PlayStationPortal can be proud to represent you our latest release of PS3 4.81 Jailbreak! Our team work on this Jailbreak just after official update has released. Many thanks to GeoHot who create first PS3 Jailbreak and who managed to fix the major bug of us PS3 Jailbreak software. We are jailbreak 4.81 like geohot and now we can offer you to download this jailbreak.   Requirements PS3 4.81 or below (we recomend to update to official 4.81) USB Stick with least 200mb free space Winrar to unzip Instructions to install Step 1: Download PS3 jailbreak (from link below) Step 2: Unzip with Step 3: Create a folder in the root of the USB stick called PS3 Step 4: Create a folder inside the PS3 folder called UPDATE Step 5: Copy PS3UPDAT.PUP into UPDATE folder on USB Step 6: Plug USB into your PS3 Step 7: Go to System software Update, then go over and select Update from USB storage device Step 8: It will say Update Has Found 4.81-jailbreak and select OK Step 9: Wait 4-5 min to install after install PS3 will restart Step 10: Check in system information if your PS3 is jailbreaken (it will say Version 4.81 CFW) 11: Now on Game tab on XMB you can install custom PKG files, and it comes with multiman and iris backup manager preinstalled. Additionally After Jailbreak you can access PSN and play multiplayer Games from disc works In this jailbreak is included brick-free patch (it is 100% brick free) Works on all models include new superslim We are not responsible if you use this custom firmware to run pirated content