You cannot achieve AetherSX3 extra quality on a budget phone from five years ago. Here is the baseline hardware and software requirement:
As of late 2025, development has fragmented. The original AetherSX2 developer retired due to harassment, but the open-source community (via NetherSX2 and Playuno) continues to improve extra quality features. aethersx3 extra quality
Upcoming features in experimental builds include: You cannot achieve AetherSX3 extra quality on a
To stay ahead, join the r/EmulationOnAndroid subreddit and check the NetherSX2 Discord monthly. To stay ahead, join the r/EmulationOnAndroid subreddit and
AetherSX2 offers options to upscale textures on the fly.
Chasing "Extra Quality" comes with a price: thermals. Rendering Shadow of the Colossus or God of War II at 3x resolution with widescreen patches requires significant computational power.