If you want to back up or replace your Resident Evil 4 data, you first need to find where AetherSX2 hides your saves. There are two ways to do this:
PS2 save files come in different formats. AetherSX2 handles memory cards natively, but individual game saves are typically downloaded in (Action Replay), .cbs (CodeBreaker), or raw .psu formats. Visit a trusted emulation save database like GameFAQs. Navigate to the PlayStation 2 section for Resident Evil 4 . save data resident evil 4 aether sx2 full
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. If you want to back up or replace