PS3 IDPS Dumper for Firmware 4.81 incoming... - Hackinformer
How to install 4.81 CFW from 3.55 OFW on your PS3! - YouTube
PS3Xploit: 4.82 OFW to CFW Hack Released | GBAtemp.net - The Independent Video Game Community
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How To Jailbreak PS3 4.81 OFW to CFW? [Working]
YouTube | Ps3, Smartphone, Jail
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 - [UPDATE] IDPS Dumper (PS3 NAND / NOR ) - 4.81/4.82 OFW Compatible by Team PS3Xploit | Page 2 | PSX-Place