PS4 5.50 Jailbreak? Firmware 4.55 Public Exploit Rewritten To Work With 5.50, Here Are The Details | Redmond Pie
Top WiFi Payloads Injector for PS4 WiFi Crack Module ESP8266 Serial Hen 1.6 Wireless Decoding Module for PS4 Firmware 4.55/5.05/|Replacement Parts & Accessories| - AliExpress
Here's how to update your PS4 to 9.00 then Jailbreak, Much Better stability than 7.55, 7.02 or 6.72. : r/ps4homebrew