![How To] Downgrade Fat PS3 From 4.66 to 3.55 Firmware Using E3 Flasher Tutorial (Part 3 of 3) - YouTube How To] Downgrade Fat PS3 From 4.66 to 3.55 Firmware Using E3 Flasher Tutorial (Part 3 of 3) - YouTube](https://i.ytimg.com/vi/6tLx-r-fmDE/maxresdefault.jpg)
How To] Downgrade Fat PS3 From 4.66 to 3.55 Firmware Using E3 Flasher Tutorial (Part 3 of 3) - YouTube
![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 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](https://preview.redd.it/iv44pvv7kmm71.jpg?auto=webp&s=4cbe6bf115315f7e481fce99e4a8258f92ec5d46)
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
![PS3 Fat version 60Gb hackable firmware 3.55, Video Gaming, Video Game Consoles, PlayStation on Carousell PS3 Fat version 60Gb hackable firmware 3.55, Video Gaming, Video Game Consoles, PlayStation on Carousell](https://media.karousell.com/media/photos/products/2021/10/9/ps3_fat_version_60gb_hackable__1633742255_1318c9bc_progressive.jpg)