(adsbygoogle = window.adsbygoogle || []).push({}); I'm on 4.50 ita DEX and I used a spoofer to get to 4.55 using ita loader but I don't know how to deactivate the spoofer so I can downgrade? I don't want to brick my PS3.

Try using zofmods spoofer for 4.xx systems, you my have to be rogero or habib to do it.

deactivate the spoofer, it will not show it has been deactivated. just continue downgrading.

I do not know how to deactivate it though?

go onto the spoofer then deactivate it!