Unfortunately the full documentation for both devices are not available yet, so it is not clear what the differences between the frequency coverage of the devices are or where they are heading, but it is likely one is an international and the other a US version of the 6 inch handset.
The few diagrams published did not reveal much, except to show the handset will have its SIM card slot and memory card slot at the side of the device, also shown in this leaked picture below:
The handset is expected to be formally unveiled on the 22 October, which is now a mere 3 weeks away. Will many of our readers be picking one up? Let us know below.