How to bypass PS3 firmware 3.21 and connect to PSN!

[Lastgengamer]

If you don't want to loose OtherOS support for the PS3 3.21 firmware update, then HaxNetwork has a tutorial posted that explains how to bypass the newest update and still connect to PSN on lower PS3 firmwares

(3.15 Firmware confirmed working).

Edit: an even better way. Thanks SpartenOmega117.

http://www.youtube.com/watch?v=Vto8ojKeRcE

 

Easy method wtih installer (requires you to be a registered user).

http://www.haxnetwork.net/downloads.php?do=file&id=269

 

hard step by step way

http://www.haxnetwork.net/showthread.php?t=9745

Keep in mind everyone this is only to preserve official Linux support and has nothing to do with running pirated software even though that can't be done.