(adsbygoogle = window.adsbygoogle || []).push({}); EDIT: If it's not working for you, then I'm sorry. This worked for me, and I'm online on my 3.55. I thought I would post WHAT I DID to get back online to try to help others.
SEN/PSN Enabler: You must login or register to view this content.
Download PSID patch: You must login or register to view this content..
Install .pkg on ps3.
Start PSID patch.
Click "X" about 5-6 times(spoofs PSID).
Click "[]" about 5-6 times(spoofs Console ID).
Click "^"(Triangle) to exit the homebrew.
Reboot PS3.
Sign in.
That is exactly what I did to sign back in on my banned 3.55 KMEAW PS3.
P.S. I would highly recommend using a dummy account while online, and not your main accounts'.

FUK!!!!!!!!!!!!!!!! i did this wen i was on 3.55 kameaw and no work for me now im on REBUG 4.21.1 rex and did this for 4.21 and still no work ..... FUKIN PSN ... i need to buy me a new jb ps3

8002A227 is a 30 day suspension sry

i get error using this method including ppsid

When I use the PSID 1.6 and randomize my psn id and console id, I try to sign in and i get 8002A024 error, and when i reboot i get 8002A027 error

me too and shiiiiiiiitttttt i wanna play!!!!!!!!!!!!!

why don't you all move to 4.30cfw? You will have no issues with playing online. You can always go back to 3.55 (tut somewhere on ngu). All this messing around with mac address and console id or whatever will f**k up your ps3 sooner or later

that wont unban you though, am i correct?

nothing is 100% guaranteed but rogero 4.30cfw v1.0 seems to be the safest. This is what I've been using since it came out.

not working DAMN!!!!!!!!!