New Features Coming to PS4 in System Software 5.50 – PlayStation.Blog
GitHub - Zalatis/PS4-Firmware-list
PS4 System Software / Firmware 9.00 is Now Live, Don't Update! | Page 4 | PSXHAX - PSXHACKS
PS4 Update 8.00 Problems: Should You Really Update To Latest Firmware?
PS4 firmware update introduces new features ahead of PS5 launch
UPDATE: PS4 system software update v1.70 now live, all details revealed | VG247
PS4 update 8.00 causes fan upset that Sony is recording party chats | Metro News
PlayStation 4 latest software update is reportedly causing issues with social features, friend lists and system stability | TechSpot
PS4 Update 9.00 Now Available, Here's What It Adds
Which firmware download for my Ps4 fat 500gb ?? Retail , testkit or recovery?? I want to update 6.20 to 6.72 for jailbreak ! Sry for noob question : r/ps4homebrew