PS4 Firmware Update 7.50 Beta Makes An Important Hidden Change
PS4 Firmware Update 1.70 Enhances Share and Shuts Down HDCP | Push Square
GitHub - BetterWayElectronics/ps4-wifibt-patcher-extractor: BwE PS4 WiFi/BT Patcher & Extractor. Designed to validate and patch the corrupt firmware of the WiFi/BT chip within the PlayStation 4. Created using Perl.
PS4 Releases Firmware Update 10.70 To Improve Performance
A Firmware Issue Threatens to Make PS4 Games Unplayable | WIRED