The custom ROM community has kept the A9 Pro alive. Here is everything you need to know about transforming your A9 Pro into a modern-day warrior.
Access the latest security patches and UI improvements. samsung a9 pro custom rom
Disclaimer: Flashing ROMs voids your warranty (which is expired anyway) and can brick your device if done wrong. Do this at your own risk. The custom ROM community has kept the A9 Pro alive