Samsung A9 Pro Custom Rom [new] -
Installing a custom ROM on the Samsung A9 Pro requires some technical knowledge and skill. Here are the general steps:
The stock TouchWiz experience on the A9 Pro was heavy, bloated, and stuck on Android 6.0 (Marshmallow) for most users. Out of the box, the phone suffered from lag and stutter, particularly when navigating the app drawer. The biggest tragedy was that Samsung locked the bootloader on later security patches, making it difficult for casual users to root. However, if you have an older unit or managed to unlock it, the Custom ROM community—specifically projects based on LineageOS or Resurrection Remix—has done wonders for this device. samsung a9 pro custom rom
Remove heavy Samsung One UI processes for a smoother experience. Installing a custom ROM on the Samsung A9