(adsbygoogle = window.adsbygoogle || []).push({}); I'm banned in PS3, and forgot to activate the system in account management to play psn games, demos, etc.. Is there any possible way or simply a tool to activate it for me? I can't go online, because of the banning. I've searched on google about it and haven't found anything related.

afaik there is not. You need a valid account and CID to activate the console.