

Disclaimer: Flashing custom ROMs voids your warranty (where applicable), permanently trips Knox, and risks bricking your device. Proceed at your own risk. samsung a9 2018 custom rom

If you decide to proceed, head to the . Look for threads with active replies in the last 3 months. Start with a stable Android 13 ROM, and always keep a copy of the stock firmware downloaded in case you need to revert. The Samsung Galaxy A9 (2018) was a trailblazer