Hell every one! i have a problem with downgrading to ios 4.3.5 from ios 5 on my iphone 4. I have my shsh blobs saved on my computer and i restore using tinyumbrella. but when i get the error on itunes and then i try to exit recovery mode on tinymbrella, it just goes back into recovery mode!! Please help me, i need to downgrade for the baseband! thanks 
