Motorola website listing adds fuel to the X+1 smartphone rumors

A store listing on Motorola’s website (via Droid Life) has given us an early look at the currently-unannounced Moto X+1, which will be available on AT&T whenever it’s finally made public. The phone looks very similar to the current Moto X, so most of the big changes to the device will presumably be under-the-hood.

There is at least one change being made to the outside of the phone. The X+1 recently showed up on the MotoMaker tool that allows users to build customized versions of the Moto X. According to the options on that website, the phone will be available with 25 different backplates to choose from.

The Moto X+1 is expected to be announced later this summer.