How to Upgrade Sony PS3 160 GB Slim CFW 3.55 to 4.46?

January 21st, 2020

I will get Sony PS3 160 GB Slim with CFW 3.55 in few days. How to Upgrade CFW to 4.46?
Answer #1
http://www.youtube.com/watch?v=6LVtb3DbwuY
http://thepiratebay.sx/torrent/8730479/[PS3]_Rogero_4.46_CFW_v1.01