Playstation 3 Custom Firmware CEX DEX PS3 CFW Version CEX
Fat PS3 Firmware 4.82 for Sale in Doraville, GA - OfferUp
HOW TO FIX PS3 - NEW HARD DRIVE & UPDATE INSTALL - YouTube
Nuevo firmware de PS3 produce problemas de arranque
I purchased a PS3 backward compatible from ebay for a good price and I'm impressed how clean it is. However... It's still on firmware 2.50. Should I update the firmware? : r/PS3