@Memnoch have you got a cover? which one? mine: http://www.amazon.it/gp/product/B00AGM7MNK?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00

I can't unlock my N4 with the ring because of the cover I think....what do you think about the Alpha Ring? In my opinion the Alpha ring would "talk" better with the phone but I'd like to know if someone tried before buying...

what do you think about a little hole made in the cover in that position? do you know someone did it? I wouldn't take my cover off, I've got no problem with the other tags!

Hi everybody, I received my ring 3 days ago and I'm going crazy with my
nexus4 because the nfc receiver is blocked by the cover, I think, and It
doesn't "talk" with the ring well....in the picture you can see the
location of the antenna or where I think it is...does someone have my phone
or use the some cover of mine?

@Markus I think to have the same problem with a silicone case (http://www.amazon.it/gp/product/B00AGM7MNK/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1#productDetails)...did you resolve the problem with the "hole"?