PS4 5.0 System Update On The Way, Beta Sign-Ups Now Available - GameSpot
PS4 System Update 6.51 Brings More Performance Improvements
Sony PlayStation 4 Firmware 6.51 Is Up for Grabs - Download Now
PS4 6.51 Firmware Update Out Now — No Option to Change PSN IDs
PS4 Firmware 6.51 released - Wololo.net
Darthsternie on Twitter: "Updated https://t.co/h1lz5cnkI6 - Added PS3 DEX Firmware 4.53 &4.66 - Added a bunch of PS3 4.84 CFWs - Added PS4 Firmware 6.51 (System & Recovery) https://t.co/ANkXvwMny6" / Twitter
Sony Has Released PS4 Software Update 6.51 - TheNerdMag
Image] PS4 stuck in an endless safe mode loop. Says that I need to connect a USB containing the ver 6.51 update file, I have done this and still won't start up.