Save Data Resident Evil 4 Aether Sx2 Full ((exclusive)) -

Use a file manager to navigate to: Android/data/xyz.aethersx2.android/files/memcards/ . your downloaded save file into this folder.

Download a BASLUS-21134RE4 (North America) or BASLES-53961 (Europe) full save. Ensure it is in raw .ps2 memory card format or a .max (Action Replay) / .cbs (CodeBreaker) converted to .ps2 .

val timestamp = SimpleDateFormat("yyyyMMdd_HHmmss", Locale.US).format(Date()) val backupFile = File(backupDir, "re4_$timestamp.ps2")

Remember to always back up your original Mcd001.ps2 file, download only from trusted emulation communities, and avoid mixing save states with new memory cards.

Note: On Android 11 and above, access to the Android/data folder is restricted. You may need to use the AetherSX2 built-in file manager or a PC to access these files.