According to the website, the T-Mobile variant of the device with the 5.3 inch display will launch in Navy Blue with 4G connectivity via the carrier's HSPA+ pipeline using the 850MHz and 1900MHz bands. Android 4.0 will be installed out of the box. Would you like to know when we might see this beast launch on the nation's fourth largest carrier? It looks like July 11th will be the launch date. No information on pricing was obtained by the site.
source: CellPhoneSignal via AndroidCentral