The last Casio G'zOne handheld to come our way was the Commando, a military-grade device that marked the company's first foray into Android smartphones. Now it seems there's another one in the works, at least if a recent FCC filing is any indication. The Casio C811 looks to be a successor to the aforementioned Commando, with its G'zOne branding and features like WiFi and GSM world phone capabilities. Notably, the FCC document reveals the phone has Verizon-flavored LTE plus NFC support, both of which lead us to believe it'll likely be a mid- to high-end ha