Instead of chasing fake downloads, enjoy the massive library of Android-compatible emulators (PSP, PS2, Dreamcast, N64) or use cloud gaming for modern titles. When true PS3 emulation arrives on mobile – possibly in 2-3 years – you’ll hear about it from reputable open-source projects like RPCS3, not shady BIOS forums.
If you're still interested in downloading a PS3 BIOS for Android, here are some general steps: Ps3 Bios Download For Android