Here’s the procedure you need to do to install this, Be on 4.20 OFW if you’re still on 4.11 OFW then Update to my 4.11 beta then Update via internet and your done For 4.20 OFW users use My 4.20 Beta, Now Put firmware update on a flash drive as usual you should know how to do that, now insert it into the PS3 and update via storage media from XMB if that does not work then use safe mode(recovery mode). Now that’s basically it just accept the agreement and read my main features menu before installing. Once you are into the firmware it will say 4.20 demonstration mode in the down right corner of your screen, navigate over to Settings menu then scroll down to security settings hover over it do not enter it, now on your controller Hold down L1+R1+Select+Square and you’ll be prompted with a security code 4 digits Enter your security code for your PS3 it should be 4801 or 0000 then click X to confirm and it’ll unlock everything, You’ll have to do this every time you restart your system. Now to convert back to retail just grab my 4.20 Reverter Beta now if this does not work through xmb then install through safe mode. Now you’re done, in the future i will work on this and exploit it future and possibly there will be a jailbreak. So stay updated and i’ll work on it further soon.
Works With: 4.21 4.20 4.11 4.00 3.73 3.72 3.66 3.65
DOWNLOAD HERE: [maxbutton id=”1″] [maxbutton id=”7″]