(adsbygoogle = window.adsbygoogle || []).push({}); I am on 3.55 rogero downgrader and it will not allow me to go to any other firmware. I have tried quite alot and it either say corrupted data or the update just fails half way through.

It Doesnt work.

You must be doing something wrong man, it's a simple process for everyone else

I got stucked a while ago. Try putting the rebug downgrader ( this worked for me )