Sony PlayStation 3 Firmware 4.90 Download | TechSpot
How to update your PlayStation 3 firmware using a flash drive, memory card - AfterDawn
New PS3 firmware update keeps Sony's console alive for another year
Surprise! There's a new PS3 firmware update - here's what patch 4.88 does | TheSixthAxis
I don't know...do I update? : r/PS3
Wario64 on X: "PS3 received a new firmware update today (4.91 - This system software update improves system performance.) https://t.co/wjNBJAksVA https://t.co/EKdWIHrLlH" / X