While it's being wheeled through the FCC's underground Washington bunker, it's merely known as patient PY7PM-0280. It's only once it's been through the ordeal of being torn to pieces and put back together again that we can call it the Sony Xperia Z. Given that the documents are now available, it's clear that the commission feels the collection of GSM, LTE and 802.11 a/b/g/n modems are safe enough to hold one to the side of your head. Even better, the snap-happy techno-vivisectionists also included a gallery of teardown pictures, letting us peek inside the guts of the smartphone -- which is good, because if we tried it ourselves, we'd probably void its waterproof properties.
Gallery: Sony Xperia Z FCC Teardown Gallery