So there's a new update guys... wonder what's different : r/PS3
PS3 4.81 OFW | Gamers Alive
PS3 update 4.82 out & should you update? NO! - Hackinformer
The Newest PS3 Update Comes in the Form of Version 4.84
PS3 - [TuT] How to sign in on OFW 4.81 or 4.82 & activate your system | PSX-Place
How To Jailbreak PS3 4.81 OFW to CFW? [Working]
PS3 production ending soon in Japan - Gematsu
Sony PlayStation 3 Firmware 4.88 Download | TechSpot
PS3 - [TuT] How to sign in on OFW 4.81 or 4.82 & activate your system | PSX-Place
PS3 Firmware Update 4.81 Improves “Quality” of System Performance
PS3 System Software Update (v4.30) – PlayStation.Blog
Surprise! There's a new PS3 firmware update - here's what patch 4.88 does | TheSixthAxis
IDPS Dumper released for PS3 4.81 exploit with an expected release date of Q1 2018 | ModMy
How to Jailbreak a PS3 (with Pictures) - wikiHow
PS3 CFW SPY 4.81 CEX Update by DarekSpy, Works with MultiMAN 4.80 | PSXHAX - PSXHACKS
PlayStation 3: Sony releases Firmware 4.86 for their 13 year old console - HFW 4.86 released, SEN Enabler updated & PS3HEN to be updated soon due to no kernel changes! - Wololo.net
PS3 - 4.81 CFW - FERROX Standard Edition (v1.00) by Alexander | PSX-Place