Because the A04s is a newer budget device, many users opted for like LineageOS or Pixel Experience .
We will use as the example. The process is identical for other ROMs. samsung a04s custom rom
Flashing a custom ROM onto your Samsung Galaxy A04s frees it from the performance constraints of stock One UI software. By opting for a lightweight interface like LineageOS or Pixel Experience, you can unlock snappier multitasking, eliminate unwanted bloatware, and enjoy an optimized budget smartphone experience. Because the A04s is a newer budget device,
Tap Install , locate your custom ROM file from your external storage, and swipe to flash it. Flashing a custom ROM onto your Samsung Galaxy
Connect your phone to your PC via USB cable while holding down both the and Volume Down buttons simultaneously. This boots the device into Download Mode.
If your PC doesn't recognize the device, change your USB port, swap cables, or reinstall the official Samsung USB drivers.