PSP firmware 5.50 adds Information Board, internet security and more | Engadget
PS3 2.60 firmware update available now, all 140MB of it | Engadget
PlayStation 3 (Platform) - Giant Bomb
ControlConsole API 2.70 REV4 | CEX/DEX | CFW 4.80 | GBAtemp.net - The Independent Video Game Community
PS3 Firmware Update 2.70 Walkthrough - YouTube
PS3 - [Attempt] Restoring XMB UI of Firmware 1.00 - 2.70 to 4.84+ | Page 2 | PSX-Place
Morcov Face Răspunde ps3 2.70 firmware download - ardormoldova.ro
PSP 5.50 Firmware Update Download Available Now
I got a ps3 on 2.70 should i update it : r/ps3homebrew
This PS3 Hasn't Been Updated in 10 YEARS: Here's What it Can and Can't Do. - YouTube
CCAPI Console Manager for PS3 - Apps on Google Play
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
PS3 - [Attempt] Restoring XMB UI of Firmware 1.00 - 2.70 to 4.84+ | Page 15 | PSX-Place
Morcov Face Răspunde ps3 2.70 firmware download - ardormoldova.ro
PS3 Firmware Update 4.70 Available for Download, Brings Fresh PSN Logo - Update