Sony’s Xperia Z1s for T-Mobile is an updated version of the popular Sony Xperia Z1. The T-Mobile-exclusive Xperia Z1s features hardware similar to what's found on the Xperia Z1, with the tiny exception of the omission of the metal band running around the device. 

In terms of specs, the Xperia Z1s sports the same 2.2GHz quad-core processor, 2GB of RAM, 5-inch display, and 20.7-megapixel camera with a G Lens sensor that's lifted off Sony's G CyberShot range. 

The Z1s also includes some updated software, such as PlayStation Mobile and a few new added camera effects like AR mode, Info-Eye and Background Defocus.

The Xperia Z1s will launch on T-Mobile on Jan. 22 for $0 down and 24 monthly payments of $22 each. Be sure to watch our full video review of the Sony Xperia Z1s above!