PS3 Update to System Software 4.89: Here's a Full Guide for You
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
PlayStation 3 - Wikipedia
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How to Update a PlayStation 3 - Support.com TechSolutions
PS3 - 4.88.1 HFW (Hybrid FirmWare) | PSX-Place
The 14-year-old PlayStation 3 just got updated | TechSpot
PS3 - PS3 4.82 CFW Installation Guide for Dummies | PSX-Place
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
The PS3™ Guides: Updating Your PS3 - YouTube
PS3 System 4.30 Update Arriving Tomorrow With Trophies And More
Sony Pulls Update for PS3 After Systems Lock | Complex
PS3 System Software 4.86 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS
PS3 firmware 3.60 is live with cloud saves ... oh, and hacker suggests PS3 is 're-secured' | Engadget
How to update playstation 3 system software - YouTube
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Sony Pulls Down 2.40 PS3 Firmware | WIRED
