Xperia Z. This smartphone is a beast!

[Einzo]

Key Specs:

1.5 GHz Snapdragon S4 Pro quad-core processor
1080p HD 5-inch display
Android 4.1
4G/LTE
2GB RAM
13.1MP rear camera; 2.2MP front-facing camera
NFC
Water and dust resistant
Dimensions: 139 x 71 x 7.9mm
Battery 2,330 mAh
Up to 16GB Memory; expandable (up to 32GB) via microSD card slot