If you have found yourself frustrated by stuttering animations, aggressive battery drain from background processes, or the lag that often plagues budget devices after a few months of use, installing a custom ROM is the single most effective way to transform your device.
After booting the GSI, you will face bugs. Fix them: samsung a04 custom rom best
The Samsung A04 has a , which means:
We ran Geekbench 5 on a Samsung A04 (4GB variant): If you have found yourself frustrated by stuttering