I was considering getting a new phone with m upgrade only to discover that Sprint has no phone offerings to fill the void for a 4G smartphone that is also a world phone.... The Photon was the last such device (which i own), but it was only 4G Wimax. Does anyone know of an upcoming device (LTE) that will fill this VOID in Sprint's phone offerings? I had also read that the Samsung Galaxy S3 has the capability for being a world phone and that Verizon might be expanding its functionality so it can be a world phone on their network? Anyone have any news about Sprint using the Sammy Galaxy S3 as a worldphone, or perhaps, any new phones in the pipeline? THX...