How to update your PS4 to firmware 5.05 - Wololo.net
Sony Rolls Out a New Firmware for Its PlayStation 4 Systems - Get Version 5.05
4.05/4.55 PS4 Owners: should you update to 5.05? - Wololo.net
Sony PlayStation 4 PS4 Slim 500GB Console White + 8 Games Working from Japan F/S | eBay
Remote PKG/Package Installer is not working after Offline Activate PSN on PS4 FW 5.05 - Console Gaming - Linus Tech Tips
Prb on X: "Workaround Guide for installing Ps4 game update's on your Ps5 this guide is for everyone one who is holding out on a lower Ps5 FW You will need Ps4