PS4 firmware update 9.00 is now live. As always, if you care about homebrew, DO NOT update. : r/ps4homebrew
Sony PlayStation 4 Firmware 9.00 Download for Windows free
Karo on Twitter: "I ported PS4Debug and WebRTE payloads to 9.00fw and added to 9.00 host link Hosts: https://t.co/Ybvygomh3b link download ps4debug and webrte payloads: https://t.co/Yzan8vi8nI https://t.co/7EBShmcKtA" / Twitter
How to Jailbreak Your PS4 on Firmware 9.00 or Lower! - YouTube
PlayStation 4 system software - Wikipedia
PS4 on Firmware 9.00 Jailbreak with Controller, cables and installed games | in Isle of Dogs, London | Gumtree
How to update PS4 with broken Blu-ray drive to 9.00? | PS4Linux