DSLL-MDR72: PS Vita / PS TV 3.71 & 3.72 Downgrader to 3.65 Firmware by SKGleba | PSXHAX - PSXHACKS
I found a ps3 at goodwill with this this firmware. Is there anything special i can do with something on this OFW? : r/ps3hacks
Solved - can i jailbreak my ps3 on 3.72? | Se7enSins Gaming Community
PSVita: Sony releases Firmware 3.72 patching h-encore² by blacklisting user entry point (Bitter Smile game demo) OR NOT - TheFlow now asking for help from the community in finding new save data
PS3 Firmware 4.89 and Vita Firmware Update 3.74 Downgrades Online Functionality
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