More evidence is emerging of a US release for the Sony Xperia Z. The C6606 model has been spotted on Picasa. This version is likely to support the requisite LTE bands for the North American market. The Xperia ZL that is already out in the US and Canada has model number C6506 and supports LTE bands 1, 2, 4, 5 and 17.
The Exif data from the photo points to the phone running firmware build 10.1.1.B.0.108. Recent rumours pointed to the fact that T-Mobile US is testing the handset, with a T-Mobile branded Xperia Z spied. However. there is no certainty that it plans to release the handset. We’ll bring you more news as we have it.