A tentative release date for a PS3 firmware exploit has been announced | ModMy
PS3 System Software Ver. 4.81 | XTREME PS
Sony PlayStation 3 Firmware 4.88 Download | TechSpot
PS3 System Update 4.81 Is Available Now To Download
PS3 4.81 System Software Update PS Vita 3.63 Update DETAILS - YouTube
Play PS3 Backups Games On PS3 OFW 4.81 Without Jailbreak - Consoleinfo
My brother dropped off our old PS3 collection (left). On the right is my collection since this year. It's a slim model on os version 4.81. Do you think it's worth it
PS3 - 4.81 (OFW) Firmware Update Now Live !!! | Page 2 | PSX-Place
How to update ps3 to 4.81 CFW - YouTube
Can't connect my PSP to my PS3 (running cfw 4.81) tried different cables, is it an update thing? : r/PSP
Playerkp420 4.81 CFW (Non-Cobra) PS3 Custom Firmware is Released | PSXHAX - PSXHACKS
PS3 - [TuT] How to sign in on OFW 4.81 or 4.82 & activate your system | PSX-Place