PS3 System Software 4.86 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS
PS3 System Software Update – 3.15 – PlayStation.Blog
How to do a system update on ps3 - YouTube
PlayStation 3: Sony releases Firmware 4.87 for their 14 year old console - HFW 4.87.1 is already out with SEN Enabler already being updated to spoof FW 4.87 - Wololo.net
If I have a Dex jailbroken PS3 on 4.84, can I still get online even though the latest version is 4. 84? If not, how do I update it without ruining the jailbreak? - Quora
PS3 System Software Update (v4.30) – PlayStation.Blog
How to update playstation 3 system software - YouTube
PlayStation 3 system software - Wikipedia
I don't know...do I update? : r/PS3
physical media - What is this PS3 System Software Update Disc? How it was made available? Are there more like this? - Arqade
PS3 Firmware Update 4.87 Is Out, Here Are The Details
PS3 System Firmware on Multiman shows 4.75, but when I check in system information in the xmb menu it shows 4.86. Is this normal? Is there any way/should I upgrade it to
PS3 firmware update v3.70 adds auto-save cloud storage for subscribers, updates XMB and 3D support | Engadget
PS3 2.60 firmware update available now, all 140MB of it | Engadget
PS3 Update to System Software 4.89: Here's a Full Guide for You