There is of the AetherSX2 emulator for Android. The application is strictly a 64-bit (arm64-v8a) project and requires a 64-bit operating system to function. Why 32-bit AetherSX2 Does Not Exist

If you tell me your phone's processor (e.g., Snapdragon 660, MediaTek G80) and Android version , I can tell you which old build of AetherSX2 might work best for you.

However, its current architecture is a . In its early stages, this means its performance is not yet as good as NetherSX2 or AetherSX2 were. More importantly, its current focus remains on ARM64 platforms .

The short answer is no, you cannot run the official, unmodified version of AetherSX2 on a 32-bit Android operating system. There is no official 32-bit APK available from the original developer.

If PS2 emulation proves impossible on your 32-bit device, scaling back one generation yields flawless results. 32-bit Android devices run classic systems perfectly using the following emulators:

32-bit Android is obsolete. Even budget 64-bit phones are cheap.

AetherSX2 was built from the ground up strictly for architectures. The emulator relies heavily on 64-bit registers and instructions to translate complex PS2 hardware code into something an Android phone can understand. 2. Memory Mapping Limitations

Support 64-bit architectures | Compatibility - Android Developers

Once you have the correct APK, follow this guide precisely.

A 32-bit operating system can only address up to 4GB of RAM. The intensive memory allocation required for standard PS2 texture caching and virtual machine pipelines routinely exceeds these structural bounds.