How To Jailbreak A PS3 On 4.83/4.84 (Easy 2019) - YouTube
PS3 News: multiMAN 4.85 released coming with support for CFW 4.83 to 4.85 - First update to this highly popular backup manager since the release of FW 4.82! - Wololo.net
Ps3 Update 4.83 NO ACTUALIZAR - NO UPDATE - YouTube
PS3 System Software 4.83 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS