hello there,
I have purchased a 1.1.1 version iphone unlocked with anysim(i dont know exactly which version) Then tried to get youtube working with some stupid method found on some stupid forum. Now my iphone is not even recognized by itunes and it's locked again(I can't even activate it because I don't know how to set-up the wi-fi )
I could really use some help please! And if there's things I didn't mention here I would gladly add them quickly if you guys will request it.

thank you in advance!

How do u mean by locked again? back on the activation screen? or a blank screen?

itunes wont even see it in recovery mode?

you should put correct lockdownd file to /usr/libexec. Search this forum to get them. Use winscp to copy the files

Restore at 1.1.1 then jailbreak/activate with app snapp you should be fine after that. If your phone was unlocked it should work again after you activate there will be no need to unlock again.