What can my PS3 do?
Every PS3 can run homebrew. Tell us your model and firmware and we say which way in fits it: PS3HEN on any model, full custom firmware on the older ones, or the BadWDSD modchip for the rest. Each page lists the exact files, with a hash for each one that has one; Brewology links them on the sites that publish them and hosts no exploit or firmware.
Every way in
Hybrid firmware (HFW) plus PS3HEN: homebrew on every PS3 model without touching the flash. One icon turns it on after each restart.
Full custom firmware for the models that can take it: patch the flash once from HFW 4.93.1, then install Evilnat's 4.93 firmware. Already on an older CFW? Install the 4.93 PUP straight over it.
A Raspberry Pi Pico soldered to the board brings custom firmware (qCFW, based on Evilnat 4.93 PEX) to the models software cannot reach. Soldering required, and the chip stays in for every boot.
