Fail to install update 8.03 even from Disk on key : r/PS4
PS4 Update - Will It Brick Your PS4? - YouTube
Sony PlayStation 4 PS4 Glacier White 500GB CUH-1200AB02 FW.8.03 Console Japan | eBay
How to Reinstall PS4 Update Using Your SMARTPHONE Without Losing Data - YouTube
PS4 8.xx exploit: Sony closed some critical bugs via their bounty platform recently. Can this be good news for PS4 8.00, 8.01, 8.03, 8.50 owners? - Wololo.net
Full PS4 Hard Drive Swap & Software Reinstallation - 2021 Version 8.03 - YouTube