PlayStation 3: Sony releases Firmware 4.86 for their 13 year old console - HFW 4.86 released, SEN Enabler updated & PS3HEN to be updated soon due to no kernel changes! - Wololo.net
Can anyone help me please I can't update it via internet or update it via USB, I'm stuck in version 4.86 : r/PS3
PS3Xploit Tools for CFW & PS3HEN Now Updated for Firmware 4.87! - YouTube
PlayStation 3 News: Rebug 4.86.1 LITE released and PS3HEN updated with FW 4.86 support - Great stuff for both CFW and noCFW users on the latest firmware! - Wololo.net
ps3xploit - YouTube
PS3 on 4.86 and new OFW is 4.89 what should I do | GBAtemp.net - The Independent Video Game Community