This update to HTC's flagship One phone steps up to a 20-megapixel camera ... Android 5 with Sense 7 software, stereo front speakers, UltraPixel front camera, memory card slot, and NFC.

On the front of the device you'll find a 4-megapixel UltraPixel camera, which was located on the back of HTC One (M8). This device supports Cat.9 4G LTE connectivity speeds, and ships with Android ...

This high-end phone sports most of the features of the One X, in a smaller ... Android 4.0, and a front camera for video chat.