Copy the compressed ROM to your Android device (e.g., /storage/emulated/0/ROMs/PS2/ ). Open AetherSX2, select the ROM, and adjust settings (underclocking, resolution scaling) for smooth performance on mid-range phones.
Use a PC DVD drive and software like Imgburn to create an ISO from your original PS2 disc. Then compress it to .CHD or .GZ to save space (no performance loss). Copy the compressed ROM to your Android device (e
Download AetherSX2 (free, open-source, safe) from its official website or Google Play. Avoid "modded" emulators. /storage/emulated/0/ROMs/PS2/ ). Open AetherSX2